Japan Women's Open: Oleksandra Oliynykova vs Mary Stoiana
- 24h volume
- $0
- Total volume
- $176.6K
- Whales
- 1
- Fresh wallets
- 0
Completed Match$5.9K vol · resolved100.0%+47.9Japan Women's Open: Oleksandra Oliynykova vs Mary Stoiana Set 2 O/U 8.5 · resolved100.0%+51.9Japan Women's Open: Oleksandra Oliynykova vs Mary Stoiana Set Handicap +/-1.5$2.3K vol · resolved100.0%+54.9Japan Women's Open: Oleksandra Oliynykova vs Mary Stoiana Game Spread +/-3.5$108 vol · resolved100.0%+46.9Japan Women's Open: Oleksandra Oliynykova vs Mary Stoiana$167.1K vol · resolved0.0%−33.5Japan Women's Open: Oleksandra Oliynykova vs Mary Stoiana Set 1 Winner$385 vol · resolved0.0%−35.9Japan Women's Open: Oleksandra Oliynykova vs Mary Stoiana Set 2 Winner$293 vol · resolved0.0%−49.5Japan Women's Open: Oleksandra Oliynykova vs Mary Stoiana Total Sets: O/U 2.5$268 vol · resolved0.0%−35.9Japan Women's Open: Oleksandra Oliynykova vs Mary Stoiana Set 1 O/U 8.5 · resolved0.0%−65.5Japan Women's Open: Oleksandra Oliynykova vs Mary Stoiana Set 1 O/U 9.5 · resolved0.0%−44.5Japan Women's Open: Oleksandra Oliynykova vs Mary Stoiana Set 1 O/U 10.5$10 vol · resolved0.0%−21.9Japan Women's Open: Oleksandra Oliynykova vs Mary Stoiana Set 2 O/U 9.5 · resolved0.0%−47.9Japan Women's Open: Oleksandra Oliynykova vs Mary Stoiana Set 2 O/U 10.5 · resolved0.0%−47.9Japan Women's Open: Oleksandra Oliynykova vs Mary Stoiana Match O/U 21.5$256 vol · resolved0.0%−45.0Japan Women's Open: Oleksandra Oliynykova vs Mary Stoiana Match O/U 22.5 · resolved0.0%−40.0Japan Women's Open: Oleksandra Oliynykova vs Mary Stoiana Match O/U 23.5 · resolved0.0%−37.0Click a row to chart it. Each outcome is its own market, so chances need not sum to 100%. 24h change in percentage points.
Market read
What are the odds on "Japan Women's Open: Oleksandra Oliynykova vs Mary Stoiana"?
No outcome is trading right now.
Where is the whale money going?
Our tracker has logged 1 whale bet ($5,000 or more) on this market from 1 wallet since Oct 20, $7.0K in all. All of it went to Mary Stoiana on Japan Women's Open: Oleksandra Oliynykova vs Mary Stoiana. The largest single bet was $7.0K on Mary Stoiana on Japan Women's Open: Oleksandra Oliynykova vs Mary Stoiana at 100¢ by @c4acap on Oct 20. $176.6K has been traded in total.
How does this market resolve?
The market closed on Oct 27, 2026.
Resolution rules from Polymarket
This market refers to the tennis match between Oleksandra Oliynykova and Mary Stoiana in the Japan Women's Open, originally scheduled for October 19, 2026 at 9:00PM ET.
This market will resolve to 'Oleksandra Oliynykova' if Oleksandra Oliynykova advances against Mary Stoiana.
This market will resolve to 'Mary Stoiana' if Mary Stoiana advances against Oleksandra Oliynykova.
If the match is canceled (not played at all), ends in a tie, or a winner has not been determined by November 2, 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.
Whales are single buys of $5,000 or more; fresh wallets are first-time accounts betting $500 or more. Prices are Polymarket's own and move with every trade. How we count these.