
Resolved Brandon Nakashima on 30 Jul 2026.
$2.31M traded over the market's life.
281 wallets still hold shares. Winners redeem theirs after settlement, so what is left is mostly the losing side.
Polymarket record as of Jul 31, 5:56 PM UTC
Daily closes of the Yes price, Polymarket CLOB, 1 point, 30 Jul 2026, chart shows 38%–50%
| Observed | Yes price |
|---|---|
| 30 Jul 2026 | 43.5% |
Winners have redeemed their shares, so most of what is left is the losing side.
| Trader | Outcome | Shares |
|---|---|---|
| AV23IUa | Jakub Mensik | 50K |
| Lunar Comet BF4B | Jakub Mensik | 19.54K |
| Winnerdinnerchickenjr | Jakub Mensik | 12.23K |
| tennischamp | Jakub Mensik | 9.12K |
| sbimbg | Jakub Mensik | 7.77K |
| RDXR | Jakub Mensik | 7.5K |
| deadlycount | Jakub Mensik | 6.33K |
| Harmonious-Virus | Jakub Mensik | 5.7K |
| Golden Horizon BD4C | Jakub Mensik | 5.17K |
| Chensang7 | Jakub Mensik | 4.52K |
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 Brandon Nakashima and Jakub Mensik in the Mubadala Citi DC Open, originally scheduled for July 30, 2026 at 10:00AM ET. This market will resolve to 'Brandon Nakashima' if Brandon Nakashima advances against Jakub Mensik. This market will resolve to 'Jakub Mensik' if Jakub Mensik advances against Brandon Nakashima. If the match is canceled (not played at all), ends in a tie, or is delayed beyond 7 days from the scheduled date without a winner determined, 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 ATP Tour. A consensus of credible reporting may also be used.
Official listing: polymarket.com/event/atp-nakashi-mensik-2026-07-30
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