Loading your workspacePreparing the page and its market data.
Loading the chart…
| Outcome | Chance | 24h | 1 week | Bid · Ask | 24h volume | Ends |
|---|---|---|---|---|---|---|
| Porto: Genaro Alberto Olivieri vs Niels Visker | 0% | −59 pts | — | — · <1¢ | — | ended |
| Completed Match | 100% | +50 pts | — | >99¢ · 100¢ (<1¢) | — | ended |
| Porto: Genaro Alberto Olivieri vs Niels Visker Set 1 O/U 9.5 | 100% | — | — | >99¢ · 100¢ (<1¢) | — | ended |
| Porto: Genaro Alberto Olivieri vs Niels Visker Match O/U 21.5 | 100% | — | — | 80¢ · 100¢ (20¢) | — | ended |
| Porto: Genaro Alberto Olivieri vs Niels Visker Set Handicap +/-1.5 | 0% | — | — | — · 20¢ | — | ended |
| Porto: Genaro Alberto Olivieri vs Niels Visker Match O/U 22.5 | 100% | — | — | 99¢ · 100¢ (1¢) | — | ended |
| Porto: Genaro Alberto Olivieri vs Niels Visker Set Handicap +/-1.5 | 0% | −50 pts | — | — · <1¢ | — | ended |
| Porto: Genaro Alberto Olivieri vs Niels Visker Set 1 O/U 8.5 | 100% | — | — | >99¢ · 100¢ (<1¢) | — | ended |
| Porto: Genaro Alberto Olivieri vs Niels Visker Total Sets: O/U 2.5 | 100% | +50 pts | — | >99¢ · 100¢ (<1¢) | — | ended |
| Porto: Genaro Alberto Olivieri vs Niels Visker Set 1 Winner | 0% | — | — | — · 1¢ | — | ended |
| Porto: Genaro Alberto Olivieri vs Niels Visker Set 2 Winner | 100% | +50 pts | — | >99¢ · 100¢ (<1¢) | — | ended |
| Porto: Genaro Alberto Olivieri vs Niels Visker Set 2 O/U 8.5 | 100% | — | — | 99¢ · 100¢ (1¢) | — | ended |
| Porto: Genaro Alberto Olivieri vs Niels Visker Set 2 O/U 9.5 | 100% | — | — | >99¢ · 100¢ (<1¢) | — | ended |
| Porto: Genaro Alberto Olivieri vs Niels Visker Set 1 O/U 10.5 | 100% | — | — | >99¢ · 100¢ (<1¢) | — | ended |
| Porto: Genaro Alberto Olivieri vs Niels Visker Set 2 O/U 10.5 | 100% | — | — | >99¢ · 100¢ (<1¢) | — | ended |
| Porto: Genaro Alberto Olivieri vs Niels Visker Match O/U 23.5 | 100% | — | — | 99¢ · 100¢ (1¢) | — | ended |
| When | Trader | Outcome | Bet | Size | P&L now | Insider |
|---|---|---|---|---|---|---|
| 52d |  MurkSniper | Porto: Genaro Alberto Olivieri vs Niels Visker | SellNiels Visker>99¢ | $5,635 | −$6 −0.1% | — |
| 52d | alruelop | Porto: Genaro Alberto Olivieri vs Niels Visker | SellNiels Visker>99¢ | $1,299 | −$1 −0.1% | — |
| 52d | Humming-Crystal | Porto: Genaro Alberto Olivieri vs Niels Visker | SellNiels Visker>99¢ | $1,443 | −$1 −0.1% | — |
| 52d | Cbrojasg | Porto: Genaro Alberto Olivieri vs Niels Visker | SellNiels Visker99¢ → 100¢ | $1,092 | −$11 −1.0% | — |
| 52d | tennistrader20 | Porto: Genaro Alberto Olivieri vs Niels Visker | SellGenaro Alberto Olivieri90¢ → 0¢ | $7,892 | +$7,892 +100% | — |
| 52d | tennis-loser | Porto: Genaro Alberto Olivieri vs Niels Visker | BuyGenaro Alberto Olivieri95¢ → 0¢ | $1,905 | −$1,905 −100% | 4 |
| 53d | MurkSniper | Porto: Genaro Alberto Olivieri vs Niels Visker | BuyNiels Visker88¢ → 100¢ | $4,964 | +$677 +14% | 5 |
| 53d | Humming-Crystal | Porto: Genaro Alberto Olivieri vs Niels Visker | BuyNiels Visker90¢ → 100¢ | $1,300 | +$144 +11% | 7 |
| 53d | 0xa0f2…18484 fills | Porto: Genaro Alberto Olivieri vs Niels Visker | BuyNiels Visker86¢ → 100¢ | $6,751 | +$1,099 +16% | 5 |
| 53d | HomeRunHazard | Porto: Genaro Alberto Olivieri vs Niels Visker | BuyNiels Visker76¢ → 100¢ | $1,228 | +$388 +32% | 6 |
| 53d | Secondary-Covariate | Porto: Genaro Alberto Olivieri vs Niels Visker | BuyGenaro Alberto Olivieri74¢ → 0¢ | $1,737 | −$1,737 −100% | 6 |
| 53d | tennistrader20 | Porto: Genaro Alberto Olivieri vs Niels Visker | BuyGenaro Alberto Olivieri57¢ → 0¢ | $5,000 | −$5,000 −100% | 6 |
| 53d | omnibus-076daa | Porto: Genaro Alberto Olivieri vs Niels Visker | BuyNiels Visker64¢ → 100¢ | $1,763 | +$992 +56% | 6 |
| 53d | 0x7469…25a7 | Completed Match | BuyYes98¢ → 100¢ | $2,334 | +$48 +2.0% | 4 |
| 53d | 0xebc4…1c57 | Completed Match | BuyYes98¢ → 100¢ | $2,315 | +$47 +2.0% | 4 |
| 53d | AdrianEspelita | Completed Match | BuyYes98¢ → 100¢ | $2,286 | +$47 +2.0% | 4 |
| 53d | 0x0caa…c51d | Completed Match | BuyYes98¢ → 100¢ | $2,307 | +$47 +2.0% | 4 |
This market refers to the tennis match between Genaro Alberto Olivieri and Niels Visker in the Porto, originally scheduled for September 1, 2026 at 10:00AM ET. This market will resolve to 'Genaro Alberto Olivieri' if Genaro Alberto Olivieri advances against Niels Visker. This market will resolve to 'Niels Visker' if Niels Visker advances against Genaro Alberto Olivieri. If the match is canceled (not played at all), ends in a tie, or a winner has not been determined by September 15, 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: 0¢ for Porto: Genaro Alberto Olivieri vs Niels Visker means the market gives it about 0%.