Beatriz Haddad Maia breaks down in tears after losing Italian Open QF, the longest WTA match of the season

Beatriz Haddad Maia left the court in tears following her devastating loss to Anhelina Kalinina in the quarterfinals of the Italian Open on Wednesday. The clash was the longest WTA match of the season so far.

Kalinina was leading 5-2 in the first set when Haddad Maia called for a medical timeout to deal with an issue in her left leg. Haddad Maia came back strong after the break and reeled off four consecutive games to clinch the first set in a tiebreak.

Kalinina then mounted a strong comeback in the second set tiebreak to level the scores. And while Haddad Maia initially dominated the final set, racing to a 3-0 lead, she struggled to maintain her consistency.

Kalinina held her nerve to claim the final six games, winning 6-7(2), 7-6(6), 6-3, and advancing to the biggest semifinal of her career.

The thrilling encounter, clocking in at three hours and 41 minutes, eclipsed Erika Andreeva and Harriet Dart's three-hour and 32-minute long marathon at the ATX Open in February.

Beatriz Haddad Maia broke down in tears while walking off the court to a thunderous standing ovation after the grueling encounter.

Anhelina Kalinina also appeared to be overcome with emotion as she waved to the crowd after her victory.

"I can't feel my body or my legs" - Anhelina Kalinina after Italian Open QF win over Beatriz Haddad Maia

Beatriz Haddad Maia during Italian Open QF against Anhelina Kalinina

After the match, Anhelina Kalinina expressed her elation but also acknowledged the toll the Italian Open quarterfinal encounter had taken on her physically.

The Ukranian stated that she couldn't feel her body or legs after the three-hour and 41-minute thriller. She credited her success to a collective effort between herself, her coach, and her fitness coach.

"It feels great, but I can't feel my body or my legs. I think it was the longest match of my career. Thanks to my coach and thanks to my fitness coach because this win is not my win. My part is 50 percent and 50 percent is my fitness coach," Kalinina said in her post-match interview.

Anhelina Kalinina also acknowledged how Beatriz Haddad Maia used a more aggressive playstyle, which threw her off her rhythm initially.

"I started really well and I think it was my weakness because I was a little bit relaxed. Beatriz started to play really great, stepping in, playing really aggressive, but I was just waiting after 5-2. I started aggressive but I started to lose my game," she added.

Kalinina will take on 11th seed Veronika Kudermetova in the semifinals of the Italian Open on Friday, May 19.