US Open WTA: Aryna Sabalenka vs Elena Rybakina — live odds

Part of US Open WTA: Aryna Sabalenka vs Elena Rybakina· see all 6 outcomes →📲 Open in app

"US Open WTA: Aryna Sabalenka vs Elena Rybakina" is trading at a 39% implied probability, with YES at 39¢ and NO at 62¢. $1.9M has changed hands so far, $1.9M of it in the past 24 hours, and the market is scheduled to resolve by September 19, 2026. PolyWatch tracks every odds move, whale trade and volume spike on this sports market in real time.

39%

implied probability

YES 39¢NO 62¢

recent price

-19¢ over the window

-19¢

24h change

$1.9M

24h volume

$1.9M

total volume

Sep 19, 2026

resolves

Radar activity on this market

Recent signals from PolyWatch's detectors watching this market 24/7.

No detector alerts on this market in the last 24 hours — quiet tape.

How this market resolves

This market refers to the tennis match between Aryna Sabalenka and Elena Rybakina in the US Open WTA, originally scheduled for September 12, 2026 at 4:00PM ET. This market will resolve to 'Aryna Sabalenka' if Aryna Sabalenka advances against Elena Rybakina. This market will resolve to 'Elena Rybakina' if Elena Rybakina advances against Aryna Sabalenka. If the match is canceled (not played at all), ends in a tie, or a winner has not been determined by September 26, 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.