Rottgering vs. Machac: Match O/U 22.5

Q: Rottgering vs. Machac: Match O/U 22.5

Prediction markets currently price this at 45%. A YES share costs 45.0¢ and pays $1 if it happens. That is a return of 122.2% over 7d.

Winston-Salem Open: Mees Rottgering vs Tomas Machac$5k liquidity$0 volumecloses 7d

TennisSportsGames

Trade on Polymarket

BUY YES

Cost: 45.0¢
Implied chance: 45.0%
Return if right: 122.2%
Spread cost: 4%

If you put in $100

You get 222.2 shares at 45.0¢ each.

YES wins: $222.22 back, a profit of $122.22. YES loses: $0.00, and the whole $100 is gone.

The gap between buyers and sellers takes $5.05 of that profit. Without it you would make $127.27.

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: 57.0¢
Implied chance: 57.0%
Return if right: 75.4%
Spread cost: 4%

If you put in $100

You get 175.4 shares at 57.0¢ each.

NO wins: $175.44 back, a profit of $75.44. NO loses: $0.00, and the whole $100 is gone.

The gap between buyers and sellers takes $3.13 of that profit. Without it you would make $78.57.

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

1H 6H 1D 1W 1M ALL

Latest: Aug 25, 12:03 PM4 further outcomes not shown

Latest news

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How this market resolves

This market refers to the tennis match between Mees Rottgering and Tomas Machac in the Winston-Salem Open, originally scheduled for August 25, 2026 at 5:00PM ET. This market will resolve to "Over" if the total number of games completed equals or exceeds 23. Otherwise, it will resolve to "Under." All tiebreaks, including any Champions/Super tiebreak, count as one (1) game. If the match is postponed or suspended, this market will remain open until the match has been completed. A postponement alone will not trigger a 50-50 resolution. If the match is permanently abandoned before completion, or if the match has not been completed by September 8, 2026, 11:59 PM ET, this market will resolve 50-50, unless the outcome has already been unconditionally determined based on completed play. The primary resolution source for this market will be official ATP statistics; however, a consensus of credible reporting may also be used.

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