Ron Nirenberg secured the Democratic nomination for Bexar County Judge by defeating incumbent Peter Sakai in the March 2026 primary with 62 percent of the vote. As the former San Antonio mayor with high name recognition in a county that has favored Democratic candidates in recent cycles, Nirenberg has maintained a commanding lead in the November 3 general election matchup against Republican Patrick Von Dohlen. Nirenberg’s substantial fundraising edge, including over twelve times the cash on hand reported by his opponent in mid-2026 filings, has reinforced trader expectations of a decisive outcome. Von Dohlen, who previously lost multiple city council races, faces structural barriers in a jurisdiction where Democratic nominees typically prevail by wide margins. While late developments such as scandals or turnout anomalies could theoretically narrow the gap, current polling trends and partisan fundamentals have produced the observed 93.5 percent implied probability for Nirenberg.