In another example of tennis' March Madness, the 32-year-old world No. 74 defeated the Australian Open champion in straight sets.

The soft-spoken Kazakh stands two wins away from backing up her Indian Wells title with another in South Florida.

Flanked by new coach Thomas Johansson, the former No. 21 has reached back-to-back quarterfinals in Indian Wells and Miami, with her best perhaps yet to come.

On a night that felt like March Madness, the WTA world No. 3 pulled off a stunning comeback and the Cinderella shoe continued to fit for Chris Eubanks.

Reigning Wimbledon champion Elena Rybakina has extended her winning streak to 12 matches by beating 25th-seeded Martina Trevisan 6-3, 6-0 to reach the Miami Open semifinals

Aryna Sabalenka and Sorana Cirstea also meet in a new matchup, while Jannik Sinner seeks to stay unbeaten against Emil Ruusuvuori Wednesday.

His fourth-round victory over the world No. 3 was also the milestone 50th Masters 1000 win of his career.

“Be proud of where you are, and have fun when you play,” is advice the Aussie gives the Italian. He did on Tuesday, during a clinical demolition of Andrey Rublev.

Some Russian athletes can soon return to international sports, although their status for the Paris Olympics is still up in the air.

After falling to Felix Auger-Aliassime in the third round of Indian Wells, the Argentine got his revenge in Miami with a 6-2, 7-5 victory over the No. 5 seed

The Australian Open finalist began the month under a cloud, but a new look at the Sunshine State has given him renewed motivation to end this swing on a high note.