In part two of our out-of-this-world series, the former world No. 1 is tasked with putting her famed mental strength to the ultimate test.

Women's tennis legend Monica Seles – who defeated fellow great Steffi Graf a bunch of times – is now in a terrifying battle with an incurable, crippling breathing disease, RadarOnline.com can reveal.

Women’s ’90s tennis legend Monica Seles — who defeated fellow great Steffi Graf a bunch of times — is now in a terrifying battle with an incurable, crippling breathing disease. The nine-time Grand ...

Add Yahoo as a preferred source to see more of our stories on Google. Tennis legend Monica Seles, who is navigating life with myasthenia gravis, is feeling grateful after years of ups and downs. The ...

Tennis legend Monica Seles is back in the gym as she navigates life with myasthenia gravis. The nine-time Grand Slam champion, 52, who was attacked with a boning knife during a quarterfinal match at ...

The 51-year-old Seles, who won her first major trophy at age 16 at the 1990 French Open and played her last match in 2003, ...

He also survived an attempted murder by a fan obsessed with Steffi Graf. She first noticed the symptoms while playing tennis with friends and family. She was surprised to find that she was missing the ...

Iva Jovic is in line to crack a new career-high in the WTA Rankings after breezing past Priscilla Hon to reach the third round of the Australian Open. Long-recognised as one of the hottest prospects ...