This market refers to the tennis match between Sebastian Ofner and Kei Nishikori in the US Open, Qualification ATP, originally scheduled for August 25, 2026 at 11:00AM ET.
This market will resolve to 'Sebastian Ofner' if Sebastian Ofner advances against Kei Nishikori.
This market will resolve to 'Kei Nishikori' if Kei Nishikori advances against Sebastian Ofner.
If the match is canceled (not played at all), ends in a tie, or a winner has not been determined by September 8, 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.
US Open, Qualification ATP: Sebastian Ofner vs Kei Nishikori
ATP
Kei Nishikori
0-0
–
vs
25/08 15:00
–
Sebastian Ofner
0-0
Game context
Sebastian Ofner enters this US Open qualifying opener against Kei Nishikori ranked No. 127 with a 1-0 head-to-head edge after defeating the Japanese veteran on hard courts in Miami 2024. Ofner has shown limited recent form on the 2026 hard-court swing, posting early losses in Toronto and Cincinnati while dealing with a heel issue that sidelined him from Davis Cup duty. Nishikori, ranked outside the top 400 and retiring at season’s end after multiple injury setbacks, brings major experience as the 2014 US Open finalist and received a qualifying wild card. The 36-year-old’s motivation for a strong New York showing on familiar hard courts and his straight-sets win over Shang in Washington could offset his physical limitations against a younger but inconsistent opponent.
Moneyline
$9.6K Vol.Match Completed
1st Set Winner
Total Games
US Open, Qualification ATP: Sebastian Ofner vs Kei Nishikori Match O/U 21.5
US Open, Qualification ATP: Sebastian Ofner vs Kei Nishikori Match O/U 22.5
US Open, Qualification ATP: Sebastian Ofner vs Kei Nishikori Match O/U 23.5
Set Total
US Open, Qualification ATP: Sebastian Ofner vs Kei Nishikori Total Sets: O/U 2.5
US Open, Qualification ATP: Sebastian Ofner vs Kei Nishikori Set 2 O/U 8.5
US Open, Qualification ATP: Sebastian Ofner vs Kei Nishikori Set 2 O/U 9.5
US Open, Qualification ATP: Sebastian Ofner vs Kei Nishikori Set 2 O/U 10.5
1st Set Total
US Open, Qualification ATP: Sebastian Ofner vs Kei Nishikori Set 1 O/U 8.5
US Open, Qualification ATP: Sebastian Ofner vs Kei Nishikori Set 1 O/U 9.5
US Open, Qualification ATP: Sebastian Ofner vs Kei Nishikori Set 1 O/U 10.5
Set Winner
Set Handicap
US Open, Qualification ATP: Sebastian Ofner vs Kei Nishikori Set Handicap +/-1.5
US Open, Qualification ATP: Sebastian Ofner vs Kei Nishikori Set Handicap +/-1.5
More Bets
Resolution Source: www.atptour.com
Odds & FAQ
What are the current odds for US Open, Qualification ATP: Sebastian Ofner vs Kei Nishikori?
No runaway leader here - US Open, Qualification ATP: Sebastian Ofner vs Kei Nishikori Set Handicap +/-1.5 at 62% versus US Open, Qualification ATP: Sebastian Ofner vs Kei Nishikori Set Handicap +/-1.5 at 61%. Traders are split, so watch the live prices.
What do traders predict for US Open, Qualification ATP: Sebastian Ofner vs Kei Nishikori?
Traders give US Open, Qualification ATP: Sebastian Ofner vs Kei Nishikori Set Handicap +/-1.5 a 62% chance - essentially a toss-up. In markets this tight, the implied odds can swing on a single piece of news.
When does the US Open, Qualification ATP: Sebastian Ofner vs Kei Nishikori market resolve?
Mark 1 Sep 2026 (8 days left): that's when this market is due to resolve, following Polymarket's published criteria once the result is verified.
How much money is trading on US Open, Qualification ATP: Sebastian Ofner vs Kei Nishikori?
Total turnover stands at $9.2M. Volume shows conviction: these odds are backed by actual positions, not polls.
How can I trade US Open, Qualification ATP: Sebastian Ofner vs Kei Nishikori on Polymarket?
Follow this page for live prices; trading happens on Polymarket itself. Start small - implied odds move, and so can your position's value.
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