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| Outcome | Chance | 24h | 1 week | Bid · Ask | 24h volume | Ends |
|---|---|---|---|---|---|---|
| Winston-Salem Open: James Duckworth vs Mariano Navone | 100% | +50 pts | — | >99¢ · 100¢ (<1¢) | — | ended |
| Winston-Salem Open: James Duckworth vs Mariano Navone Set 2 Winner | 100% | — | — | >99¢ · 100¢ (<1¢) | — | ended |
| Winston-Salem Open: James Duckworth vs Mariano Navone Set Handicap +/-1.5 | 100% | — | — | >99¢ · 100¢ (<1¢) | — | ended |
| Winston-Salem Open: James Duckworth vs Mariano Navone Total Sets: O/U 2.5 | 0% | — | — | — · <1¢ | — | ended |
| Winston-Salem Open: James Duckworth vs Mariano Navone Match O/U 22.5 | 0% | — | — | — · <1¢ | — | ended |
| Winston-Salem Open: James Duckworth vs Mariano Navone Match O/U 23.5 | 0% | — | — | — · <1¢ | — | ended |
| Winston-Salem Open: James Duckworth vs Mariano Navone Match O/U 21.5 | 100% | — | — | >99¢ · 100¢ (<1¢) | — | ended |
| Winston-Salem Open: James Duckworth vs Mariano Navone Set 1 Winner | 100% | — | — | >99¢ · 100¢ (<1¢) | — | ended |
| Completed Match | 100% | +50 pts | — | >99¢ · 100¢ (<1¢) | — | ended |
| Winston-Salem Open: James Duckworth vs Mariano Navone Set 2 O/U 8.5 | 100% | — | — | >99¢ · 100¢ (<1¢) | — | ended |
| Winston-Salem Open: James Duckworth vs Mariano Navone Set 1 O/U 8.5 | 100% | — | — | >99¢ · 100¢ (<1¢) | — | ended |
| Winston-Salem Open: James Duckworth vs Mariano Navone Set 2 O/U 9.5 | 100% | — | — | >99¢ · 100¢ (<1¢) | — | ended |
| Winston-Salem Open: James Duckworth vs Mariano Navone Set 1 O/U 9.5 | 0% | — | — | — · <1¢ | — | ended |
| Winston-Salem Open: James Duckworth vs Mariano Navone Set Handicap +/-1.5 | 0% | — | — | — · <1¢ | — | ended |
| Winston-Salem Open: James Duckworth vs Mariano Navone Set 1 O/U 10.5 | 0% | — | — | — · <1¢ | — | ended |
| Winston-Salem Open: James Duckworth vs Mariano Navone Set 2 O/U 10.5 | 100% | — | — | >99¢ · 100¢ (<1¢) | — | ended |
| Winston-Salem Open: James Duckworth vs Mariano Navone Game Spread +/-0.5 | 0% | — | — | — · <1¢ | — | ended |
| When | Trader | Outcome | Bet | Size | P&L now | Insider |
|---|---|---|---|---|---|---|
| 59d |  FTX2.0 | Winston-Salem Open: James Duckworth vs Mariano Navone | SellJames Duckworth>99¢ | $1,586 | −$2 −0.1% | — |
| 59d | Jeffplatter | Winston-Salem Open: James Duckworth vs Mariano Navone | BuyMariano Navone53¢ → 0¢ | $1,250 | −$1,250 −100% | 6 |
| 59d | flatbarrel | Winston-Salem Open: James Duckworth vs Mariano Navone | BuyJames Duckworth47¢ → 100¢ | $4,230 | +$4,770 +113% | 6 |
| 59d | swisstony | Winston-Salem Open: James Duckworth vs Mariano Navone | BuyJames Duckworth47¢ → 100¢ | $3,053 | +$3,443 +113% | 6 |
| 59d | Substantial-Service | Winston-Salem Open: James Duckworth vs Mariano Navone | BuyJames Duckworth47¢ → 100¢ | $5,580 | +$6,292 +113% | 6 |
| 59d | suntori | Winston-Salem Open: James Duckworth vs Mariano Navone | BuyMariano Navone53¢ → 0¢ | $2,116 | −$2,116 −100% | 6 |
| 59d |  ImFaster | Winston-Salem Open: James Duckworth vs Mariano Navone | BuyMariano Navone51¢ → 0¢ | $1,181 | −$1,181 −100% | 6 |
| 59d | HomeRunHazard | Winston-Salem Open: James Duckworth vs Mariano Navone | BuyJames Duckworth70¢ → 100¢ | $1,022 | +$440 +43% | 6 |
unknowngambler1,545 sharesThis market refers to the tennis match between James Duckworth and Mariano Navone in the Winston-Salem Open, originally scheduled for August 25, 2026 at 5:00PM ET. This market will resolve to 'James Duckworth' if James Duckworth advances against Mariano Navone. This market will resolve to 'Mariano Navone' if Mariano Navone advances against James Duckworth. If the match is canceled (not played at all), ends in a tie, or a winner has not been determined by September 8, 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.
Sources: Polymarket's Gamma API, its CLOB price history and its Data API, read every two minutes. Prices are each outcome's Yes price, which is the market's probability: 100¢ for Winston-Salem Open: James Duckworth vs Mariano Navone means the market gives it about 100%.