Cincinnati Open, Qualification: Kei Nishikori vs Francisco Comesana

Q: Cincinnati Open, Qualification: Kei Nishikori vs Francisco Comesana

Prediction markets currently price this at 50%. A YES share costs 50.0¢ and pays $1 if it happens. That is a return of 100.0% over 7d.

Cincinnati Open, Qualification: Kei Nishikori vs Francisco Comesana$73k liquidity$2k volumecloses 7d

TennisSportsGames

Trade on Polymarket

BUY YES

Cost: 50.0¢
Implied chance: 50.0%
Return if right: 100.0%
Spread cost: 2%

If you put in $100

You get 200.0 shares at 50.0¢ each.

YES wins: $200.00 back, a profit of $100.00. YES loses: $0.00, and the whole $100 is gone.

The gap between buyers and sellers takes $2.02 of that profit. Without it you would make $102.02.

Assumes the whole order fills at this price. A large order eats into the book and averages worse.

Buy YES on Polymarket

BUY NO

Cost: 51.0¢
Implied chance: 51.0%
Return if right: 96.1%
Spread cost: 2%

If you put in $100

You get 196.1 shares at 51.0¢ each.

NO wins: $196.08 back, a profit of $96.08. NO loses: $0.00, and the whole $100 is gone.

The gap between buyers and sellers takes $1.94 of that profit. Without it you would make $98.02.

Assumes the whole order fills at this price. A large order eats into the book and averages worse.

Buy NO on Polymarket

Chance over time

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Latest news

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How this market resolves

This market refers to the tennis match between Kei Nishikori and Francisco Comesana in the Cincinnati Open, Qualification, originally scheduled for August 11, 2026 at 1:30PM ET. This market will resolve to 'Kei Nishikori' if Kei Nishikori advances against Francisco Comesana. This market will resolve to 'Francisco Comesana' if Francisco Comesana advances against Kei Nishikori. 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.

Source: https://www.atptour.com/en/scores/current