NEWPolymarket Perps are live — trade indices, crypto and equities with leverage
Perpetual futures, hourly funding, up to per-market max leverage. How Perps work

Caldas da Rainha: Kylie Collins vs Kayla Cross
This market refers to the tennis match between Kylie Collins and Kayla Cross in the Caldas da Rainha, originally scheduled for September 16, 2026 at 4:00AM ET. This market will resolve to 'Kylie Collins' if Kylie Collins advances against Kayla Cross. This market will resolve to 'Kayla Cross' if Kayla Cross advances against Kylie Collins. If the match is canceled (not played at all), ends in a tie, or a winner has not been determined by September 30, 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 WTA Tour. A consensus of credible reporting may also be used.
Price History
Outcomes (16 markets)
Caldas da Rainha: Kylie Collins vs Kayla Cross
Set 1 Winner: Kylie Collins vs Kayla Cross
Caldas da Rainha: Completed Match: Kylie Collins vs Kayla Cross
Collins vs. Cross: Match O/U 23.5
Collins vs. Cross: Set 2 Games O/U 10.5
Collins vs. Cross: Set 1 Games O/U 10.5
Collins vs. Cross: Set 1 Games O/U 8.5
Game Spread: Kayla Cross (-4.5) vs Kylie Collins (+4.5)
Collins vs. Cross: Set 2 Games O/U 8.5
Kylie Collins vs. Kayla Cross: Total Sets O/U 2.5
Collins vs. Cross: Set 1 Games O/U 9.5
Collins vs. Cross: Match O/U 22.5
Set 2 Winner: Kylie Collins vs Kayla Cross
Collins vs. Cross: Set 2 Games O/U 9.5
Collins vs. Cross: Match O/U 21.5
Set Handicap: Kayla Cross (-1.5) vs Kylie Collins (+1.5)
Market Stats
Top Holders
PRONo holder data yet