In one of the most memorable moments in French Open history, 21-year-old wildcard Loïs Boisson has turned heads around the world by advancing to Roland Garros 2025 quarterfinals with an unforgettable upset victory over world No. 3 Jessica Pegula.
This Cinderella story is not just inspiring but also history in the making.
From Wildcard to Wonder: Boisson’s Dream Run
No. 361 in the world, Boisson was a relative unknown when she arrived at the French Open. With low expectations and no Grand Slam titles on her resume, the Frenchwoman was perceived as little more than a walkover for the top seeders.
But to a roaring Parisian crowd, Boisson beat the odds and played the match of her life. Having lost the opening set 3–6 to Pegula, she came storming back with two blistering 6–4 sets, displaying steel nerves and strategic prowess.
This wasn’t an upset. It was Roland Garros 2025’s biggest upset to date.
The Stats Say It All
Boisson is the lowest-ranked female to reach a Grand Slam quarterfinal since 2017.
She is the lowest-ranked Roland Garros player to do so in more than 40 years.
Her career earnings have increased by more than three times due to this single tournament alone.
If she wins her quarterfinal, she’s set to jump to world No. 68 in the WTA rankings.
A Comeback Written in Grit
What makes this success even more impressive is that Loïs Boisson was forced to miss the 2024 French Open following an ACL injury that left her out of competition for almost nine months. Most players would be forgotten after such a loss.
Not Boisson.
One week off her comeback from injury, she rebuilt her game and won a clay-court title in Saint-Gaudens earlier this year and now sits among the last eight at the largest clay event in the world.

Next Up: Young Guns Clash
Boisson is now scheduled to meet Russia’s 18-year-old Mirra Andreeva in the quarterfinals—a contest already making waves as the “future of tennis” showdown.
Andreeva, who is renowned for her quickness and toughness, recently defeated Daria Kasatkina. But with the home crowd supporting Boisson, and her confidence running high, the match is looking to be a possible classic.
Boisson’s Cool Response to On-Court Controversy
Back in the spring, Boisson was the subject of a bizarre controversy when British tennis player Harriet Dart alleged that she smelled bad during a match. Instead of striking back, Boisson fought back on social media with humor—and remained focused on her tennis.
That level-headedness has served her well on the court, where she’s demonstrating that attitude and coolness are just as valuable as talent.
SportSnip Take: Why Boisson’s Story Matters
Loïs Boisson is not an inspirational tale alone. She’s a reminder of determination, homegrown talent, and what makes tennis so exciting—the randomness. Her climb reminds us that rankings don’t decide ability, and sometimes passion overrules prestige.
In an era of giants and giant sponsorships, Boisson reminds us of the thrill of the underdog. She’s young, brash, and playing the best tennis of her career on the biggest of stages.
What’s Next?
Watch Boisson’s quarterfinal match LIVE as she continues her fairytale journey at Roland Garros. Win or lose, her story has already become one of the 2025 French Open’s defining tales.
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