This market refers to the tennis match between Brandon Nakashima and Daniel Altmaier in the National Bank Open, originally scheduled for August 4, 2026 at 6:00PM ET.
This market will resolve to 'Brandon Nakashima' if Brandon Nakashima advances against Daniel Altmaier.
This market will resolve to 'Daniel Altmaier' if Daniel Altmaier advances against Brandon Nakashima.
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.
National Bank Open: Brandon Nakashima vs Daniel Altmaier
ATP
Daniel Altmaier21
Brandon Nakashima66Final
Game context
Brandon Nakashima enters this National Bank Open second-round matchup as the clear favorite against Daniel Altmaier, buoyed by his No. 31 ranking, 22-15 record in 2026, and consistent hard-court form that aligns with the Toronto surface. Altmaier, ranked around No. 60-62 with a 12-21 season mark, advanced via a grueling three-set win over Aleksandar Vukic but has struggled for momentum overall. The American's superior baseline consistency, serve, and experience in Masters events create a significant edge, though Altmaier's occasional big-serving upsets keep the outcome from being entirely one-sided on outdoor hard courts. Recent schedule and rest factors further favor the seeded player.
Moneyline
$110.1K Vol.Match Completed
Set Total
$34 Vol.National Bank Open: Brandon Nakashima vs Daniel Altmaier Total Sets: O/U 2.5
National Bank Open: Brandon Nakashima vs Daniel Altmaier Set 2 O/U 8.5
National Bank Open: Brandon Nakashima vs Daniel Altmaier Set 2 O/U 9.5
National Bank Open: Brandon Nakashima vs Daniel Altmaier Set 2 O/U 10.5
1st Set Winner
$5 Vol.Set Winner
$226 Vol.Set Handicap
$647 Vol.National Bank Open: Brandon Nakashima vs Daniel Altmaier Set Handicap +/-1.5
National Bank Open: Brandon Nakashima vs Daniel Altmaier Set Handicap +/-1.5
Total Games
$1.8K Vol.National Bank Open: Brandon Nakashima vs Daniel Altmaier Match O/U 21.5
National Bank Open: Brandon Nakashima vs Daniel Altmaier Match O/U 22.5
National Bank Open: Brandon Nakashima vs Daniel Altmaier Match O/U 23.5
1st Set Total
National Bank Open: Brandon Nakashima vs Daniel Altmaier Set 1 O/U 8.5
National Bank Open: Brandon Nakashima vs Daniel Altmaier Set 1 O/U 9.5
National Bank Open: Brandon Nakashima vs Daniel Altmaier Set 1 O/U 10.5
Resolution Source: www.atptour.com
Odds & FAQ
What are the current odds for National Bank Open: Brandon Nakashima vs Daniel Altmaier?
At 99%, Completed Match has pulled far clear of National Bank Open: Brandon Nakashima vs Daniel Altmaier Set 1 Winner (99%). Prices stay live until resolution, but the market sees one clear outcome.
What do traders predict for National Bank Open: Brandon Nakashima vs Daniel Altmaier?
Traders price Completed Match at a 99% implied probability - about as confident as prediction markets get. Real money stands behind that number, updated live.
When does the National Bank Open: Brandon Nakashima vs Daniel Altmaier market resolve?
The market runs until 11 Aug 2026 (7 days left), then settles according to Polymarket's published resolution rules for this event.
How much money is trading on National Bank Open: Brandon Nakashima vs Daniel Altmaier?
Traders have put $16.6M through this market so far - a solid gauge of how much real money backs these odds.
How can I trade National Bank Open: Brandon Nakashima vs Daniel Altmaier on Polymarket?
You can watch the odds move here in real time and trade the market directly on Polymarket. As always, prediction trading carries real risk.
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