Current implied probability
USA, Qualifying: Completed Match: Daniil 50%
Market quality
73 / 100
Medium quality24h Volume
$14.8K
Liquidity
$68.8K
High liquidityBid / Ask
26.0% / 27.0%
Spread
1.0 pt
Tight spreadComments
0
Market data
Updated 3 minutes ago
Sep 20, 26, 5:06 AM UTCSep 27, 26, 8:20 PM UTC
Trends
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PolymarketRules
This market refers to the tennis match between Daniil Ostapenkov and Quinn Vandecasteele in the San Diego 2, USA, Qualifying, originally scheduled for September 20, 2026 at 4:20PM ET.
- This market will resolve to 'Daniil Ostapenkov' if Daniil Ostapenkov advances against Quinn Vandecasteele.
- This market will resolve to 'Quinn Vandecasteele' if Quinn Vandecasteele 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 October 4, 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.
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Frequently asked questions
- What are the current odds for San Diego 2: Daniil Ostapenkov vs Quinn Vandecasteele?
- Polymarket prices USA, Qualifying: Completed Match: Daniil at 50% as of September 20, 2026.
- When does San Diego 2: Daniil Ostapenkov vs Quinn Vandecasteele resolve?
- San Diego 2: Daniil Ostapenkov vs Quinn Vandecasteele is scheduled to resolve on September 27, 2026.
- How is San Diego 2: Daniil Ostapenkov vs Quinn Vandecasteele settled?
- Polymarket settles this market as follows: This market refers to the tennis match between Daniil Ostapenkov and Quinn Vandecasteele in the San Diego 2, USA, Qualifying, originally scheduled for September 20, 2026 at 4:20PM ET.