This market resolved: Katerina Siniakova (70%)
Resolved: Oct 25, 2026, 7:37 AM
Provider-verified resolution
CoinRithm has provider-backed winner and settlement-time evidence for this market.
Winning Outcome
Katerina Siniakova
At 7 days out
—
At 24 hours out
27%
SurpriseData quality warningStale data
Data as of Oct 25, 2026, 7:30 AM UTC · policy pm-quality-4
Probability Timeline
Mary Stoiana10%
Ann Li40%
Ashlyn Krueger0%
Katie Boulter18%
Moyuka Uchijima0%
Katerina Siniakova52%
Katerina SiniakovaWon
Ann LiLost
Antonia RuzicLost
Ashlyn KruegerLost
Caty McNallyLost
Claire LiuLost
Emerson JonesLost
Ena ShibaharaLost
Harriet DartLost
Himeno SakatsumeLost
Janice TjenLost
Kaitlin QuevedoLost
Katie BoulterLost
Kimberly BirrellLost
Lanlana TararudeeLost
Lilli TaggerLost
Liudmila SamsonovaLost
Magda LinetteLost
Mai HontamaLost
Mary StoianaLost
Rules
The 2026 Osaka, Japan tennis tournament is scheduled for October 17–25, 2026.
- This market will resolve to the player that wins the 2026 Osaka, Japan Women’s Singles Tournament.
- If at any point it becomes impossible for a listed player to win the 2026 Osaka, Japan Women’s Singles Tournament per the rules of the tournament, the corresponding market will resolve to "No".
- If a player who is not listed wins the 2026 Osaka, Japan Women’s Singles Tournament, this market will resolve to "Other".
- If the 2026 Osaka, Japan Women’s Singles Tournament is cancelled, postponed after November 8, 2026, 11:59 PM ET, or there is otherwise no winner declared within that timeframe, this market will resolve to "Other".
- The primary resolution source will be official information from WTA (https://www.wtatennis.com/scores); however, a consensus of credible reporting may also be used.
