Sioux Falls: Daniil Ostapenkov vs Patrick Maloney Odds
This market has resolved. Final prices are below.
| Outcome | Chance | Odds | 24h |
|---|---|---|---|
| Daniil Ostapenkov vs Patrick Maloney | 50% | -100 | — |
| Completed Match | 0% | — | — |
| Sioux Falls: Daniil Ostapenkov vs Patrick Maloney Set 1 Winner | 50% | -100 | — |
| Sioux Falls: Daniil Ostapenkov vs Patrick Maloney Set 2 Winner | 50% | -100 | — |
| Sioux Falls: Daniil Ostapenkov vs Patrick Maloney Total Sets: O/U 2.5 | 50% | -100 | — |
| Sioux Falls: Daniil Ostapenkov vs Patrick Maloney Set 1 O/U 8.5 | 50% | -100 | — |
| Sioux Falls: Daniil Ostapenkov vs Patrick Maloney Set 1 O/U 9.5 | 50% | -100 | — |
| Sioux Falls: Daniil Ostapenkov vs Patrick Maloney Set 1 O/U 10.5 | 50% | -100 | — |
| Sioux Falls: Daniil Ostapenkov vs Patrick Maloney Set 2 O/U 8.5 | 50% | -100 | — |
| Sioux Falls: Daniil Ostapenkov vs Patrick Maloney Set 2 O/U 9.5 | 50% | -100 | — |
| Sioux Falls: Daniil Ostapenkov vs Patrick Maloney Set 2 O/U 10.5 | 50% | -100 | — |
| Sioux Falls: Daniil Ostapenkov vs Patrick Maloney Match O/U 21.5 | 50% | -100 | — |
| Sioux Falls: Daniil Ostapenkov vs Patrick Maloney Match O/U 22.5 | 50% | -100 | — |
| Sioux Falls: Daniil Ostapenkov vs Patrick Maloney Match O/U 23.5 | 50% | -100 | — |
| Sioux Falls: Daniil Ostapenkov vs Patrick Maloney Set Handicap +/-1.5 | 50% | -100 | — |
| Sioux Falls: Daniil Ostapenkov vs Patrick Maloney Game Spread +/-1.5 | 50% | -100 | — |
Price history
Resolution rules
This market refers to the tennis match between Daniil Ostapenkov and Patrick Maloney in the Sioux Falls, originally scheduled for October 27, 2026 at 6:30PM ET. This market will resolve to 'Daniil Ostapenkov' if Daniil Ostapenkov advances against Patrick Maloney. This market will resolve to 'Patrick Maloney' if Patrick Maloney advances against Daniil Ostapenkov. If the match is canceled (not played at all), ends in a tie, or a winner has not been determined by November 10, 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.
Source: Polymarket. The venue's rules are final.
FAQ
How are prediction market odds calculated?
Each contract pays $1 if the outcome happens and $0 if it doesn't, so its price is the market's implied probability: a 60¢ contract means roughly a 60% chance. We show the last trade, or the midpoint between the best bid and ask when the order book is tight.
When does this market close?
Polymarket lists Nov 3, 2026 as the end date; this market has closed.
Where can I trade on Sioux Falls: Daniil Ostapenkov vs Patrick Maloney?
This market trades on Polymarket. Availability depends on where you live: Kalshi is a CFTC-regulated US exchange, while Polymarket's international site isn't available to US users (Polymarket US is a separate app). You must be 18 or older.