Set Handicap: Aidan Mayo (-1.5) vs Kaylan Bigun (+1.5)
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Probability history
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Based on this market’s outcome prices, expressed as probabilities.
Resolution rules
This market refers to the tennis match between Aidan Mayo and Kaylan Bigun in the Fort Worth, originally scheduled for October 22, 2026 at 11:00AM ET. This market will resolve to "Aidan Mayo" if Aidan Mayo wins by 2 or more sets than Kaylan Bigun, based on the final completed score. Otherwise, it will resolve to "Kaylan Bigun." 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 deciding set has begun when the match ends, Aidan Mayo can no longer win by 2 or more sets, and this market will resolve to "Kaylan Bigun." If the match is canceled before play begins, or a result has not been determined by November 5, 2026, 11:59 PM ET (14 days after the scheduled start), this market will resolve 50-50. Resolution will be based on official Challenger results.
Sourcehttps://www.atptour.com/en/scores/current
Other legs of this event
A leg read alone is misleading; the others are beside it.| Market | Venue | Price | Status |
|---|---|---|---|
| Fort Worth: Kaylan Bigun vs Aidan Mayo | Polymarket | 67% Aidan Mayo | Open |
| Bigun vs. Mayo: Match O/U 21.5 | Polymarket | 100% Over | Open |
| Bigun vs. Mayo: Set 1 Games O/U 8.5 | Polymarket | 50% Over | Open |
| Bigun vs. Mayo: Set 1 Games O/U 9.5 | Polymarket | 50% Under | Open |
| Fort Worth: Completed Match: Kaylan Bigun vs Aidan Mayo | Polymarket | 53% Yes | Open |
| Set 1 Winner: Kaylan Bigun vs Aidan Mayo | Polymarket | 50% Aidan Mayo | Open |
| Set 2 Winner: Kaylan Bigun vs Aidan Mayo | Polymarket | 100% Aidan Mayo | Open |
| Game Spread: Aidan Mayo (-3.5) vs Kaylan Bigun (+3.5) | Polymarket | 50% Aidan Mayo | Open |
| Bigun vs. Mayo: Set 2 Games O/U 9.5 | Polymarket | 100% Under | Open |
| Bigun vs. Mayo: Match O/U 22.5 | Polymarket | 53% Over | Open |
| Bigun vs. Mayo: Set 2 Games O/U 8.5 | Polymarket | 100% Under | Open |
| Kaylan Bigun vs. Aidan Mayo: Total Sets O/U 2.5 | Polymarket | 100% Over 2.5 | Open |
| Bigun vs. Mayo: Match O/U 23.5 | Polymarket | 50% Over | Open |
| Bigun vs. Mayo: Set 2 Games O/U 10.5 | Polymarket | 100% Under | Open |
| Bigun vs. Mayo: Set 1 Games O/U 10.5 | Polymarket | 50% Over | Open |
Venue activity
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As of Oct 25, 08:43 AM UTC