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| Outcome | Chance | 24h | 1 week | Bid · Ask | 24h volume | Ends |
|---|---|---|---|---|---|---|
| Swiss Open: Stefanos Tsitsipas vs Ignacio Buse | 100% | +58 pts | — | >99¢ · 100¢ (<1¢) | — | ended |
| Swiss Open: Stefanos Tsitsipas vs Ignacio Buse Set 1 Winner | 100% | +55 pts | — | >99¢ · 100¢ (<1¢) | — | ended |
| Swiss Open: Stefanos Tsitsipas vs Ignacio Buse Set Handicap +/-1.5 | 100% | +43 pts | — | >99¢ · 100¢ (<1¢) | — | ended |
| Swiss Open: Stefanos Tsitsipas vs Ignacio Buse Set 2 Winner | 100% | +56 pts | — | >99¢ · 100¢ (<1¢) | — | ended |
| Swiss Open: Stefanos Tsitsipas vs Ignacio Buse Match O/U 22.5 | 0% | −73 pts | — | — · <1¢ | — | ended |
| Swiss Open: Stefanos Tsitsipas vs Ignacio Buse Match O/U 21.5 | 0% | −51 pts | — | — · <1¢ | — | ended |
| Swiss Open: Stefanos Tsitsipas vs Ignacio Buse Match O/U 23.5 | 0% | −48 pts | — | — · <1¢ | — | ended |
| Swiss Open: Stefanos Tsitsipas vs Ignacio Buse Total Sets: O/U 2.5 | 0% | −51 pts | — | — · <1¢ | — | ended |
| Swiss Open: Stefanos Tsitsipas vs Ignacio Buse Set 1 O/U 9.5 | 100% | +66 pts | — | >99¢ · 100¢ (<1¢) | — | ended |
| Completed Match | 100% | +50 pts | — | >99¢ · 100¢ (<1¢) | — | ended |
| Swiss Open: Stefanos Tsitsipas vs Ignacio Buse Set 2 O/U 8.5 | 100% | +49 pts | — | >99¢ · 100¢ (<1¢) | — | ended |
| Swiss Open: Stefanos Tsitsipas vs Ignacio Buse Set 1 O/U 8.5 | 100% | +50 pts | — | >99¢ · 100¢ (<1¢) | — | ended |
| Swiss Open: Stefanos Tsitsipas vs Ignacio Buse Set 2 O/U 9.5 | 100% | +50 pts | — | >99¢ · 100¢ (<1¢) | — | ended |
| Swiss Open: Stefanos Tsitsipas vs Ignacio Buse Set 2 O/U 10.5 | 0% | −50 pts | — | — · <1¢ | — | ended |
| Swiss Open: Stefanos Tsitsipas vs Ignacio Buse Set 1 O/U 10.5 | 0% | −50 pts | — | — · <1¢ | — | ended |
| When | Trader | Outcome | Bet | Size | P&L now | Insider |
|---|---|---|---|---|---|---|
| 101d |  balticbull | Swiss Open: Stefanos Tsitsipas vs Ignacio Buse Set Handicap +/-1.5 | SellTsitsipas>99¢ | $1,794 | −$2 −0.1% | — |
| 101d | balticbull | Swiss Open: Stefanos Tsitsipas vs Ignacio Buse | SellStefanos Tsitsipas>99¢ | $2,063 | −$2 −0.1% | — |
| 101d | bettingdude55 | Swiss Open: Stefanos Tsitsipas vs Ignacio Buse | SellStefanos Tsitsipas>99¢ | $3,075 | −$3 −0.1% | — |
| 101d | NiNo713 | Swiss Open: Stefanos Tsitsipas vs Ignacio Buse | SellStefanos Tsitsipas>99¢ | $9,481 | −$9 −0.1% | — |
| 101d | Guilty-Receipt | Swiss Open: Stefanos Tsitsipas vs Ignacio Buse | SellStefanos Tsitsipas>99¢ | $139,526 | −$140 −0.1% | — |
| 101d | Bewitched-Tanker | Swiss Open: Stefanos Tsitsipas vs Ignacio Buse | SellStefanos Tsitsipas>99¢ | $1,258 | −$1 −0.1% | — |
| 101d | bigwhale1337 | Swiss Open: Stefanos Tsitsipas vs Ignacio Buse | SellStefanos Tsitsipas>99¢ | $3,940 | −$4 −0.1% | — |
| 101d | User.0xE | Swiss Open: Stefanos Tsitsipas vs Ignacio Buse | SellStefanos Tsitsipas>99¢ | $7,992 | −$8 −0.1% | — |
| 101d |  alpheclabs | Swiss Open: Stefanos Tsitsipas vs Ignacio Buse | SellStefanos Tsitsipas>99¢ | $4,977 | −$5 −0.1% | — |
| 101d | swisstony | Swiss Open: Stefanos Tsitsipas vs Ignacio Buse | BuyStefanos Tsitsipas89¢ → 100¢ | $2,832 | +$350 +12% | 5 |
| 101d | bettingdude552 fills | Swiss Open: Stefanos Tsitsipas vs Ignacio Buse | BuyStefanos Tsitsipas89¢ → 100¢ | $2,728 | +$351 +13% | 5 |
| 101d | HomeRunHazard | Swiss Open: Stefanos Tsitsipas vs Ignacio Buse | BuyStefanos Tsitsipas71¢ → 100¢ | $3,068 | +$1,253 +41% | 6 |
| 101d |  TRCM2 fills | Swiss Open: Stefanos Tsitsipas vs Ignacio Buse | BuyStefanos Tsitsipas72¢ → 100¢ | $7,158 | +$2,778 +39% | 6 |
| 101d | hurrican | Swiss Open: Stefanos Tsitsipas vs Ignacio Buse | BuyIgnacio Buse37¢ → 0¢ | $1,773 | −$1,773 −100% | 6 |
| 101d | neutralwave23 | Swiss Open: Stefanos Tsitsipas vs Ignacio Buse | SellIgnacio Buse36¢ → 0¢ | $2,004 | +$2,004 +100% | — |
| 101d | Metamasque | Swiss Open: Stefanos Tsitsipas vs Ignacio Buse | BuyIgnacio Buse38¢ → 0¢ | $1,299 | −$1,299 −100% | 6 |
| 101d | HomeRunHazard | Swiss Open: Stefanos Tsitsipas vs Ignacio Buse | BuyIgnacio Buse36¢ → 0¢ | $1,881 | −$1,881 −100% | 6 |
| 101d | Metamasque | Swiss Open: Stefanos Tsitsipas vs Ignacio Buse | SellStefanos Tsitsipas70¢ → 100¢ | $1,364 | −$585 −43% | — |
| 101d | alaskabaked3 fills | Swiss Open: Stefanos Tsitsipas vs Ignacio Buse | BuyIgnacio Buse45¢ → 0¢ | $11,998 | −$11,998 −100% | 6 |
| 101d |  tradecraft | Swiss Open: Stefanos Tsitsipas vs Ignacio Buse | BuyIgnacio Buse19¢ → 0¢ | $1,124 | −$1,124 −100% | 6 |
| 101d | Bewitched-Tanker | Swiss Open: Stefanos Tsitsipas vs Ignacio Buse | BuyStefanos Tsitsipas85¢ → 100¢ | $1,071 | +$189 +18% | 5 |
| 101d | Rash-Copying2 fills | Swiss Open: Stefanos Tsitsipas vs Ignacio Buse | BuyIgnacio Buse28¢ → 0¢ | $14,000 | −$14,000 −100% | 6 |
| 101d | neutralwave23 | Swiss Open: Stefanos Tsitsipas vs Ignacio Buse | BuyIgnacio Buse18¢ → 0¢ | $1,002 | −$1,002 −100% | 6 |
| 101d | Reliable-Giggle | Swiss Open: Stefanos Tsitsipas vs Ignacio Buse | BuyIgnacio Buse18¢ → 0¢ | $1,960 | −$1,960 −100% | 6 |
| 101d | soukaev | Swiss Open: Stefanos Tsitsipas vs Ignacio Buse | BuyStefanos Tsitsipas66¢ → 100¢ | $2,000 | +$1,030 +52% | 6 |
| 101d | Bordski1 | Swiss Open: Stefanos Tsitsipas vs Ignacio Buse | BuyIgnacio Buse40¢ → 0¢ | $1,328 | −$1,328 −100% | 6 |
| 101d | flatbarrel | Swiss Open: Stefanos Tsitsipas vs Ignacio Buse | BuyStefanos Tsitsipas64¢ → 100¢ | $2,904 | +$1,635 +56% | 6 |
| 101d | Jugar | Swiss Open: Stefanos Tsitsipas vs Ignacio Buse | BuyIgnacio Buse37¢ → 0¢ | $2,442 | −$2,442 −100% | 6 |
| 101d | ferrariChampions20269 fills | Swiss Open: Stefanos Tsitsipas vs Ignacio Buse Set 1 Winner | BuyTsitsipas55¢ → 100¢ | $20,352 | +$16,652 +82% | 6 |
| 101d | Guilty-Receipt2 fills | Swiss Open: Stefanos Tsitsipas vs Ignacio Buse | BuyStefanos Tsitsipas64¢ → 100¢ | $90,000 | +$49,665 +55% | 6 |
| 101d | Salad1 | Swiss Open: Stefanos Tsitsipas vs Ignacio Buse | BuyIgnacio Buse36¢ → 0¢ | $1,728 | −$1,728 −100% | 6 |
| 101d | ferrariChampions2026 | Swiss Open: Stefanos Tsitsipas vs Ignacio Buse | BuyStefanos Tsitsipas64¢ → 100¢ | $4,734 | +$2,651 +56% | 6 |
| 101d | Metamasque | Swiss Open: Stefanos Tsitsipas vs Ignacio Buse | BuyStefanos Tsitsipas58¢ → 100¢ | $1,130 | +$819 +72% | 6 |
| 101d | ferrariChampions2026 | Swiss Open: Stefanos Tsitsipas vs Ignacio Buse | BuyIgnacio Buse38¢ → 0¢ | $1,641 | −$1,641 −100% | 6 |
| 101d | eokho | Swiss Open: Stefanos Tsitsipas vs Ignacio Buse | BuyIgnacio Buse56¢ → 0¢ | $2,952 | −$2,952 −100% | 6 |
| 101d | bigwhale1337 | Swiss Open: Stefanos Tsitsipas vs Ignacio Buse | BuyStefanos Tsitsipas45¢ → 100¢ | $1,765 | +$2,157 +122% | 6 |
| 101d | 0xa0f2…1848 | Swiss Open: Stefanos Tsitsipas vs Ignacio Buse | BuyIgnacio Buse55¢ → 0¢ | $1,064 | −$1,064 −100% | 6 |
| 101d | NM-P | Swiss Open: Stefanos Tsitsipas vs Ignacio Buse | BuyStefanos Tsitsipas46¢ → 100¢ | $1,010 | +$1,185 +117% | 6 |
| 102d | NiNo713 | Swiss Open: Stefanos Tsitsipas vs Ignacio Buse | BuyStefanos Tsitsipas45¢ → 100¢ | $4,250 | +$5,241 +123% | 6 |
| 102d | dv-pm | Swiss Open: Stefanos Tsitsipas vs Ignacio Buse | BuyStefanos Tsitsipas43¢ → 100¢ | $4,371 | +$5,793 +133% | 6 |
| 102d | omnibus-076daa | Swiss Open: Stefanos Tsitsipas vs Ignacio Buse | BuyIgnacio Buse58¢ → 0¢ | $1,731 | −$1,731 −100% | 6 |
| 102d | roodbaard | Swiss Open: Stefanos Tsitsipas vs Ignacio Buse | BuyStefanos Tsitsipas43¢ → 100¢ | $1,938 | +$2,568 +133% | 6 |
| 102d | RanaAmariPredicts | Swiss Open: Stefanos Tsitsipas vs Ignacio Buse | BuyIgnacio Buse58¢ → 0¢ | $2,200 | −$2,200 −100% | 6 |
| 102d | k56 | Swiss Open: Stefanos Tsitsipas vs Ignacio Buse | BuyStefanos Tsitsipas43¢ → 100¢ | $1,328 | +$1,760 +133% | 6 |
| 102d | BillBenter20262 fills | Swiss Open: Stefanos Tsitsipas vs Ignacio Buse | BuyStefanos Tsitsipas42¢ → 100¢ | $2,838 | +$3,918 +138% | 6 |
| 102d | BillBenter2026 | Swiss Open: Stefanos Tsitsipas vs Ignacio Buse | BuyIgnacio Buse58¢ → 0¢ | $1,600 | −$1,600 −100% | 6 |
| 103d | Substantial-Service | Swiss Open: Stefanos Tsitsipas vs Ignacio Buse | BuyIgnacio Buse51¢ → 0¢ | $1,287 | −$1,287 −100% | 4 |
| 104d | mortewfenloin | Swiss Open: Stefanos Tsitsipas vs Ignacio Buse | BuyStefanos Tsitsipas50¢ → 100¢ | $1,500 | +$1,500 +100% | 4 |
| 104d | mortewfenloin | Swiss Open: Stefanos Tsitsipas vs Ignacio Buse | BuyIgnacio Buse52¢ → 0¢ | $1,500 | −$1,500 −100% | 4 |
This market refers to the tennis match between Stefanos Tsitsipas and Ignacio Buse in the Swiss Open, originally scheduled for July 13, 2026 at 4:00AM ET. This market will resolve to 'Stefanos Tsitsipas' if Stefanos Tsitsipas advances against Ignacio Buse. This market will resolve to 'Ignacio Buse' if Ignacio Buse advances against Stefanos Tsitsipas. 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.
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 Swiss Open: Stefanos Tsitsipas vs Ignacio Buse means the market gives it about 100%.