Plus: previews of Anisimova vs. Mboko and Zverev vs. Tiafoe on a loaded Tuesday in the desert.

On the court, Rybakina and Fritz defended their title; on the sidelines, there was just as much, if not more action, taking place.

Iga Swiatek, Ben Shelton, Jessica Pegula and more lit up Stadium 2 in the fast-paced Tie Break Tens showdown.