Live
NASCARJr Truex's Unyielding Grip on the TrackWINTER SPOGoggia Sofia Goggia's Unapologetic Authenticity Wins Fans WorldwideTENNISKuerten Kuerten's Enduring Legacy: A Brazilian Tennis IconBASKETBALLAntetokounmpo Giannis Antetokounmpo’s Bucks missed chance to land LeBron in...UFCUsman Kamaru Usman vs. Leon Edwards rematch headlines UFC 278 predi...BASKETBALLAntetokounmpo Giannis Antetokounmpo returns from knee injury to start 2021 ...NASCARJr Truex's Unyielding Grip on the TrackWINTER SPOGoggia Sofia Goggia's Unapologetic Authenticity Wins Fans WorldwideTENNISKuerten Kuerten's Enduring Legacy: A Brazilian Tennis IconBASKETBALLAntetokounmpo Giannis Antetokounmpo’s Bucks missed chance to land LeBron in...UFCUsman Kamaru Usman vs. Leon Edwards rematch headlines UFC 278 predi...BASKETBALLAntetokounmpo Giannis Antetokounmpo returns from knee injury to start 2021 ...

Monica Seles Shares Heartbreaking News About Her Health

2026-06-24 · Monica Seles · Player Focus

Monica Seles, the 51-year-old tennis legend, is facing a new challenge: Myasthenia Gravis, a rare chronic autoimmune disorder.

Myasthenia Gravis is a condition that disrupts nerve signals to muscles, causing weakness and fatigue.

The symptoms can vary, but common ones include droopy eyelids, double vision, and trouble chewing or swallowing.

Monica Seles noticed something was wrong during a casual tennis game with friends and family.

She started seeing two balls coming at her instead of one, and at first, she brushed it off as a fluke.

But when it kept happening, she knew something wasn't right.

A trip to the doctor confirmed her fears: she was diagnosed with Myasthenia Gravis on August 12, 2025.

The condition affects her day-to-day life, making everyday tasks a challenge.

Monica Seles said, "I wish I had someone like me speak out about it and just raise awareness."

She's using her platform to raise awareness and inspire others who might be going through the same struggle.

The 9-time Grand Slam champion is facing a battle that no trophy can fix.

Monica Seles is choosing to open up about her struggles, instead of quietly fighting through it in private.

She's an inspiration to many, and her courage in sharing her story will help others who are facing similar challenges.

Monica Seles has never been one to back down from a challenge, and this is no exception.

She's a true tennis legend, and her strength and resilience will carry her through this tough time.

More Monica Seles news →