Current implied probability
No 60.5%
No 60.5%Market quality
30 / 100
Low quality24h Volume
$15.9
Liquidity
—
Liquidity unknownMarket data
Updated 2 minutes ago
Oct 1, 26, 6:00 AM UTCOct 3, 26, 4:03 AM UTC
Trends
Related Markets
Related questions for context, not a comparison of equivalent contracts.
Rules
This market refers to the tennis match between Valentin Vacherot and Stefanos Tsitsipas in the ATP Japan Open, originally scheduled for October 2, 2026 at 00:00 UTC.
- This market will resolve to 'Valentin Vacherot' if Valentin Vacherot advances against Stefanos Tsitsipas.
- This market will resolve to 'Stefanos Tsitsipas' if Stefanos Tsitsipas advances against Valentin Vacherot.
- If the match is canceled (not played at all), ends in a tie, or a winner has not been determined by October 16, 2026, 23:59 UTC (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.
Prediction Source Comparison
- Also available on Polymarket — Japan Open Tennis Championships: Valentin Vacherot vs Stefanos Tsitsipas · Vacherot vs. Tsitsipas: Set 1 Games O/U 8.5 — Over 91%