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Tennis · ATPATP Tour

Fort Worth: Kaylan Bigun vs Aidan Mayo

Live

$125.2K
$125.2K
228
$128.6K
$159.1K

Moneyline

QuestionYesNo24h volume
Fort Worth: Kaylan Bigun vs Aidan Mayo0.1¢100.0¢$124.7K

Completed Match

QuestionYesNo24h volume
Completed Match100.0¢0.1¢$410.50

Match Totals

Game Handicap

First Set Winner

QuestionYesNo24h volume
Fort Worth: Kaylan Bigun vs Aidan Mayo Set 1 WinnerYES100.0¢0.0¢$27.30

Set Handicap

QuestionYesNo24h volume
Fort Worth: Kaylan Bigun vs Aidan Mayo Set Handicap +/-1.5NO0.0¢100.0¢$13.62

First Set Totals

Set Games Totals

Set Totals

Set Winner

QuestionYesNo24h volume
Fort Worth: Kaylan Bigun vs Aidan Mayo Set 2 WinnerNO0.0¢100.0¢—

Event facts

Category
Tennis · ATP
Series
ATP · daily
Fee
5% × p × (1−p) · taker only · 15% maker rebate
UMA bond
$250
Dispute window
30 minutes
Resolver
UMA CTF Adapter (sports)
Questions
6 open · 10 settled
Fills, last 24 h
802
Polymarket-reported 24h volume
171,527 shares
  1. Created
  2. First trade
  3. Kick-off

Market details

Category
Tennis
Polymarket tag
ATP Tour
Discipline
Tennis
Polymarket series
ATP
Teams
Kaylan Bigun vs. Aidan Mayo

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How does this event settle?

Rules, as written by Polymarket

This market refers to the tennis match between Kaylan Bigun and Aidan Mayo in the Fort Worth, originally scheduled for October 21, 2026 at 11:00AM ET. This market will resolve to 'Kaylan Bigun' if Kaylan Bigun advances against Aidan Mayo. This market will resolve to 'Aidan Mayo' if Aidan Mayo advances against Kaylan Bigun. If the match is canceled (not played at all), ends in a tie, or a winner has not been determined by November 4, 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.

Each question is its own Yes/No market: a share of the side that wins pays 100¢, the other side pays 0¢.

10 of the 16 have settled; Fort Worth: Kaylan Bigun vs Aidan Mayo Set 1 Winner, Fort Worth: Kaylan Bigun vs Aidan Mayo Total Sets: O/U 2.5 settled Yes.

The result is checked against atptour.com. Open the source

It can settle from Oct 28, 2026 15:00 UTC; trading can go on after that until the result is final.

Prices as of Oct 22, 2026 18:50 UTC; volume from on-chain fills over the last 24h. Trading data is ours; event metadata comes from Polymarket. Not affiliated with Polymarket · Not investment advice.