PolymarketResolved

Set 2 Winner: Ryan Nijboer vs Mariano Kestelboim

Ryan Nijboer50%
Mariano Kestelboim50%

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Spread2%
ResolvesNov 1, 2026yesterday

Probability history

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Shaded periods have no successful hourly price check.

Probability history0%25%50%75%100%Oct 25, 06:46 AMOct 25, 01:30 PMOct 25, 08:15 PMOct 26, 03:00 AMShaded periods have no successful hourly price check.Shaded periods have no successful hourly price check.Shaded periods have no successful hourly price check.Shaded periods have no successful hourly price check.Shaded periods have no successful hourly price check.Shaded periods have no successful hourly price check.Shaded periods have no successful hourly price check.Shaded periods have no successful hourly price check.Shaded periods have no successful hourly price check.Shaded periods have no successful hourly price check.Shaded periods have no successful hourly price check.Shaded periods have no successful hourly price check.Shaded periods have no successful hourly price check.Shaded periods have no successful hourly price check.Shaded periods have no successful hourly price check.

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

Resolution rules

This market refers to the tennis match between Ryan Nijboer and Mariano Kestelboim in the Guayaquil Qualifying, originally scheduled for October 25, 2026 at 11:00AM ET. This market will resolve to “Ryan Nijboer” if Ryan Nijboer wins set 2. It will resolve to “Mariano Kestelboim” if Mariano Kestelboim wins set 2. If the match begins but set 2 is not completed with a winner determined (including the match ending before set 2 is reached), this market will resolve 50-50. If the match is canceled (not played at all) or play has not begun by November 8, 2026, 11:59 PM ET (14 days after the scheduled start), this market will resolve 50-50. Resolution will be based on official ATP Tour match statistics. This market may resolve only when the listed period of play has concluded and the result can be definitively determined by the listed resolution source(s).

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

Other legs of this event

MarketVenuePriceStatus
Guayaquil: Ryan Nijboer vs Mariano KestelboimPolymarket100% Ryan NijboerOpen
Guayaquil, Ecuador, Qualifying: Completed Match: Ryan Nijboer vs Mariano KestelboimPolymarket100% NoOpen
Nijboer vs. Kestelboim: Set 2 Games O/U 10.5Polymarket50% UnderOpen
Set 1 Winner: Ryan Nijboer vs Mariano KestelboimPolymarket100% Ryan NijboerOpen
Nijboer vs. Kestelboim: Match O/U 23.5Polymarket50% OverOpen
Nijboer vs. Kestelboim: Set 1 Games O/U 10.5Polymarket100% OverOpen
Set Handicap: Mariano Kestelboim (-1.5) vs Ryan Nijboer (+1.5)Polymarket100% Ryan NijboerOpen
Nijboer vs. Kestelboim: Set 1 Games O/U 8.5Polymarket100% OverOpen
Nijboer vs. Kestelboim: Set 2 Games O/U 9.5Polymarket50% UnderOpen
Nijboer vs. Kestelboim: Set 2 Games O/U 8.5Polymarket50% OverOpen
Ryan Nijboer vs. Mariano Kestelboim: Total Sets O/U 2.5Polymarket50% Under 2.5Open
Nijboer vs. Kestelboim: Match O/U 21.5Polymarket50% UnderOpen
Set Handicap: Ryan Nijboer (-1.5) vs Mariano Kestelboim (+1.5)Polymarket50% Mariano KestelboimOpen
Nijboer vs. Kestelboim: Set 1 Games O/U 9.5Polymarket100% OverOpen
Nijboer vs. Kestelboim: Match O/U 22.5Polymarket50% OverOpen

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As of Nov 2, 10:35 PM UTC