Siniakova/Zhang, the WTA doubles No. 1 seeds with an elite recent record including multiple 2026 titles and Grand Slam pedigree, face Mihalikova/Nicholls in the National Bank Open semifinals on outdoor hard courts in Toronto. The top pair advanced convincingly through the quarterfinals with a straight-sets win over Hunter/Krawczyk, showcasing strong serving, net play, and consistency on the surface where Siniakova has historically dominated. Mihalikova/Nicholls reached this stage via an earlier upset but lack comparable depth or experience against elite competition. The matchup highlights a clear class gap in rankings, head-to-head trends, and form, though hard-court variables and potential fatigue from the busy summer swing could influence outcomes in the best-of-three format.
Experimental AI-generated summary referencing Polymarket data. This is not trading advice and plays no role in how this market resolves. · UpdatedFINAL
S. Siniakova/Zhang
M. Mihalikova/Nicholls
S. Siniakova/Zhang-
M. Mihalikova/Nicholls-
$4.41K Vol.
This market refers to the doubles tennis match between Siniakova/Zhang and Mihalikova/Nicholls in the National Bank Open, originally scheduled for August 12, 2026 at 11:00AM ET.
This market will resolve to 'Siniakova/Zhang' if the team of Siniakova/Zhang advances against Mihalikova/Nicholls.
This market will resolve to 'Mihalikova/Nicholls' if the team of Mihalikova/Nicholls advances against Siniakova/Zhang.
If the match is canceled (not played at all), ends in a tie, or is delayed beyond 7 days from the scheduled date without a winner determined, this market will resolve to 50-50.
If the match begins but is not completed, and one team advances due to the opponent's retirement, default, or disqualification, this market will resolve to the team who advances.
If the match ends in a walkover (a team withdraws before the start and the other advances automatically), this market will resolve to 50-50.
The primary resolution source will be official information from the WTA Tour. A consensus of credible reporting may also be used.This market refers to the doubles tennis match between Siniakova/Zhang and Mihalikova/Nicholls in the National Bank Open, originally scheduled for August 12, 2026 at 11:00AM ET. This market will resolve to "Yes" if all games and sets required to determine a match winner under governing body or event organizer rules are played to completion through normal play. Otherwise, if the match is not completed for any reason, it will resolve to "No." If a forfeit of any kind occurs, including but not limited to a walkover or retirement, this market will resolve "No." If the match is canceled (not played at all), ends in a tie, or is delayed beyond 7 days from the scheduled date without a winner determined, this market will resolve to "No." The primary resolution source for this market is the official statistics of the event as recognized by the governing body or event organizers. However, if the governing body or event organizers have not published final match statistics within 2 hours after the event's conclusion, a consensus of credible reporting may be used instead.This market refers to the tennis match between Siniakova/Zhang and Mihalikova/Nicholls in the National Bank Open, originally scheduled for August 12, 2026 at 11:00AM ET.
This market will resolve to “Siniakova/Zhang” if Siniakova/Zhang wins the first set. It will resolve to “Mihalikova/Nicholls” if Mihalikova/Nicholls wins the first set.
If the match begins but is not completed, and the first set is concluded with a winner determined, this market will resolve based on that completed set. If the first set is not completed for any reason, this market will resolve 50-50.
If the match is canceled (not played at all) or is delayed beyond 7 days from the scheduled date without play beginning, this market will resolve 50-50.
Resolution will be based on official WTA match statistics.This market refers to the tennis match between Siniakova/Zhang and Mihalikova/Nicholls in the National Bank Open, originally scheduled for August 12, 2026 at 11:00AM ET.
This market will resolve to “Siniakova/Zhang” if Siniakova/Zhang wins set 2. It will resolve to “Mihalikova/Nicholls” if Mihalikova/Nicholls wins set 2.
If the match begins but set 2 is not completed with a winner determined (including the match ending before set 2 is reached), this market will resolve 50-50.
If the match is canceled (not played at all) or is delayed beyond 7 days from the scheduled date without play beginning, this market will resolve 50-50.
Resolution will be based on official WTA match statistics.This market refers to the tennis match between Siniakova/Zhang and Mihalikova/Nicholls in the National Bank Open, originally scheduled for August 12, 2026 at 11:00AM ET.
This market will resolve to "Over" if the total number of sets completed equals or exceeds 3. Otherwise, it will resolve to "Under."
A super tie breaker is considered as one (1) set for total set markets.
If the match begins but is not completed, this market will resolve 50-50. If the match is canceled before play begins or delayed beyond 7 days from the scheduled date without a result, this market will also resolve 50-50.
Resolution will be based on official WTA statistics.This market refers to the tennis match between Siniakova/Zhang and Mihalikova/Nicholls in the National Bank Open, originally scheduled for August 12, 2026 at 11:00AM ET.
This market will resolve to "Over" if the total number of games completed across all sets equals or exceeds 22. Otherwise, it will resolve to "Under."
All tiebreaks—including any Champions/Super tiebreak—count as one (1) game toward the total.
If the match begins but is not completed, this market will resolve 50-50. If the match is canceled before play begins or delayed beyond 7 days from the scheduled date without a result, this market will also resolve 50-50.
Resolution will be based on official WTA statistics.This market refers to the tennis match between Siniakova/Zhang and Mihalikova/Nicholls in the National Bank Open, originally scheduled for August 12, 2026 at 11:00AM ET.
This market will resolve to "Over" if the total number of games completed across all sets equals or exceeds 23. Otherwise, it will resolve to "Under."
All tiebreaks—including any Champions/Super tiebreak—count as one (1) game toward the total.
If the match begins but is not completed, this market will resolve 50-50. If the match is canceled before play begins or delayed beyond 7 days from the scheduled date without a result, this market will also resolve 50-50.
Resolution will be based on official WTA statistics.This market refers to the tennis match between Siniakova/Zhang and Mihalikova/Nicholls in the National Bank Open, originally scheduled for August 12, 2026 at 11:00AM ET.
This market will resolve to "Over" if the total number of games completed across all sets equals or exceeds 24. Otherwise, it will resolve to "Under."
All tiebreaks—including any Champions/Super tiebreak—count as one (1) game toward the total.
If the match begins but is not completed, this market will resolve 50-50. If the match is canceled before play begins or delayed beyond 7 days from the scheduled date without a result, this market will also resolve 50-50.
Resolution will be based on official WTA statistics.This market refers to the tennis match between Siniakova/Zhang and Mihalikova/Nicholls in the National Bank Open, originally scheduled for August 12, 2026 at 11:00AM ET.
This market will resolve to "Siniakova/Zhang" if Siniakova/Zhang wins by 2 or more sets than Mihalikova/Nicholls, based on the final completed score. Otherwise, it will resolve to "Mihalikova/Nicholls."
If the match begins but is not completed, this market will resolve 50-50. If the match is canceled before play begins or delayed beyond 7 days from the scheduled date without a result, this market will also resolve 50-50.
Resolution will be based on official WTA results.This market refers to the tennis match between Mihalikova/Nicholls and Siniakova/Zhang in the National Bank Open, originally scheduled for August 12, 2026 at 11:00AM ET.
This market will resolve to "Mihalikova/Nicholls" if Mihalikova/Nicholls wins by 2 or more sets than Siniakova/Zhang, based on the final completed score. Otherwise, it will resolve to "Siniakova/Zhang."
If the match begins but is not completed, this market will resolve 50-50. If the match is canceled before play begins or delayed beyond 7 days from the scheduled date without a result, this market will also resolve 50-50.
Resolution will be based on official WTA results.This market refers to the tennis match between Siniakova/Zhang and Mihalikova/Nicholls in the National Bank Open, originally scheduled for August 12, 2026 at 11:00AM ET.
This market will resolve to "Over" if the total number of games completed in the first set equals or exceeds 9. Otherwise, it will resolve to "Under."
Any first-set tiebreak counts as one (1) game toward the total.
If the first set is not completed for any reason, this market will resolve 50-50. If the match is canceled before play begins, or delayed beyond 7 days without commencement, this market will also resolve 50-50.
Resolution will be based on official WTA results.This market refers to the tennis match between Siniakova/Zhang and Mihalikova/Nicholls in the National Bank Open, originally scheduled for August 12, 2026 at 11:00AM ET.
This market will resolve to "Over" if the total number of games completed in set 2 equals or exceeds 9. Otherwise, it will resolve to "Under."
Any tiebreak in set 2 counts as one (1) game toward the total.
If set 2 is not completed for any reason (including the match ending before set 2 is reached), this market will resolve 50-50. If the match is canceled before play begins, or delayed beyond 7 days without commencement, this market will also resolve 50-50.
Resolution will be based on official WTA results.This market refers to the tennis match between Siniakova/Zhang and Mihalikova/Nicholls in the National Bank Open, originally scheduled for August 12, 2026 at 11:00AM ET.
This market will resolve to "Over" if the total number of games completed in the first set equals or exceeds 10. Otherwise, it will resolve to "Under."
Any first-set tiebreak counts as one (1) game toward the total.
If the first set is not completed for any reason, this market will resolve 50-50. If the match is canceled before play begins, or delayed beyond 7 days without commencement, this market will also resolve 50-50.
Resolution will be based on official WTA results.This market refers to the tennis match between Siniakova/Zhang and Mihalikova/Nicholls in the National Bank Open, originally scheduled for August 12, 2026 at 11:00AM ET.
This market will resolve to "Over" if the total number of games completed in set 2 equals or exceeds 10. Otherwise, it will resolve to "Under."
Any tiebreak in set 2 counts as one (1) game toward the total.
If set 2 is not completed for any reason (including the match ending before set 2 is reached), this market will resolve 50-50. If the match is canceled before play begins, or delayed beyond 7 days without commencement, this market will also resolve 50-50.
Resolution will be based on official WTA results.This market refers to the tennis match between Siniakova/Zhang and Mihalikova/Nicholls in the National Bank Open, originally scheduled for August 12, 2026 at 11:00AM ET.
This market will resolve to "Over" if the total number of games completed in the first set equals or exceeds 11. Otherwise, it will resolve to "Under."
Any first-set tiebreak counts as one (1) game toward the total.
If the first set is not completed for any reason, this market will resolve 50-50. If the match is canceled before play begins, or delayed beyond 7 days without commencement, this market will also resolve 50-50.
Resolution will be based on official WTA results.This market refers to the tennis match between Siniakova/Zhang and Mihalikova/Nicholls in the National Bank Open, originally scheduled for August 12, 2026 at 11:00AM ET.
This market will resolve to "Over" if the total number of games completed in set 2 equals or exceeds 11. Otherwise, it will resolve to "Under."
Any tiebreak in set 2 counts as one (1) game toward the total.
If set 2 is not completed for any reason (including the match ending before set 2 is reached), this market will resolve 50-50. If the match is canceled before play begins, or delayed beyond 7 days without commencement, this market will also resolve 50-50.
Resolution will be based on official WTA results.Siniakova/Zhang, the WTA doubles No. 1 seeds with an elite recent record including multiple 2026 titles and Grand Slam pedigree, face Mihalikova/Nicholls in the National Bank Open semifinals on outdoor hard courts in Toronto. The top pair advanced convincingly through the quarterfinals with a straight-sets win over Hunter/Krawczyk, showcasing strong serving, net play, and consistency on the surface where Siniakova has historically dominated. Mihalikova/Nicholls reached this stage via an earlier upset but lack comparable depth or experience against elite competition. The matchup highlights a clear class gap in rankings, head-to-head trends, and form, though hard-court variables and potential fatigue from the busy summer swing could influence outcomes in the best-of-three format.
This market refers to the doubles tennis match between Siniakova/Zhang and Mihalikova/Nicholls in the National Bank Open, originally scheduled for August 12, 2026 at 11:00AM ET.
This market will resolve to 'Siniakova/Zhang' if the team of Siniakova/Zhang advances against Mihalikova/Nicholls.
This market will resolve to 'Mihalikova/Nicholls' if the team of Mihalikova/Nicholls advances against Siniakova/Zhang.
If the match is canceled (not played at all), ends in a tie, or is delayed beyond 7 days from the scheduled date without a winner determined, this market will resolve to 50-50.
If the match begins but is not completed, and one team advances due to the opponent's retirement, default, or disqualification, this market will resolve to the team who advances.
If the match ends in a walkover (a team withdraws before the start and the other advances automatically), this market will resolve to 50-50.
The primary resolution source will be official information from the WTA Tour. A consensus of credible reporting may also be used.
This market will resolve to 'Siniakova/Zhang' if the team of Siniakova/Zhang advances against Mihalikova/Nicholls.
This market will resolve to 'Mihalikova/Nicholls' if the team of Mihalikova/Nicholls advances against Siniakova/Zhang.
If the match is canceled (not played at all), ends in a tie, or is delayed beyond 7 days from the scheduled date without a winner determined, this market will resolve to 50-50.
If the match begins but is not completed, and one team advances due to the opponent's retirement, default, or disqualification, this market will resolve to the team who advances.
If the match ends in a walkover (a team withdraws before the start and the other advances automatically), this market will resolve to 50-50.
The primary resolution source will be official information from the WTA Tour. A consensus of credible reporting may also be used.
Market Opened: Aug 11, 2026, 6:00 PM ET
Volume
$4,433End Date
Aug 19, 2026Market Opened
Aug 11, 2026, 6:00 PM ETResolution Source
https://www.wtatennis.com/scoresResolver
0x65070BE91...FINALS. Siniakova/ZhangM. Mihalikova/Nicholls
S. Siniakova/Zhang-
M. Mihalikova/Nicholls-
$4.41K Vol.
This market refers to the doubles tennis match between Siniakova/Zhang and Mihalikova/Nicholls in the National Bank Open, originally scheduled for August 12, 2026 at 11:00AM ET.
This market will resolve to 'Siniakova/Zhang' if the team of Siniakova/Zhang advances against Mihalikova/Nicholls.
This market will resolve to 'Mihalikova/Nicholls' if the team of Mihalikova/Nicholls advances against Siniakova/Zhang.
If the match is canceled (not played at all), ends in a tie, or is delayed beyond 7 days from the scheduled date without a winner determined, this market will resolve to 50-50.
If the match begins but is not completed, and one team advances due to the opponent's retirement, default, or disqualification, this market will resolve to the team who advances.
If the match ends in a walkover (a team withdraws before the start and the other advances automatically), this market will resolve to 50-50.
The primary resolution source will be official information from the WTA Tour. A consensus of credible reporting may also be used.This market refers to the doubles tennis match between Siniakova/Zhang and Mihalikova/Nicholls in the National Bank Open, originally scheduled for August 12, 2026 at 11:00AM ET. This market will resolve to "Yes" if all games and sets required to determine a match winner under governing body or event organizer rules are played to completion through normal play. Otherwise, if the match is not completed for any reason, it will resolve to "No." If a forfeit of any kind occurs, including but not limited to a walkover or retirement, this market will resolve "No." If the match is canceled (not played at all), ends in a tie, or is delayed beyond 7 days from the scheduled date without a winner determined, this market will resolve to "No." The primary resolution source for this market is the official statistics of the event as recognized by the governing body or event organizers. However, if the governing body or event organizers have not published final match statistics within 2 hours after the event's conclusion, a consensus of credible reporting may be used instead.This market refers to the tennis match between Siniakova/Zhang and Mihalikova/Nicholls in the National Bank Open, originally scheduled for August 12, 2026 at 11:00AM ET.
This market will resolve to “Siniakova/Zhang” if Siniakova/Zhang wins the first set. It will resolve to “Mihalikova/Nicholls” if Mihalikova/Nicholls wins the first set.
If the match begins but is not completed, and the first set is concluded with a winner determined, this market will resolve based on that completed set. If the first set is not completed for any reason, this market will resolve 50-50.
If the match is canceled (not played at all) or is delayed beyond 7 days from the scheduled date without play beginning, this market will resolve 50-50.
Resolution will be based on official WTA match statistics.This market refers to the tennis match between Siniakova/Zhang and Mihalikova/Nicholls in the National Bank Open, originally scheduled for August 12, 2026 at 11:00AM ET.
This market will resolve to “Siniakova/Zhang” if Siniakova/Zhang wins set 2. It will resolve to “Mihalikova/Nicholls” if Mihalikova/Nicholls wins set 2.
If the match begins but set 2 is not completed with a winner determined (including the match ending before set 2 is reached), this market will resolve 50-50.
If the match is canceled (not played at all) or is delayed beyond 7 days from the scheduled date without play beginning, this market will resolve 50-50.
Resolution will be based on official WTA match statistics.This market refers to the tennis match between Siniakova/Zhang and Mihalikova/Nicholls in the National Bank Open, originally scheduled for August 12, 2026 at 11:00AM ET.
This market will resolve to "Over" if the total number of sets completed equals or exceeds 3. Otherwise, it will resolve to "Under."
A super tie breaker is considered as one (1) set for total set markets.
If the match begins but is not completed, this market will resolve 50-50. If the match is canceled before play begins or delayed beyond 7 days from the scheduled date without a result, this market will also resolve 50-50.
Resolution will be based on official WTA statistics.This market refers to the tennis match between Siniakova/Zhang and Mihalikova/Nicholls in the National Bank Open, originally scheduled for August 12, 2026 at 11:00AM ET.
This market will resolve to "Over" if the total number of games completed across all sets equals or exceeds 22. Otherwise, it will resolve to "Under."
All tiebreaks—including any Champions/Super tiebreak—count as one (1) game toward the total.
If the match begins but is not completed, this market will resolve 50-50. If the match is canceled before play begins or delayed beyond 7 days from the scheduled date without a result, this market will also resolve 50-50.
Resolution will be based on official WTA statistics.This market refers to the tennis match between Siniakova/Zhang and Mihalikova/Nicholls in the National Bank Open, originally scheduled for August 12, 2026 at 11:00AM ET.
This market will resolve to "Over" if the total number of games completed across all sets equals or exceeds 23. Otherwise, it will resolve to "Under."
All tiebreaks—including any Champions/Super tiebreak—count as one (1) game toward the total.
If the match begins but is not completed, this market will resolve 50-50. If the match is canceled before play begins or delayed beyond 7 days from the scheduled date without a result, this market will also resolve 50-50.
Resolution will be based on official WTA statistics.This market refers to the tennis match between Siniakova/Zhang and Mihalikova/Nicholls in the National Bank Open, originally scheduled for August 12, 2026 at 11:00AM ET.
This market will resolve to "Over" if the total number of games completed across all sets equals or exceeds 24. Otherwise, it will resolve to "Under."
All tiebreaks—including any Champions/Super tiebreak—count as one (1) game toward the total.
If the match begins but is not completed, this market will resolve 50-50. If the match is canceled before play begins or delayed beyond 7 days from the scheduled date without a result, this market will also resolve 50-50.
Resolution will be based on official WTA statistics.This market refers to the tennis match between Siniakova/Zhang and Mihalikova/Nicholls in the National Bank Open, originally scheduled for August 12, 2026 at 11:00AM ET.
This market will resolve to "Siniakova/Zhang" if Siniakova/Zhang wins by 2 or more sets than Mihalikova/Nicholls, based on the final completed score. Otherwise, it will resolve to "Mihalikova/Nicholls."
If the match begins but is not completed, this market will resolve 50-50. If the match is canceled before play begins or delayed beyond 7 days from the scheduled date without a result, this market will also resolve 50-50.
Resolution will be based on official WTA results.This market refers to the tennis match between Mihalikova/Nicholls and Siniakova/Zhang in the National Bank Open, originally scheduled for August 12, 2026 at 11:00AM ET.
This market will resolve to "Mihalikova/Nicholls" if Mihalikova/Nicholls wins by 2 or more sets than Siniakova/Zhang, based on the final completed score. Otherwise, it will resolve to "Siniakova/Zhang."
If the match begins but is not completed, this market will resolve 50-50. If the match is canceled before play begins or delayed beyond 7 days from the scheduled date without a result, this market will also resolve 50-50.
Resolution will be based on official WTA results.This market refers to the tennis match between Siniakova/Zhang and Mihalikova/Nicholls in the National Bank Open, originally scheduled for August 12, 2026 at 11:00AM ET.
This market will resolve to "Over" if the total number of games completed in the first set equals or exceeds 9. Otherwise, it will resolve to "Under."
Any first-set tiebreak counts as one (1) game toward the total.
If the first set is not completed for any reason, this market will resolve 50-50. If the match is canceled before play begins, or delayed beyond 7 days without commencement, this market will also resolve 50-50.
Resolution will be based on official WTA results.This market refers to the tennis match between Siniakova/Zhang and Mihalikova/Nicholls in the National Bank Open, originally scheduled for August 12, 2026 at 11:00AM ET.
This market will resolve to "Over" if the total number of games completed in set 2 equals or exceeds 9. Otherwise, it will resolve to "Under."
Any tiebreak in set 2 counts as one (1) game toward the total.
If set 2 is not completed for any reason (including the match ending before set 2 is reached), this market will resolve 50-50. If the match is canceled before play begins, or delayed beyond 7 days without commencement, this market will also resolve 50-50.
Resolution will be based on official WTA results.This market refers to the tennis match between Siniakova/Zhang and Mihalikova/Nicholls in the National Bank Open, originally scheduled for August 12, 2026 at 11:00AM ET.
This market will resolve to "Over" if the total number of games completed in the first set equals or exceeds 10. Otherwise, it will resolve to "Under."
Any first-set tiebreak counts as one (1) game toward the total.
If the first set is not completed for any reason, this market will resolve 50-50. If the match is canceled before play begins, or delayed beyond 7 days without commencement, this market will also resolve 50-50.
Resolution will be based on official WTA results.This market refers to the tennis match between Siniakova/Zhang and Mihalikova/Nicholls in the National Bank Open, originally scheduled for August 12, 2026 at 11:00AM ET.
This market will resolve to "Over" if the total number of games completed in set 2 equals or exceeds 10. Otherwise, it will resolve to "Under."
Any tiebreak in set 2 counts as one (1) game toward the total.
If set 2 is not completed for any reason (including the match ending before set 2 is reached), this market will resolve 50-50. If the match is canceled before play begins, or delayed beyond 7 days without commencement, this market will also resolve 50-50.
Resolution will be based on official WTA results.This market refers to the tennis match between Siniakova/Zhang and Mihalikova/Nicholls in the National Bank Open, originally scheduled for August 12, 2026 at 11:00AM ET.
This market will resolve to "Over" if the total number of games completed in the first set equals or exceeds 11. Otherwise, it will resolve to "Under."
Any first-set tiebreak counts as one (1) game toward the total.
If the first set is not completed for any reason, this market will resolve 50-50. If the match is canceled before play begins, or delayed beyond 7 days without commencement, this market will also resolve 50-50.
Resolution will be based on official WTA results.This market refers to the tennis match between Siniakova/Zhang and Mihalikova/Nicholls in the National Bank Open, originally scheduled for August 12, 2026 at 11:00AM ET.
This market will resolve to "Over" if the total number of games completed in set 2 equals or exceeds 11. Otherwise, it will resolve to "Under."
Any tiebreak in set 2 counts as one (1) game toward the total.
If set 2 is not completed for any reason (including the match ending before set 2 is reached), this market will resolve 50-50. If the match is canceled before play begins, or delayed beyond 7 days without commencement, this market will also resolve 50-50.
Resolution will be based on official WTA results.Siniakova/Zhang, the WTA doubles No. 1 seeds with an elite recent record including multiple 2026 titles and Grand Slam pedigree, face Mihalikova/Nicholls in the National Bank Open semifinals on outdoor hard courts in Toronto. The top pair advanced convincingly through the quarterfinals with a straight-sets win over Hunter/Krawczyk, showcasing strong serving, net play, and consistency on the surface where Siniakova has historically dominated. Mihalikova/Nicholls reached this stage via an earlier upset but lack comparable depth or experience against elite competition. The matchup highlights a clear class gap in rankings, head-to-head trends, and form, though hard-court variables and potential fatigue from the busy summer swing could influence outcomes in the best-of-three format.
This market refers to the doubles tennis match between Siniakova/Zhang and Mihalikova/Nicholls in the National Bank Open, originally scheduled for August 12, 2026 at 11:00AM ET.
This market will resolve to 'Siniakova/Zhang' if the team of Siniakova/Zhang advances against Mihalikova/Nicholls.
This market will resolve to 'Mihalikova/Nicholls' if the team of Mihalikova/Nicholls advances against Siniakova/Zhang.
If the match is canceled (not played at all), ends in a tie, or is delayed beyond 7 days from the scheduled date without a winner determined, this market will resolve to 50-50.
If the match begins but is not completed, and one team advances due to the opponent's retirement, default, or disqualification, this market will resolve to the team who advances.
If the match ends in a walkover (a team withdraws before the start and the other advances automatically), this market will resolve to 50-50.
The primary resolution source will be official information from the WTA Tour. A consensus of credible reporting may also be used.
This market will resolve to 'Siniakova/Zhang' if the team of Siniakova/Zhang advances against Mihalikova/Nicholls.
This market will resolve to 'Mihalikova/Nicholls' if the team of Mihalikova/Nicholls advances against Siniakova/Zhang.
If the match is canceled (not played at all), ends in a tie, or is delayed beyond 7 days from the scheduled date without a winner determined, this market will resolve to 50-50.
If the match begins but is not completed, and one team advances due to the opponent's retirement, default, or disqualification, this market will resolve to the team who advances.
If the match ends in a walkover (a team withdraws before the start and the other advances automatically), this market will resolve to 50-50.
The primary resolution source will be official information from the WTA Tour. A consensus of credible reporting may also be used.
Market Opened: Aug 11, 2026, 6:00 PM ET
Volume
$4,433End Date
Aug 19, 2026Market Opened
Aug 11, 2026, 6:00 PM ETResolution Source
https://www.wtatennis.com/scoresResolver
0x65070BE91...Siniakova/Zhang, the WTA doubles No. 1 seeds with an elite recent record including multiple 2026 titles and Grand Slam pedigree, face Mihalikova/Nicholls in the National Bank Open semifinals on outdoor hard courts in Toronto. The top pair advanced convincingly through the quarterfinals with a straight-sets win over Hunter/Krawczyk, showcasing strong serving, net play, and consistency on the surface where Siniakova has historically dominated. Mihalikova/Nicholls reached this stage via an earlier upset but lack comparable depth or experience against elite competition. The matchup highlights a clear class gap in rankings, head-to-head trends, and form, though hard-court variables and potential fatigue from the busy summer swing could influence outcomes in the best-of-three format.
Experimental AI-generated summary referencing Polymarket data. This is not trading advice and plays no role in how this market resolves. · Updated
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Frequently Asked Questions