
Resolved Colton Smith on 22 Sep 2026.
The last daily price before settlement had Colton Smith at 70.5%. The Stefan Kozlov side opened at 27% on 21 Sep 2026. Before it settled, across the 2 daily closes on record from 21 Sep 2026 to 22 Sep 2026, the highest close was 29.5% on 22 Sep 2026 and the lowest 27% on 21 Sep 2026. $40.74K traded over the market's life.
35 wallets still hold shares. Winners redeem theirs after settlement, so what is left is mostly the losing side.
Polymarket record as of Sep 23, 7:50 PM UTC
Daily closes of the Stefan Kozlov price, Polymarket CLOB, 2 points, 21 Sep 2026 – 22 Sep 2026, chart shows 20%–35%
| Observed | Stefan Kozlov price |
|---|---|
| 21 Sep 2026 | 27.0% |
| 22 Sep 2026 | 29.5% |
Winners have redeemed their shares, so most of what is left is the losing side.
| Trader | Outcome | Shares |
|---|---|---|
| Sick-Backyard | Stefan Kozlov | 6.01K |
| Faithful-Jazz | Stefan Kozlov | 2.85K |
| pduvnjak | Stefan Kozlov | 1.01K |
| UNEB3154s4f251 | Stefan Kozlov |
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 Stefan Kozlov and Colton Smith in the San Diego 2, originally scheduled for September 21, 2026 at 1:00PM ET. This market will resolve to 'Stefan Kozlov' if Stefan Kozlov advances against Colton Smith. This market will resolve to 'Colton Smith' if Colton Smith advances against Stefan Kozlov. If the match is canceled (not played at all), ends in a tie, or a winner has not been determined by October 5, 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 ATP Tour. A consensus of credible reporting may also be used.
Official listing: polymarket.com/event/atp-kozlov-smith-2026-09-21
| 614.02 |
| Notradecopy | Stefan Kozlov | 420.15 |
| UpTheBlues | Stefan Kozlov | 418.76 |
| CMKK | Stefan Kozlov | 200 |
| milos878787 | Stefan Kozlov | 200 |
| Super-Styling | Stefan Kozlov | 181.75 |
| Mathrix | Stefan Kozlov | 176.47 |
New to prediction markets? How to read a market page