Jannik Sinner, Aryna Sabalenka, Novak Djokovic and more of the 20 highest-ranked players included their handwritten signatures.

The defending champion resides in Monaco and often boasts about the scenes on social media, while the 99-singles title holder has had notable celebrity run-ins in years past.

This was not the Carlos Alcaraz we’ve come to expect, and more of our biggest takeaways from Indian Wells and Miami.