Current implied probability
Yes 60.5%
Yes 60.5%Market quality
30 / 100
Low quality24h Volume
—
Liquidity
—
Liquidity unknownMarket data
Updated 10 minutes ago
Oct 1, 26, 12:00 PM UTCOct 4, 26, 7:03 AM UTC
Trends
Rules
This market refers to the tennis match between Matteo Berrettini and Adolfo Daniel Vallejo in the ATP Japan Open, originally scheduled for October 3, 2026 at 00:00 UTC.
- This market will resolve to 'Matteo Berrettini' if Matteo Berrettini advances against Adolfo Daniel Vallejo.
- This market will resolve to 'Adolfo Daniel Vallejo' if Adolfo Daniel Vallejo advances against Matteo Berrettini.
- If the match is canceled (not played at all), ends in a tie, or a winner has not been determined by October 17, 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: Matteo Berrettini vs Adolfo Vallejo · Berrettini vs. Vallejo: Set 1 Games O/U 8.5 — Over 83%
