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| Outcome | Chance | 24h | 1 week | Bid · Ask | 24h volume | Ends |
|---|---|---|---|---|---|---|
| Istanbul 2: Koki Matsuda vs Gijs Brouwer | 0% | — | — | — · <1¢ | — | ended |
| Istanbul 2: Koki Matsuda vs Gijs Brouwer Set 1 Winner | 0% | — | — | — · <1¢ | — | ended |
| Istanbul 2: Koki Matsuda vs Gijs Brouwer Set Handicap +/-1.5 | 0% | — | — | — · <1¢ | — | ended |
| Istanbul 2: Koki Matsuda vs Gijs Brouwer Set 2 Winner | 100% | — | — | >99¢ · 100¢ (<1¢) | — | ended |
| Istanbul 2: Koki Matsuda vs Gijs Brouwer Set Handicap +/-1.5 | 0% | — | — | — · <1¢ | — | ended |
| Istanbul 2: Koki Matsuda vs Gijs Brouwer Match O/U 23.5 | 100% | — | — | >99¢ · 100¢ (<1¢) | — | ended |
| Istanbul 2: Koki Matsuda vs Gijs Brouwer Total Sets: O/U 2.5 | 100% | — | — | >99¢ · 100¢ (<1¢) | — | ended |
| Completed Match | 100% | — | — | >99¢ · 100¢ (<1¢) | — | ended |
| Istanbul 2: Koki Matsuda vs Gijs Brouwer Set 2 O/U 8.5 | 0% | — | — | — · <1¢ | — | ended |
| Istanbul 2: Koki Matsuda vs Gijs Brouwer Match O/U 21.5 | 100% | — | — | >99¢ · 100¢ (<1¢) | — | ended |
| Istanbul 2: Koki Matsuda vs Gijs Brouwer Set 1 O/U 8.5 | 100% | — | — | >99¢ · 100¢ (<1¢) | — | ended |
| Istanbul 2: Koki Matsuda vs Gijs Brouwer Set 2 O/U 9.5 | 0% | — | — | — · <1¢ | — | ended |
| Istanbul 2: Koki Matsuda vs Gijs Brouwer Match O/U 22.5 | 100% | — | — | >99¢ · 100¢ (<1¢) | — | ended |
| Istanbul 2: Koki Matsuda vs Gijs Brouwer Set 1 O/U 9.5 | 100% | — | — | >99¢ · 100¢ (<1¢) | — | ended |
| Istanbul 2: Koki Matsuda vs Gijs Brouwer Set 2 O/U 10.5 | 0% | — | — | — · <1¢ | — | ended |
| Istanbul 2: Koki Matsuda vs Gijs Brouwer Set 1 O/U 10.5 | 0% | — | — | — · <1¢ | — | ended |
| When | Trader | Outcome | Bet | Size | P&L now | Insider |
|---|---|---|---|---|---|---|
| 77d | Reflecting-Packaging2 fills | Istanbul 2: Koki Matsuda vs Gijs Brouwer | SellGijs Brouwer>99¢ | $4,744 | −$18 −0.4% | — |
| 77d |  Lawsuitevidencaugust2026 | Istanbul 2: Koki Matsuda vs Gijs Brouwer | SellGijs Brouwer>99¢ | $5,351 | −$5 −0.1% | — |
| 77d | XYZ1337 | Istanbul 2: Koki Matsuda vs Gijs Brouwer | SellGijs Brouwer>99¢ | $1,238 | −$1 −0.1% | — |
| 77d |  alpheclabs | Istanbul 2: Koki Matsuda vs Gijs Brouwer | SellGijs Brouwer>99¢ | $4,788 | −$5 −0.1% | — |
| 77d | 8mavrme | Istanbul 2: Koki Matsuda vs Gijs Brouwer | SellGijs Brouwer>99¢ | $2,610 | −$3 −0.1% | — |
| 77d |  POHNACH | Istanbul 2: Koki Matsuda vs Gijs Brouwer | BuyGijs Brouwer99¢ → 100¢ | $1,231 | +$12 +1.0% | 4 |
| 77d | swisstony3 fills | Istanbul 2: Koki Matsuda vs Gijs Brouwer | BuyGijs Brouwer94¢ → 100¢ | $44,932 | +$2,728 +6.1% | 4 |
| 77d |  TRCM | Istanbul 2: Koki Matsuda vs Gijs Brouwer | BuyGijs Brouwer95¢ → 100¢ | $2,850 | +$150 +5.3% | 4 |
| 77d |  riggggggedGGGGr | Istanbul 2: Koki Matsuda vs Gijs Brouwer | SellGijs Brouwer91¢ → 100¢ | $3,217 | −$318 −9.9% | — |
| 77d | pammbettingbeta | Istanbul 2: Koki Matsuda vs Gijs Brouwer | BuyGijs Brouwer92¢ → 100¢ | $4,010 | +$349 +8.7% | 5 |
| 77d | Lawsuitevidencaugust2026 | Istanbul 2: Koki Matsuda vs Gijs Brouwer | BuyGijs Brouwer86¢ → 100¢ | $4,633 | +$724 +16% | 5 |
| 77d | Lawsuitevidencaugust2026 | Istanbul 2: Koki Matsuda vs Gijs Brouwer | SellKoki Matsuda19¢ → 0¢ | $1,009 | +$1,009 +100% | — |
| 77d | swisstony | Istanbul 2: Koki Matsuda vs Gijs Brouwer | BuyKoki Matsuda20¢ → 0¢ | $1,545 | −$1,545 −100% | 6 |
| 77d | riggggggedGGGGr | Istanbul 2: Koki Matsuda vs Gijs Brouwer | BuyGijs Brouwer73¢ → 100¢ | $1,536 | +$556 +36% | 6 |
| 77d | xabidaking | Istanbul 2: Koki Matsuda vs Gijs Brouwer | BuyKoki Matsuda57¢ → 0¢ | $3,305 | −$3,305 −100% | 6 |
| 77d | Reliable-Giggle2 fills | Istanbul 2: Koki Matsuda vs Gijs Brouwer | SellKoki Matsuda75¢ → 0¢ | $3,373 | +$3,373 +100% | — |
| 77d | Reflecting-Packaging | Istanbul 2: Koki Matsuda vs Gijs Brouwer | BuyGijs Brouwer36¢ → 100¢ | $1,708 | +$3,054 +179% | 6 |
| 77d | Friendly-Seed2 fills | Istanbul 2: Koki Matsuda vs Gijs Brouwer | BuyGijs Brouwer43¢ → 100¢ | $3,000 | +$3,947 +132% | 6 |
| 77d |  Marcoli | Istanbul 2: Koki Matsuda vs Gijs Brouwer | BuyKoki Matsuda74¢ → 0¢ | $20,000 | −$20,000 −100% | 6 |
| 77d | Numb-Ramie4 fills | Istanbul 2: Koki Matsuda vs Gijs Brouwer | BuyKoki Matsuda60¢ → 0¢ | $7,717 | −$7,717 −100% | 6 |
| 77d |  MurkSniper | Istanbul 2: Koki Matsuda vs Gijs Brouwer | BuyGijs Brouwer64¢ → 100¢ | $1,065 | +$587 +55% | 6 |
| 77d | Reliable-Giggle | Istanbul 2: Koki Matsuda vs Gijs Brouwer | BuyKoki Matsuda43¢ → 0¢ | $1,940 | −$1,940 −100% | 6 |
| 77d | ferrariChampions2026 | Istanbul 2: Koki Matsuda vs Gijs Brouwer | BuyGijs Brouwer37¢ → 100¢ | $1,947 | +$3,315 +170% | 6 |
| 77d | Lawsuitevidencaugust2026 | Istanbul 2: Koki Matsuda vs Gijs Brouwer | BuyKoki Matsuda59¢ → 0¢ | $7,335 | −$7,335 −100% | 6 |
| 77d | Friendly-Seed | Istanbul 2: Koki Matsuda vs Gijs Brouwer | BuyKoki Matsuda60¢ → 0¢ | $5,000 | −$5,000 −100% | 4 |
| 77d | 0000.2 fills | Istanbul 2: Koki Matsuda vs Gijs Brouwer | BuyKoki Matsuda59¢ → 0¢ | $8,000 | −$8,000 −100% | 4 |
| 77d |  halomango | Istanbul 2: Koki Matsuda vs Gijs Brouwer | BuyGijs Brouwer43¢ → 100¢ | $3,827 | +$5,173 +135% | 4 |
Marcoli27,178 shares
TheOneto3784 sharesThis market refers to the tennis match between Koki Matsuda and Gijs Brouwer in the Istanbul 2, originally scheduled for August 7, 2026 at 10:00AM ET. This market will resolve to 'Koki Matsuda' if Koki Matsuda advances against Gijs Brouwer. This market will resolve to 'Gijs Brouwer' if Gijs Brouwer advances against Koki Matsuda. 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: 0¢ for Istanbul 2: Koki Matsuda vs Gijs Brouwer means the market gives it about 0%.