’The Proudest’ — Jakub Menšík’s Girlfriend and Mother Steal the Show With Touching Acts After His French Open Feat

The 2026 French Open has been defined by utter chaos, with top seeds tumbling and a wide-open draw. And 20-year-old Jakub Menšík has just pulled off a quarterfinal victory over teen sensation João Fonseca. The Czech star celebrated the biggest milestone of his young career, surrounded by his girlfriend and mother.

Jakub Menšík Celebrates French Open Quarterfinal Win With Mother and Girlfriend

Menšík defeated Brazil’s Fonseca in straight sets (6-4, 6-3, 7-6 (3)) on Tuesday in the quarterfinals of the French Open at Roland Garros. With this victory under the closed roof of Court Philippe-Chatrier, the 20-year-old became the youngest Czech man in history to reach a Grand Slam semifinal.

During his speech after the match, Menšík kept his eyes on his mother, Katerina. She was seen enthusiastically clapping and making heart-shaped hand gestures.

His girlfriend, Josefina Catino, was also at the Court Philippe-Chatrier. The couple has been together since 2025, and Catino has embraced the tennis lifestyle, calling Roland Garros her favorite tournament to attend.

Ahead of the quarterfinal clash, the Argentine shared a mirror selfie showing off her match-day style in a white long-sleeve top and black pants while sporting her official tournament accreditation badge.

Catino later re-shared a video of herself celebrating ecstatically in the stands, captioning that she only watched half the match because she spent the other half praying. Once victory was secured, she posted a view from the stands of Menšík’s on-court interview with an enthusiastic “let’s f** gooooo @mensik.jakub.”

Shortly after the match, Menšík was seen in the tournament hallways sharing an emotional hug with Catino in celebration. She reposted Roland-Garros’ official account’s post with them, captioning it “the proudest✨💕.“

In the second round, Menšík had battled through extreme 90-degree heat for nearly five hours against Mariano Navone, collapsing after the final point and requiring a wheelchair to leave the court. But he recovered to outlast Andrey Rublev in another five-set thriller in the fourth round.

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Next up for the young Czech is a semifinal clash against second seed Alexander Zverev in a wide-open men’s draw. After Carlos Alcaraz was absent due to a lingering injury, an unwell Jannik Sinner bowed out early, and Fonseca sent 39-year-old Novak Djokovic packing in a stunning upset. Menšík and Zverev now have a golden chance.