Japan Women's Open, Qualification: Mary Stoiana vs Rinko Matsuda
Live
- $22.1K
- $22.1K
- 101
- $3.0K
- $11.6K
Completed Match
| Question | Yes | No | 24h volume |
|---|---|---|---|
| Completed Match | 100.0¢ | 0.1¢ | $2.9K |
Moneyline
| Question | Yes | No | 24h volume |
|---|---|---|---|
| Japan Women's Open, Qualification: Mary Stoiana vs Rinko MatsudaYES | 100.0¢ | 0.0¢ | $18.8K |
Set Winner
| Question | Yes | No | 24h volume |
|---|---|---|---|
| Japan Women's Open, Qualification: Mary Stoiana vs Rinko Matsuda Set 2 WinnerYES | 100.0¢ | 0.0¢ | $272.46 |
Match Totals
| Question | Yes | No | 24h volume |
|---|---|---|---|
| Japan Women's Open, Qualification: Mary Stoiana vs Rinko Matsuda Match O/U 23.5NO | 0.0¢ | 100.0¢ | $60.97 |
| Japan Women's Open, Qualification: Mary Stoiana vs Rinko Matsuda Match O/U 21.5YES | 100.0¢ | 0.0¢ | — |
| Japan Women's Open, Qualification: Mary Stoiana vs Rinko Matsuda Match O/U 22.5NO | 0.0¢ | 100.0¢ | — |
Set Handicap
| Question | Yes | No | 24h volume |
|---|---|---|---|
| Japan Women's Open, Qualification: Mary Stoiana vs Rinko Matsuda Set Handicap +/-1.5YES | 100.0¢ | 0.0¢ | $30.27 |
| Japan Women's Open, Qualification: Mary Stoiana vs Rinko Matsuda Set Handicap +/-1.5NO | 0.0¢ | 100.0¢ | — |
Set Games Totals
Game Handicap
| Question | Yes | No | 24h volume |
|---|---|---|---|
| Japan Women's Open, Qualification: Mary Stoiana vs Rinko Matsuda Game Spread +/-6.5NO | 0.0¢ | 100.0¢ | — |
Set Totals
| Question | Yes | No | 24h volume |
|---|---|---|---|
| Japan Women's Open, Qualification: Mary Stoiana vs Rinko Matsuda Total Sets: O/U 2.5NO | 0.0¢ | 100.0¢ | — |
First Set Winner
| Question | Yes | No | 24h volume |
|---|---|---|---|
| Japan Women's Open, Qualification: Mary Stoiana vs Rinko Matsuda Set 1 WinnerYES | 100.0¢ | 0.0¢ | — |
First Set Totals
Event facts
- Category
- Tennis · WTA
- Series
- WTA · daily
- Fee
- 5% × p × (1−p) · taker only · 15% maker rebate
- UMA bond
- $250
- Dispute window
- 30 minutes
- Resolver
- UMA CTF Adapter (sports)
- Questions
- 1 open · 16 settled
- Fills, last 24 h
- 308
- Polymarket-reported 24h volume
- 35,788 shares
- Created
- First trade
- Kick-off
Market details
- Category
- Tennis
- Polymarket tag
- WTA Tour
- Discipline
- Tennis
- Polymarket series
- WTA
- Teams
- Mary Stoiana vs. Rinko Matsuda
Who is trading this event
How does this event settle?
Rules, as written by Polymarket
This market refers to the tennis match between Mary Stoiana and Rinko Matsuda in the Japan Women's Open, Qualification, originally scheduled for October 16, 2026 at 10:30PM ET. This market will resolve to 'Mary Stoiana' if Mary Stoiana advances against Rinko Matsuda. This market will resolve to 'Rinko Matsuda' if Rinko Matsuda advances against Mary Stoiana. If the match is canceled (not played at all), ends in a tie, or a winner has not been determined by October 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.
Each question is its own Yes/No market: a share of the side that wins pays 100¢, the other side pays 0¢.
16 of the 17 have settled; Japan Women's Open, Qualification: Mary Stoiana vs Rinko Matsuda, Japan Women's Open, Qualification: Mary Stoiana vs Rinko Matsuda Set 2 Winner, Japan Women's Open, Qualification: Mary Stoiana vs Rinko Matsuda Set Handicap +/-1.5, Japan Women's Open, Qualification: Mary Stoiana vs Rinko Matsuda Set 2 O/U 10.5, Japan Women's Open, Qualification: Mary Stoiana vs Rinko Matsuda Match O/U 21.5, Japan Women's Open, Qualification: Mary Stoiana vs Rinko Matsuda Set 1 O/U 8.5, Japan Women's Open, Qualification: Mary Stoiana vs Rinko Matsuda Set 1 Winner, Japan Women's Open, Qualification: Mary Stoiana vs Rinko Matsuda Set 2 O/U 8.5, Japan Women's Open, Qualification: Mary Stoiana vs Rinko Matsuda Set 2 O/U 9.5 settled Yes.
The result is checked against wtatennis.com. Open the source
It can settle from Oct 24, 2026 02:30 UTC; trading can go on after that until the result is final.
Prices as of Oct 17, 2026 06:42 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.