Tennis · Hard-court major · Upcoming
US Open 2026
The US Open 2026 is the last Grand Slam of the year, starting August 30 on the hard courts of the USTA Billie Jean King National Tennis Center in Flushing Meadows, New York. It runs through the men's final on September 13. Hard court is the fastest of the surfaces still in play at this level, a true bounce that rewards clean ball-striking and big serving.
Carlos Alcaraz returns as the defending men's champion and Aryna Sabalenka as the defending women's champion. tail.bet tracks Stake's high-roller feed in real time, so the biggest whale bets on the tournament will land on this page as the draw opens. Check back when play starts.
Men's · defending champion
Carlos Alcaraz
Women's · defending champion
Aryna Sabalenka
Surface
Hard court
Dates
Aug 30 to Sep 13
The whale money on tennis right now
Biggest recent tennis bets (hard-court warm-ups now; US Open money slots in as it lands).
$70K · Oki, Yuto
Oki, Yuto - Imai, Shintaro · ITF M25 Urayasu
$40K · Karolina Muchova
Katie Boulter - Karolina Muchova · US Open Women Singles
$32K · Sergey Fomin
Sultanov, Khumoyun - Sergey Fomin · ATP Challenger Zhangjiagang, China Men Singles
$31K · Anastasia Kulikova
Anastasia Kulikova - Xinxin Yao · ITF W75 Tianjin
$30K · Martin Damm Jr
Martin Damm Jr - Frances Tiafoe · US Open Men Singles
$30K · Sonego, Lorenzo (Srl)
Sonego, Lorenzo (Srl) - Van de Zandschulp, Botic (Srl) · SRL Summer Invitational Atyrau, KAZ
$30K · Thiago Wild Seyboth
Thiago Wild Seyboth - Krumich, Martin · ATP Challenger Como, Italy Men Singles
$30K · Alejandro Tabilo
Alexei Popyrin - Alejandro Tabilo · US Open Men Singles
$30K · Frances Tiafoe (-4.5)
Rei Sakamoto - Frances Tiafoe · US Open Men Singles
$30K · Under 42.5
Alexei Popyrin - Alejandro Tabilo · US Open Men Singles
The Championships
The US Open is the fourth and final Grand Slam of the tennis year, played on hard courts at Flushing Meadows in New York. 128 players in each singles draw, best-of-five sets for the men, best-of-three for the women, over a fortnight of day and night sessions under the lights at Arthur Ashe Stadium. The women's final is scheduled for 12 September and the men's final for 13 September 2026.