Brandon Nakashima enters the US Open first-round matchup against Sebastian Baez as the higher-ranked player at No. 17, with strong recent hard-court form that includes a deep run to the Cincinnati semifinals and consistent wins over quality opponents. Nakashima holds a 1-0 head-to-head edge, having dominated their only prior meeting at Wimbledon 2024 in straight sets. Baez, ranked No. 50 and more comfortable on clay, has posted mixed 2026 results on hard courts with several early exits and a 23-19 overall record. The hard surface at Flushing Meadows favors Nakashima’s serve and baseline consistency, though Baez’s return game and recent wins provide realistic upset potential in a best-of-five format.
Experimental AI-generated summary referencing Polymarket data. This is not trading advice and plays no role in how this market resolves. · UpdatedAll Sports
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Brandon Nakashima – Sebastian Baez
Moneyline
$602 Vol.
Game Spread
$0 Vol.
This market will resolve to 'Brandon Nakashima' if Brandon Nakashima advances against Sebastian Baez.
This market will resolve to 'Sebastian Baez' if Sebastian Baez advances against Brandon Nakashima.
If the match is canceled (not played at all), ends in a tie, or a winner has not been determined by September 13, 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.
Market Opened: Aug 28, 2026, 1:05 AM ET
Resolution Source
https://www.atptour.com/en/scores/currentResolver
0x65070BE91...Brandon Nakashima – Sebastian Baez
Moneyline
$602 Vol.
Game Spread
$0 Vol.
This market will resolve to 'Brandon Nakashima' if Brandon Nakashima advances against Sebastian Baez.
This market will resolve to 'Sebastian Baez' if Sebastian Baez advances against Brandon Nakashima.
If the match is canceled (not played at all), ends in a tie, or a winner has not been determined by September 13, 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.
Market Opened: Aug 28, 2026, 1:05 AM ET
Resolution Source
https://www.atptour.com/en/scores/currentResolver
0x65070BE91...Brandon Nakashima enters the US Open first-round matchup against Sebastian Baez as the higher-ranked player at No. 17, with strong recent hard-court form that includes a deep run to the Cincinnati semifinals and consistent wins over quality opponents. Nakashima holds a 1-0 head-to-head edge, having dominated their only prior meeting at Wimbledon 2024 in straight sets. Baez, ranked No. 50 and more comfortable on clay, has posted mixed 2026 results on hard courts with several early exits and a 23-19 overall record. The hard surface at Flushing Meadows favors Nakashima’s serve and baseline consistency, though Baez’s return game and recent wins provide realistic upset potential in a best-of-five format.
Experimental AI-generated summary referencing Polymarket data. This is not trading advice and plays no role in how this market resolves. · UpdatedBeware of external links.
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