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| Outcome | Chance | 24h | 1 week | Bid · Ask | 24h volume | Ends |
|---|---|---|---|---|---|---|
| Porto: Gustavo Heide vs Tiago Pereira | 100% | — | — | >99¢ · 100¢ (<1¢) | — | ended |
| Completed Match | 100% | — | — | >99¢ · 100¢ (<1¢) | — | ended |
| Porto: Gustavo Heide vs Tiago Pereira Set Handicap +/-1.5 | 100% | — | — | >99¢ · 100¢ (<1¢) | — | ended |
| Porto: Gustavo Heide vs Tiago Pereira Match O/U 22.5 | 100% | — | — | >99¢ · 100¢ (<1¢) | — | ended |
| Porto: Gustavo Heide vs Tiago Pereira Match O/U 21.5 | 100% | — | — | >99¢ · 100¢ (<1¢) | — | ended |
| Porto: Gustavo Heide vs Tiago Pereira Match O/U 23.5 | 100% | — | — | >99¢ · 100¢ (<1¢) | — | ended |
| Porto: Gustavo Heide vs Tiago Pereira Total Sets: O/U 2.5 | 0% | — | — | — · <1¢ | — | ended |
| Porto: Gustavo Heide vs Tiago Pereira Set 1 O/U 8.5 | 100% | — | — | 81¢ · 100¢ (19¢) | — | ended |
| Porto: Gustavo Heide vs Tiago Pereira Set 1 Winner | 100% | — | — | >99¢ · 100¢ (<1¢) | — | ended |
| Porto: Gustavo Heide vs Tiago Pereira Set 2 O/U 8.5 | 100% | — | — | 80¢ · 100¢ (20¢) | — | ended |
| Porto: Gustavo Heide vs Tiago Pereira Set 2 Winner | 100% | — | — | 99¢ · 100¢ (1¢) | — | ended |
| Porto: Gustavo Heide vs Tiago Pereira Set 2 O/U 9.5 | 100% | — | — | >99¢ · 100¢ (<1¢) | — | ended |
| Porto: Gustavo Heide vs Tiago Pereira Set 1 O/U 9.5 | 100% | — | — | >99¢ · 100¢ (<1¢) | — | ended |
| Porto: Gustavo Heide vs Tiago Pereira Set Handicap +/-1.5 | 0% | — | — | — · 20¢ | — | ended |
| Porto: Gustavo Heide vs Tiago Pereira Set 2 O/U 10.5 | 100% | — | — | >99¢ · 100¢ (<1¢) | — | ended |
| Porto: Gustavo Heide vs Tiago Pereira Set 1 O/U 10.5 | 100% | — | — | >99¢ · 100¢ (<1¢) | — | ended |
| When | Trader | Outcome | Bet | Size | P&L now | Insider |
|---|---|---|---|---|---|---|
| 51d | Flaznorp | Porto: Gustavo Heide vs Tiago Pereira | BuyGustavo Heide98¢ → 100¢ | $7,877 | +$161 +2.0% | 4 |
| 51d |  hd777 | Porto: Gustavo Heide vs Tiago Pereira | BuyGustavo Heide97¢ → 100¢ | $2,229 | +$69 +3.1% | 4 |
| 51d | vvyvv | Porto: Gustavo Heide vs Tiago Pereira | BuyGustavo Heide88¢ → 100¢ | $1,495 | +$204 +14% | 5 |
love53forever700 sharesThis market refers to the tennis match between Gustavo Heide and Tiago Pereira in the Porto, originally scheduled for September 2, 2026 at 8:00AM ET. This market will resolve to 'Gustavo Heide' if Gustavo Heide advances against Tiago Pereira. This market will resolve to 'Tiago Pereira' if Tiago Pereira advances against Gustavo Heide. If the match is canceled (not played at all), ends in a tie, or a winner has not been determined by September 16, 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 Porto: Gustavo Heide vs Tiago Pereira means the market gives it about 100%.