This market refers to the tennis match between Botic van de Zandschulp and Adolfo Vallejo in the Winston-Salem Open, originally scheduled for August 25, 2026 at 10:00AM ET.
This market will resolve to 'Botic van de Zandschulp' if Botic van de Zandschulp advances against Adolfo Vallejo.
This market will resolve to 'Adolfo Vallejo' if Adolfo Vallejo advances against Botic van de Zandschulp.
If the match is canceled (not played at all), ends in a tie, or a winner has not been determined by September 8, 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.
Winston-Salem Open: Botic van de Zandschulp vs Adolfo Vallejo
ATP

Adolfo Vallejo
0-0
–
vs
25/08 18:00
–

Botic van de Zandschulp
0-0
Game context
Botic van de Zandschulp enters the Winston-Salem Open round of 32 on outdoor hard courts as the higher-seeded player with a career-high ranking of No. 22 and an 8-7 hard-court record this season, giving him an edge in experience and serve effectiveness despite a 19-19 overall mark in 2026. Adolfo Daniel Vallejo, ranked No. 61 with a recent career high, brings strong momentum after a first-round win over Pablo Carreno Busta and solid results in Cincinnati, though his 5-3 hard-court ledger lags behind his dominant clay form. The pair split their only prior meeting on clay in July, leaving surface adaptation and recent hard-court consistency as the primary variables traders weigh in this ATP 250 matchup.
Moneyline
$28.3K Vol.Match Completed
1st Set Total
$60 Vol.Winston-Salem Open: Botic van de Zandschulp vs Adolfo Vallejo Set 1 O/U 8.5
Winston-Salem Open: Botic van de Zandschulp vs Adolfo Vallejo Set 1 O/U 9.5
Winston-Salem Open: Botic van de Zandschulp vs Adolfo Vallejo Set 1 O/U 10.5
Set Total
Winston-Salem Open: Botic van de Zandschulp vs Adolfo Vallejo Set 2 O/U 8.5
Winston-Salem Open: Botic van de Zandschulp vs Adolfo Vallejo Total Sets: O/U 2.5
Winston-Salem Open: Botic van de Zandschulp vs Adolfo Vallejo Set 2 O/U 9.5
Winston-Salem Open: Botic van de Zandschulp vs Adolfo Vallejo Set 2 O/U 10.5
Total Games
Winston-Salem Open: Botic van de Zandschulp vs Adolfo Vallejo Match O/U 21.5
Winston-Salem Open: Botic van de Zandschulp vs Adolfo Vallejo Match O/U 22.5
Winston-Salem Open: Botic van de Zandschulp vs Adolfo Vallejo Match O/U 23.5
1st Set Winner
Set Winner
Set Handicap
More Bets
$96 Vol. Resolution Source: www.atptour.com
Odds & FAQ
What are the current odds for Winston-Salem Open: Botic van de Zandschulp vs Adolfo Vallejo?
Winston-Salem Open: Botic van de Zandschulp vs Adolfo Vallejo Set 1 O/U 8.5 leads the field at 73%, with Winston-Salem Open: Botic van de Zandschulp vs Adolfo Vallejo Set 2 Winner next at 56%. A solid favorite - though every trade can reshuffle the board.
What do traders predict for Winston-Salem Open: Botic van de Zandschulp vs Adolfo Vallejo?
Traders lean toward Winston-Salem Open: Botic van de Zandschulp vs Adolfo Vallejo Set 1 O/U 8.5, pricing it at 73%. That's conviction with real money behind it - but live forecasts shift, sometimes quickly.
When does the Winston-Salem Open: Botic van de Zandschulp vs Adolfo Vallejo market resolve?
The market runs until 1 Sep 2026 (8 days left), then settles according to Polymarket's published resolution rules for this event.
How much money is trading on Winston-Salem Open: Botic van de Zandschulp vs Adolfo Vallejo?
Traders have put $11.7M through this market so far - a solid gauge of how much real money backs these odds.
How can I trade Winston-Salem Open: Botic van de Zandschulp vs Adolfo Vallejo 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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