The Australian Open’s standoff with fitness-tracking giant WHOOP is flaring up again. Carlos Alcaraz, Jannik Sinner, and ...

Carlos Alcaraz has been informed that he is not permitted to wear the fitness device he has been sporting on his wrist during ...

Sinner, Alcaraz and Aryna Sabalenka have been caught wearing fitness trackers during their matches at the Australian Open ...

Carlos Alcaraz, Jannik Sinner and Aryna Sabalenka were made to remove their respective Whoop fitness trackers at the 2026 ...

Carlos Alcaraz was on Sunday asked to remove his Whoop fitness band during his Australian Open match against Tommy Paul.

Tennis greats have questioned why Carlos Alcaraz and Aryna Sabalenka were asked to remove his fitness watch at the Australian ...

Australian Open 2026 sees controversy as Carlos Alcaraz, Jannik Sinner and Aryna Sabalenka are asked to remove Whoop fitness trackers ...

Bands designed to track players' health and performance data on-court are permitted by tennis governing bodies but banned at ...

The Australian Open has curiously banned WHOOP trackers, and the company has responded by asking athletes to wear it in their ...

Approved on tour but barred at Slams, the health tracker controversy exposes the sport’s complicated rulebook.

Carlos Alcaraz has been informed that he is not permitted to wear the fitness device he has been sporting on his wrist during ...

Carlos Alcaraz was told to remove a device hidden underneath a wrist sweatband ahead of his Australian Open fourth round ...