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| Outcome | Chance | 24h | 1 week | Bid · Ask | 24h volume | Ends |
|---|---|---|---|---|---|---|
| National Bank Open: Nicolas Mejia vs Martin Landaluce | 100% | +68 pts | — | >99¢ · 100¢ (<1¢) | — | ended |
| National Bank Open: Nicolas Mejia vs Martin Landaluce Set Handicap +/-1.5 | 0% | −44 pts | — | — · <1¢ | — | ended |
| National Bank Open: Nicolas Mejia vs Martin Landaluce Match O/U 21.5 | 100% | +45 pts | — | >99¢ · 100¢ (<1¢) | — | ended |
| National Bank Open: Nicolas Mejia vs Martin Landaluce Total Sets: O/U 2.5 | 100% | +60 pts | — | >99¢ · 100¢ (<1¢) | — | ended |
| National Bank Open: Nicolas Mejia vs Martin Landaluce Set Handicap +/-1.5 | 0% | −17 pts | — | — · <1¢ | — | ended |
| National Bank Open: Nicolas Mejia vs Martin Landaluce Match O/U 22.5 | 100% | +52 pts | — | >99¢ · 100¢ (<1¢) | — | ended |
| National Bank Open: Nicolas Mejia vs Martin Landaluce Set 1 Winner | 0% | −36 pts | — | — · <1¢ | — | ended |
| National Bank Open: Nicolas Mejia vs Martin Landaluce Set 2 Winner | 100% | +66 pts | — | >99¢ · 100¢ (<1¢) | — | ended |
| National Bank Open: Nicolas Mejia vs Martin Landaluce Set 1 O/U 8.5 | 100% | +23 pts | — | >99¢ · 100¢ (<1¢) | — | ended |
| National Bank Open: Nicolas Mejia vs Martin Landaluce Match O/U 23.5 | 100% | +31 pts | — | >99¢ · 100¢ (<1¢) | — | ended |
| National Bank Open: Nicolas Mejia vs Martin Landaluce Set 1 O/U 9.5 | 100% | +50 pts | — | >99¢ · 100¢ (<1¢) | — | ended |
| Completed Match | 100% | +50 pts | — | 99¢ · 100¢ (1¢) | — | ended |
| National Bank Open: Nicolas Mejia vs Martin Landaluce Set 2 O/U 8.5 | 100% | +50 pts | — | >99¢ · 100¢ (<1¢) | — | ended |
| National Bank Open: Nicolas Mejia vs Martin Landaluce Set 2 O/U 9.5 | 100% | +50 pts | — | >99¢ · 100¢ (<1¢) | — | ended |
| National Bank Open: Nicolas Mejia vs Martin Landaluce Set 2 O/U 10.5 | 0% | −50 pts | — | — · <1¢ | — | ended |
| National Bank Open: Nicolas Mejia vs Martin Landaluce Set 1 O/U 10.5 | 0% | −27 pts | — | — · <1¢ | — | ended |
| When | Trader | Outcome | Bet | Size | P&L now | Insider |
|---|---|---|---|---|---|---|
| 82d |  MartyFinklestein | National Bank Open: Nicolas Mejia vs Martin Landaluce | SellNicolas Mejia>99¢ | $2,419 | −$2 −0.1% | — |
| 82d | kkookkoo | National Bank Open: Nicolas Mejia vs Martin Landaluce | SellNicolas Mejia>99¢ | $23,966 | −$24 −0.1% | — |
| 82d | blackworgen | National Bank Open: Nicolas Mejia vs Martin Landaluce | BuyNicolas Mejia94¢ → 100¢ | $1,093 | +$70 +6.4% | 4 |
| 82d | 0x5d1a…e943 | National Bank Open: Nicolas Mejia vs Martin Landaluce | SellNicolas Mejia87¢ → 100¢ | $2,943 | −$440 −15% | — |
| 82d |  rushiya | National Bank Open: Nicolas Mejia vs Martin Landaluce | BuyMartin Landaluce53¢ → 0¢ | $1,737 | −$1,737 −100% | 6 |
| 82d |  RN1 | National Bank Open: Nicolas Mejia vs Martin Landaluce | BuyNicolas Mejia75¢ → 100¢ | $1,875 | +$625 +33% | 6 |
| 82d | Luminous-Addiction | National Bank Open: Nicolas Mejia vs Martin Landaluce | SellNicolas Mejia85¢ → 100¢ | $1,905 | −$336 −18% | — |
| 82d | HomeRunHazard | National Bank Open: Nicolas Mejia vs Martin Landaluce | BuyNicolas Mejia85¢ → 100¢ | $3,625 | +$640 +18% | 5 |
| 82d |  unknowngambler | National Bank Open: Nicolas Mejia vs Martin Landaluce | BuyNicolas Mejia40¢ → 100¢ | $1,051 | +$1,576 +150% | 6 |
| 82d |  one8tyfive | National Bank Open: Nicolas Mejia vs Martin Landaluce | BuyNicolas Mejia34¢ → 100¢ | $1,613 | +$3,141 +195% | 6 |
| 82d | 0F62 | National Bank Open: Nicolas Mejia vs Martin Landaluce | BuyMartin Landaluce80¢ → 0¢ | $2,579 | −$2,579 −100% | 5 |
| 82d | swy01 | National Bank Open: Nicolas Mejia vs Martin Landaluce | SellMartin Landaluce86¢ → 0¢ | $4,431 | +$4,431 +100% | — |
| 82d | swy01 | National Bank Open: Nicolas Mejia vs Martin Landaluce | BuyMartin Landaluce74¢ → 0¢ | $3,813 | −$3,813 −100% | 6 |
| 82d |  Lawsuitevidencaugust2026 | National Bank Open: Nicolas Mejia vs Martin Landaluce | BuyMartin Landaluce60¢ → 0¢ | $1,200 | −$1,200 −100% | 6 |
| 82d |  tradecraft | National Bank Open: Nicolas Mejia vs Martin Landaluce | BuyNicolas Mejia39¢ → 100¢ | $2,435 | +$3,856 +158% | 6 |
| 82d | Harmonious-Virus2 fills | National Bank Open: Nicolas Mejia vs Martin Landaluce | BuyMartin Landaluce67¢ → 0¢ | $7,000 | −$7,000 −100% | 6 |
| 82d | RN1 | National Bank Open: Nicolas Mejia vs Martin Landaluce | BuyMartin Landaluce66¢ → 0¢ | $1,254 | −$1,254 −100% | 6 |
| 82d | kkookkoo2 fills | National Bank Open: Nicolas Mejia vs Martin Landaluce | BuyNicolas Mejia39¢ → 100¢ | $9,450 | +$14,527 +154% | 6 |
| 82d | Harmonious-Virus | National Bank Open: Nicolas Mejia vs Martin Landaluce | SellMartin Landaluce70¢ → 0¢ | $2,982 | +$2,982 +100% | — |
| 82d | comon119 | National Bank Open: Nicolas Mejia vs Martin Landaluce | BuyMartin Landaluce71¢ → 0¢ | $3,550 | −$3,550 −100% | 6 |
| 82d | Harmonious-Virus | National Bank Open: Nicolas Mejia vs Martin Landaluce Set Handicap +/-1.5 | BuyLandaluce48¢ → 0¢ | $1,400 | −$1,400 −100% | 6 |
| 82d | Follow555 | National Bank Open: Nicolas Mejia vs Martin Landaluce | BuyMartin Landaluce70¢ → 0¢ | $1,040 | −$1,040 −100% | 6 |
| 82d | Hunter33 | National Bank Open: Nicolas Mejia vs Martin Landaluce | BuyMartin Landaluce70¢ → 0¢ | $1,500 | −$1,500 −100% | 6 |
| 82d | dv-pm | National Bank Open: Nicolas Mejia vs Martin Landaluce | BuyMartin Landaluce69¢ → 0¢ | $9,860 | −$9,860 −100% | 6 |
| 82d | 0x5d1a…e943 | National Bank Open: Nicolas Mejia vs Martin Landaluce | BuyNicolas Mejia32¢ → 100¢ | $1,000 | +$2,125 +213% | 6 |
This market refers to the tennis match between Nicolas Mejia and Martin Landaluce in the National Bank Open, originally scheduled for August 2, 2026 at 12:30PM ET. This market will resolve to 'Nicolas Mejia' if Nicolas Mejia advances against Martin Landaluce. This market will resolve to 'Martin Landaluce' if Martin Landaluce advances against Nicolas Mejia. 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 National Bank Open: Nicolas Mejia vs Martin Landaluce means the market gives it about 100%.