Analytics
The Stefan Kozlov side is at 38% on Polymarket.
It is one of 17 markets under “Sioux Falls: Stefan Kozlov vs Murphy Cassone”.
$253.08 traded in the last 24 hours. The order book holds $4.14K, with a 2.0% gap between the best bid and the best ask.
The largest Stefan Kozlov position is Notradecopy with 144 shares; the largest Murphy Cassone position is hhhizli with 232.
Trading closes on 2 Nov 2026, 8 days from now.
Polymarket prices as of Oct 25, 6:14 PM UTC
The paper ticket needs a verified Yes / No pair, which this market does not have here.
Open in PredictionsDaily closes of the Stefan Kozlov price, Polymarket CLOB, 1 point, 25 Oct 2026, chart shows 30%–45%
| Observed | Stefan Kozlov price |
|---|---|
| 25 Oct 2026 | 38.0% |
The ten largest positions on Polymarket's public holder list.
| Trader | Outcome | Shares |
|---|---|---|
| hhhizli | Murphy Cassone | 232.12 |
| Notradecopy | Stefan Kozlov | 144.12 |
| LeLynxMalynx | Stefan Kozlov | 68 |
This market refers to the tennis match between Stefan Kozlov and Murphy Cassone in the Sioux Falls, originally scheduled for October 26, 2026 at 11:00AM ET. This market will resolve to 'Stefan Kozlov' if Stefan Kozlov advances against Murphy Cassone. This market will resolve to 'Murphy Cassone' if Murphy Cassone 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 November 9, 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-cassone-2026-10-26
4 more markets, none above 48.0%.
| sl69 | Stefan Kozlov | 20.95 |
| TheSmartBettor | Murphy Cassone | 20.95 |
| noclevername | Stefan Kozlov | 15 |
| TennisUnder | Stefan Kozlov | 5 |
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.
New to prediction markets? How to read a market page
