Pablo Carreño Busta's physical issues forced his retirement at 6-4, 3-0 against Adolfo Daniel Vallejo in the Winston-Salem Open first round on hard courts, ending the Spaniard's participation less than a week before the US Open. The 35-year-old, ranked near 72 and a former tournament champion in 2016 with a strong hard-court history, entered after a mixed hard-court swing that included a Cincinnati win over Machac but losses to higher-ranked players. Vallejo, the 22-year-old Paraguayan ranked around 61-70 with recent main-draw success and a 10-9 record, broke effectively early and capitalized on the veteran's discomfort in a match that highlighted the rising player's momentum versus Carreno Busta's experience edge on the surface.
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Pablo Carreno Busta – Adolfo Vallejo
Moneyline
$483K Vol.
Game Spread
$1.0K Vol.
This market will resolve to 'Pablo Carreno Busta' if Pablo Carreno Busta advances against Adolfo Vallejo.
This market will resolve to 'Adolfo Vallejo' if Adolfo Vallejo advances against Pablo Carreno Busta.
If the match is canceled (not played at all), ends in a tie, or a winner has not been determined by September 7, 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 22, 2026, 1:05 PM ET
Resolution Source
https://www.atptour.com/en/scores/currentResolver
0x65070BE91...Pablo Carreno Busta – Adolfo Vallejo
Moneyline
$483K Vol.
Game Spread
$1.0K Vol.
This market will resolve to 'Pablo Carreno Busta' if Pablo Carreno Busta advances against Adolfo Vallejo.
This market will resolve to 'Adolfo Vallejo' if Adolfo Vallejo advances against Pablo Carreno Busta.
If the match is canceled (not played at all), ends in a tie, or a winner has not been determined by September 7, 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 22, 2026, 1:05 PM ET
Resolution Source
https://www.atptour.com/en/scores/currentResolver
0x65070BE91...Pablo Carreño Busta's physical issues forced his retirement at 6-4, 3-0 against Adolfo Daniel Vallejo in the Winston-Salem Open first round on hard courts, ending the Spaniard's participation less than a week before the US Open. The 35-year-old, ranked near 72 and a former tournament champion in 2016 with a strong hard-court history, entered after a mixed hard-court swing that included a Cincinnati win over Machac but losses to higher-ranked players. Vallejo, the 22-year-old Paraguayan ranked around 61-70 with recent main-draw success and a 10-9 record, broke effectively early and capitalized on the veteran's discomfort in a match that highlighted the rising player's momentum versus Carreno Busta's experience edge on the surface.
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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