PolymarketOpen

Japan Open Tennis Championships: Matteo Berrettini vs Adolfo Vallejo

Matteo Berrettini61%
Adolfo Vallejo40%

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24h volume$13.4
7d volume$13.4
30d volume$13.4
Liquidity$47.5K
Spread1%
ResolvesOct 10, 2026in 8 days

Probability history

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Probability history0%25%50%75%100%Oct 1, 04:12 PMOct 1, 07:01 PMOct 1, 09:51 PMOct 2, 12:40 AM

No recorded data before Oct 1 in this window.

Based on this market’s outcome prices, expressed as probabilities.

Resolution rules

This market refers to the tennis match between Matteo Berrettini and Adolfo Vallejo in the Japan Open Tennis Championships, originally scheduled for October 2, 2026 at 9:00PM ET. This market will resolve to 'Matteo Berrettini' if Matteo Berrettini advances against Adolfo Vallejo. This market will resolve to 'Adolfo Vallejo' if Adolfo 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 16, 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.

Sourcehttps://www.atptour.com/en/scores/current

Other legs of this event

MarketVenuePriceStatus
Japan Open Tennis Championships: Completed Match: Matteo Berrettini vs Adolfo VallejoPolymarket52% YesOpen
Set 1 Winner: Matteo Berrettini vs Adolfo VallejoPolymarket57% Matteo BerrettiniOpen
Berrettini vs. Vallejo: Set 1 Games O/U 10.5Polymarket65% UnderOpen
Berrettini vs. Vallejo: Set 1 Games O/U 9.5Polymarket58% OverOpen
Berrettini vs. Vallejo: Set 1 Games O/U 8.5Polymarket67% OverOpen
Matteo Berrettini vs. Adolfo Vallejo: Total Sets O/U 2.5Polymarket63% Under 2.5Open
Set Handicap: Matteo Berrettini (-1.5) vs Adolfo Vallejo (+1.5)Polymarket61% Adolfo VallejoOpen
Berrettini vs. Vallejo: Set 2 Games O/U 8.5Polymarket51% UnderOpen
Berrettini vs. Vallejo: Match O/U 21.5Polymarket58% OverOpen
Game Spread: Matteo Berrettini (-1.5) vs Adolfo Vallejo (+1.5)Polymarket55% Matteo BerrettiniOpen
Berrettini vs. Vallejo: Set 2 Games O/U 10.5Polymarket51% UnderOpen
Berrettini vs. Vallejo: Match O/U 22.5Polymarket51% UnderOpen
Berrettini vs. Vallejo: Set 2 Games O/U 9.5Polymarket51% UnderOpen
Set 2 Winner: Matteo Berrettini vs Adolfo VallejoPolymarket57% Matteo BerrettiniOpen
Berrettini vs. Vallejo: Match O/U 23.5Polymarket57% UnderOpen

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As of Oct 2, 01:35 AM UTC