Analytics
Resolved Sayaka Ishii on 24 Sep 2026.
$15.4K traded over the market's life.
31 wallets still hold shares. Winners redeem theirs after settlement, so what is left is mostly the losing side.
Polymarket record as of Sep 25, 7:32 AM UTC
Daily closes of the Natsumi Kawaguchi price, Polymarket CLOB, 1 point, 24 Sep 2026, chart shows 52%–64%
| Observed | Natsumi Kawaguchi price |
|---|---|
| 24 Sep 2026 | 57.5% |
Winners have redeemed their shares, so most of what is left is the losing side.
| Trader | Outcome | Shares |
|---|---|---|
| ferrariChampions2026 | Natsumi Kawaguchi | 2.39K |
| farmer112 | Natsumi Kawaguchi | 717.14 |
| Strict-Gather | Natsumi Kawaguchi | 260.98 |
| polkals | Natsumi Kawaguchi | 100 |
| MatrixAttack | Natsumi Kawaguchi | 100 |
| Ivory Oracle CDB0 | Natsumi Kawaguchi | 98.36 |
| Emerald Sphinx 9DBE | Natsumi Kawaguchi | 83.32 |
| NM-UAT | Natsumi Kawaguchi | 78.49 |
| thestingsnake | Natsumi Kawaguchi | 65.72 |
| teeturtle | Natsumi Kawaguchi | 37.32 |
Open a trader’s name to inspect the wallet’s available P&L, positions and recorded trades, with source dates and coverage. A large position alone does not establish a winning track record.
This market refers to the tennis match between Natsumi Kawaguchi and Sayaka Ishii in the W50 Nanao, Main Draw, originally scheduled for September 23, 2026 at 10:00PM ET. This market will resolve to 'Natsumi Kawaguchi' if Natsumi Kawaguchi advances against Sayaka Ishii. This market will resolve to 'Sayaka Ishii' if Sayaka Ishii advances against Natsumi Kawaguchi. If the match is canceled (not played at all), ends in a tie, or a winner has not been determined by October 7, 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 International Tennis Federation (ITF). A consensus of credible reporting may also be used.
Official listing: polymarket.com/event/itf-kawagu1-ishii1-2026-09-24
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