A look back at some of Rafa's memorable moments from Melbourne.

"She wants to get back to world No. 1, she wants to win Grand Slams," says the Integralis co-founder.

From Agassi and Ginepri to Isner and Querrey—with some more A-Rod heartbreak sprinkled in—the U.S. has come plenty close, but no cigar.

"I feel like people just don't know what to do with their lives," said 2020 US Open semifinalist Jennifer Brady, herself returning from injury.

The event will be headlined by top Americans Taylor Fritz, Frances Tiafoe, Jessica Pegula and Coco Gauff.

After 14 months away from the game, the towering former world No. 5 stormed into the quarterfinals in Newport using his signature shot.

“I couldn’t think of a better place to make my comeback, and I’m excited to hit the grass once again,” the South African said about returning at the Infosys Hall of Fame Open.

The South African, who reached two Grand Slam finals and climbed to world No. 5 during his career, announced the news on social media Tuesday.

Having worked with the likes of Maria Sakkari and Kevin Anderson, the former boxer is currently at work getting Australian Open finalist Jennifer Brady back in fighting shape.

Elsewhere, American rising stars Sebastian Korda and Brandon Nakashima both take on Top 16 seeds.