- Choinski vs. Zandschulp: Set 3 Games O/U 9.550¢
- Set Handicap: Zandschulp (-1.5) vs Choinski (+1.5)61¢
- Choinski vs. Zandschulp: Set 4 Games O/U 8.550¢
- Choinski vs. Zandschulp: Match O/U 36.552¢
- Set 2 Winner: Choinski vs Zandschulp33¢
- Choinski vs. Zandschulp: Set 3 Games O/U 10.550¢
- Choinski vs. Zandschulp: Set 4 Games O/U 10.550¢
- US Open ATP: Completed Match: Jan Choinski vs Botic van de Zandschulp50¢
- Set 1 Winner: Choinski vs Zandschulp35¢
- Game Spread: Zandschulp (-5.5) vs Choinski (+5.5)49¢
- Jan Choinski vs. Botic van de Zandschulp: Total Sets O/U 4.526¢
- Choinski vs. Zandschulp: Set 1 Games O/U 9.550¢
This market refers to the tennis match between Jan Choinski and Botic van de Zandschulp in the US Open ATP, originally scheduled for August 30, 2026 at 11:00AM ET. This market will resolve to 'Jan Choinski' if Jan Choinski advances against Botic van de Zandschulp. This market will resolve to 'Botic van de Zandschulp' if Botic van de Zandschulp advances against Jan Choinski. 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.
Botic van de Zandschulp enters the US Open first-round matchup against Jan Choinski with a stronger 2026 main-tour record of 21-18 and recent hard-court momentum, including quarterfinal runs in Winston-Salem and solid wins over higher-ranked opponents in Montreal and Cincinnati. Choinski, ranked 76 and at a career high of 75 after strong clay results and multiple Challenger titles, holds a 3-8 ATP record this season with consecutive hard-court losses entering the event. Their head-to-head favors van de Zandschulp 2-0, though all prior meetings occurred on clay, making this their first hard-court encounter at Flushing Meadows. Surface transition, serve consistency, and recent form on outdoor hard represent the primary variables shaping the contest.