Tennis Legend Monica Seles Shares Heartbreaking Personal News on Tuesday originally appeared on Athlon Sports.

Seles has approached her diagnosis with a rare autoimmune condition as she did her tennis career, and it's working for her.

Nine-time grand slam champion Monica Seles has revealed that she was diagnosed with myasthenia gravis — a neuromuscular ...

Monica Seles has gone public for the first time about her myasthenia gravis diagnosis. The two-time U.S. Open winner says she ...

Myasthenia gravis is an autoimmune disease causing muscle weakness that fluctuates throughout the day, with symptoms ranging ...

WEDNESDAY, Aug. 13, 2025 (HealthDay News) — Tennis great Monica Seles is speaking out about her battle with myasthenia gravis ...

Tennis player Monica Seles shared that she was diagnosed with Myasthenia Gavis, a neuromuscular disease that causes muscle ...

Tennis great Monica Seles revealed she has been diagnosed with a rare muscle-weakening condition. Seles, 51, started ...

Monica Seles, the Serbian-American tennis star who has won nine Grand Slam titles, opened up to international media in August that she had been diagnosed with the rare autoimmune disease myasthenia ...

Serbian-American tennis legend Monica Seles spoke about her diagnosis with myasthenia gravis, a rare autoimmune condition, ...

Former tennis star Monica Seles says she has been diagnosed with myasthenia gravis, a neuromuscular autoimmune disease.

Tennis Hall of Famer Monica Seles said she has been diagnosed with Myasthenia Gravis and detailed her experience with the ...