Pre-match moment sparks curiosity at Australian Open

Unexpected interruption before first ball

January 26, 2026: Just before the match between Tommy Paul and Carlos Alcaraz began, the chair umpire stepped in with an unusual request. Alcaraz was told to remove his Whoop fitness bracelet ahead of the opening point.

Moment noticed.

Why the bracelet drew attention

Whoop bracelets track biometric data such as heart rate and recovery. Tournament rules restrict wearable technology that could provide real-time data during matches.

Rules apply.

Alcaraz complies without issue

Alcaraz removed the device calmly and handed it over without protest. The brief delay did little to disrupt his pre-match routine.

No drama.

Wearable tech under scrutiny

As performance technology becomes more advanced, officials remain cautious about competitive fairness. Similar incidents have occurred across tours involving smart devices.

Fine line.

Fans react online

The moment quickly circulated on social media, with fans debating whether wearables should be allowed on court. Many were surprised by the strict enforcement.

Buzz builds.

Final thoughts

The Whoop bracelet moment served as a reminder that tennis still draws clear boundaries around technology. Even small details can matter at the highest level.

Rules first.