Flavio Cobolli enters the US Open first-round matchup as the clear market favorite due to his career-high ranking of No. 6, superior 2026 hard-court results, and overall form edge over Francisco Comesana. The Italian has posted a strong season record near 31-18 with consistent performances in recent Masters 1000 events on hard, while the Argentine sits outside the top 100 with a sub-.500 win rate and limited success at this level. Their sole prior meeting favors Cobolli, a three-set clay victory in Monte Carlo earlier this year. Hard-court surface trends, serve-return differentials, and Comesana’s recent inconsistency further support trader consensus around a Cobolli win probability in the 70% range, though first-round Grand Slam variance remains a factor.
Experimental AI-generated summary referencing Polymarket data. This is not trading advice and plays no role in how this market resolves. · UpdatedFrancisco Comesana – Flavio Cobolli
Moneyline
$0 Vol.
Game Spread
$0 Vol.
This market will resolve to 'Francisco Comesana' if Francisco Comesana advances against Flavio Cobolli.
This market will resolve to 'Flavio Cobolli' if Flavio Cobolli advances against Francisco Comesana.
If the match is canceled (not played at all), ends in a tie, or a winner has not been determined by September 13, 2026, 11:59 PM ET (14 days after the scheduled start), this market will resolve to 50-50.
If the match begins but is not completed, and one player advances due to the opponent's retirement, default, or disqualification, this market will resolve to the player who advances.
If the match ends in a walkover (player 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 ATP Tour. A consensus of credible reporting may also be used.
Market Opened: Aug 28, 2026, 1:05 AM ET
Resolution Source
https://www.atptour.com/en/scores/currentResolver
0x65070BE91...Francisco Comesana – Flavio Cobolli
Moneyline
$0 Vol.
Game Spread
$0 Vol.
This market will resolve to 'Francisco Comesana' if Francisco Comesana advances against Flavio Cobolli.
This market will resolve to 'Flavio Cobolli' if Flavio Cobolli advances against Francisco Comesana.
If the match is canceled (not played at all), ends in a tie, or a winner has not been determined by September 13, 2026, 11:59 PM ET (14 days after the scheduled start), this market will resolve to 50-50.
If the match begins but is not completed, and one player advances due to the opponent's retirement, default, or disqualification, this market will resolve to the player who advances.
If the match ends in a walkover (player 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 ATP Tour. A consensus of credible reporting may also be used.
Market Opened: Aug 28, 2026, 1:05 AM ET
Resolution Source
https://www.atptour.com/en/scores/currentResolver
0x65070BE91...Flavio Cobolli enters the US Open first-round matchup as the clear market favorite due to his career-high ranking of No. 6, superior 2026 hard-court results, and overall form edge over Francisco Comesana. The Italian has posted a strong season record near 31-18 with consistent performances in recent Masters 1000 events on hard, while the Argentine sits outside the top 100 with a sub-.500 win rate and limited success at this level. Their sole prior meeting favors Cobolli, a three-set clay victory in Monte Carlo earlier this year. Hard-court surface trends, serve-return differentials, and Comesana’s recent inconsistency further support trader consensus around a Cobolli win probability in the 70% range, though first-round Grand Slam variance remains a factor.
Experimental AI-generated summary referencing Polymarket data. This is not trading advice and plays no role in how this market resolves. · UpdatedBeware of external links.
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