Cincinnati Open: Coleman Wong vs Daniel Altmaier
- Wong vs. Altmaier: Match O/U 23.550¢
- Set Handicap: Altmaier (-1.5) vs Wong (+1.5)23¢
- Set 2 Winner: Wong vs Altmaier56¢
- Wong vs. Altmaier: Set 2 Games O/U 8.550¢
- Wong vs. Altmaier: Set 1 Games O/U 9.561¢
- Set Handicap: Wong (-1.5) vs Altmaier (+1.5)36¢
- Cincinnati Open: Coleman Wong vs Daniel Altmaier61¢
- Cincinnati Open: Completed Match: Coleman Wong vs Daniel Altmaier50¢
- Wong vs. Altmaier: Match O/U 21.558¢
- Wong vs. Altmaier: Match O/U 22.555¢
- Wong vs. Altmaier: Set 2 Games O/U 10.550¢
- Set 1 Winner: Wong vs Altmaier56¢
This market refers to the tennis match between Coleman Wong and Daniel Altmaier in the Cincinnati Open, originally scheduled for August 14, 2026 at 11:00AM ET. This market will resolve to 'Coleman Wong' if Coleman Wong advances against Daniel Altmaier. This market will resolve to 'Daniel Altmaier' if Daniel Altmaier advances against Coleman Wong. 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 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.
Coleman Wong enters the Cincinnati Open first-round matchup against Daniel Altmaier with notable momentum on outdoor hard courts, fresh off consecutive wins including a straight-sets victory over Otto Virtanen. The 21-year-old Hong Kong player, ranked 92, has shown improved consistency in 2026 with an 8-7 record and already holds a 6-4, 6-3 head-to-head edge over the German from their prior meeting. Altmaier, ranked 60, brings greater experience but enters on mixed recent form after a loss in Montreal. Their close rankings and Wong's prior success on the surface create a competitive dynamic where ranking points and current fitness will heavily influence the outcome.