Tennis’s biggest stars keep being asked to take their Whoop trackers off at the Australian Open. The wearable is permitted by the sport’s governing bodies, but banned by the tournament, prompting frustration from player (and, um, paid Whoop ambassador) Aryna Sabalenka:
“All the tournaments I play, we wear Whoop. It’s just for tracking my health. I don’t understand why Grand Slams are not allowing us to wear it.”























































