PolymarketOpen

Game Spread: Matteo Berrettini (-1.5) vs Adolfo Vallejo (+1.5)

Matteo Berrettini54%
Adolfo Vallejo46%

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24h volume—
7d volume—
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Liquidity$8.7K
Spread2%
ResolvesOct 10, 2026in 8 days

Probability history

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Probability history0%25%50%75%100%Oct 1, 04:50 PMOct 1, 09:25 PMOct 2, 02:01 AMOct 2, 06:37 AMShaded periods have no successful hourly price check.Shaded periods have no successful hourly price check.

No recorded data before Oct 1 in this window.

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

Resolution rules

This market will resolve to "Matteo Berrettini" if Matteo Berrettini wins 1.5 or more total games than Adolfo Vallejo in the upcoming tennis match, scheduled for October 2, 2026 at 9:00PM ET. Otherwise, this market will resolve to "Adolfo Vallejo". Games won will be counted across all sets played in the match. A set decided by a tiebreak will count as one game for the winner of that tiebreak, and a match tiebreak played in place of a final set will also count as one game for its winner. If the match is canceled (not played at all), or is delayed beyond 14 days from the scheduled date without completion at 11:59 PM ET, this market will resolve 50-50. If the match begins but is not completed due to retirement, default, or disqualification, this market will resolve 50-50, unless the outcome of this market has already been unconditionally determined by the completed portion of play under the match format published by the tournament organizer for that round. For example, if the match ends at a point where Matteo Berrettini could no longer have finished 1.5 or more games ahead even by winning every remaining game, this market will resolve to "Adolfo Vallejo". 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 10.5Polymarket68% UnderOpen
Berrettini vs. Vallejo: Set 1 Games O/U 9.5Polymarket58% OverOpen
Berrettini vs. Vallejo: Set 1 Games O/U 8.5Polymarket83% OverOpen
Matteo Berrettini vs. Adolfo Vallejo: Total Sets O/U 2.5Polymarket62% 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 21.5Polymarket59% OverOpen
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
Japan Open Tennis Championships: Matteo Berrettini vs Adolfo VallejoPolymarket61% Matteo BerrettiniOpen
Berrettini vs. Vallejo: Match O/U 23.5Polymarket58% UnderOpen

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As of Oct 2, 07:28 AM UTC