Queretaro: Valeriya Strakhova vs Sofia Costoulas
As of Tue, 27 Oct 2026 21:58:24 UTC, Polymarket traders price Set 1 Winner (100.0%), Set 1 O/U 8.5 (100.0%), Set 1 O/U 9.5 (100.0%). The market has $86K in volume and closes on Tue, 03 Nov 2026.
Updated:
Current odds
| Outcome | Chance | Yes price | No price |
|---|---|---|---|
| Set 1 Winner | 100.0% | 100.0¢ | 0.1¢ |
| Set 1 O/U 8.5 | 100.0% | 100.0¢ | 0.1¢ |
| Set 1 O/U 9.5 | 100.0% | 100.0¢ | 0.1¢ |
| Queretaro: Valeriya Strakhova vs Sofia Costoulas | 74.5% | 74.5¢ | 25.5¢ |
| Completed Match | 54.0% | 54.0¢ | 46.0¢ |
| Set 2 Winner | 50.0% | 50.0¢ | 50.0¢ |
| Set 2 O/U 8.5 | 50.0% | 50.0¢ | 50.0¢ |
| Set 2 O/U 9.5 | 50.0% | 50.0¢ | 50.0¢ |
| Set 2 O/U 10.5 | 50.0% | 50.0¢ | 50.0¢ |
| Match O/U 21.5 | 50.0% | 50.0¢ | 50.0¢ |
| Match O/U 22.5 | 50.0% | 50.0¢ | 50.0¢ |
| Match O/U 23.5 | 50.0% | 50.0¢ | 50.0¢ |
| Game Spread +/-4.5 | 50.0% | 50.0¢ | 50.0¢ |
| Total Sets: O/U 2.5 | 39.5% | 39.5¢ | 60.5¢ |
| Set Handicap +/-1.5 | 0.5% | 0.5¢ | 99.5¢ |
Market details
- Venue: Polymarket
- Volume: $86K
- Liquidity: $177K
- Closes:
Resolution rules
Each outcome is a separate contract with its own rules. The rules for Set 1 Winner:
This market refers to the tennis match between Valeriya Strakhova and Sofia Costoulas in the Queretaro, originally scheduled for October 27, 2026 at 3:30PM ET. This market will resolve to “Valeriya Strakhova” if Valeriya Strakhova wins the first set. It will resolve to “Sofia Costoulas” if Sofia Costoulas wins the first set. If the match begins but is not completed, and the first set is concluded with a winner determined, this market will resolve based on that completed set. If the first set is not completed for any reason, this market will resolve 50-50. If the match is canceled (not played at all) or play has not begun by November 10, 2026, 11:59 PM ET (14 days after the scheduled start), this market will resolve 50-50. Resolution will be based on official WTA Challenger match statistics. This market may resolve only when the listed period of play has concluded and the result can be definitively determined by the listed resolution source(s).
Sources
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