Jannik Sinner's girlfriend Anna Kalinskaya cheers Italian on during US Open 2024 SF against Jack Draper

Anna Kalinskaya was spotted in her boyfriend Jannik Sinner's box during his semifinal match against Jack Draper at the 2024 US Open. Though the Russian's campaign at Flushing Meadows had ended in the third round, she decided to stay back in order to cheer the Italian on.

Kalinskaya, seeded 15th, had a phenomenal start to her run at the New York Major comfortably ousting Lauren Davis in the opening round following which she decimated Anna Bondar in the second round to set up a clash with 22nd Beatriz Haddad Maia. The Brazilian proved to be too strong for the Russian as Haddad Maia defeated her 6-3, 6-1 to move on.

On the other hand, Sinner, who has been enjoying the best season of her career, faced some hiccups against Mackenzie McDonald in the opening round following which he registered three consecutive straight-set wins over Alex Michelsen, Christopher O'Connell, and 14th seed Tommy Paul.

During the World No. 1's quarterfinal match against fifth seed Daniil Medvedev, the man the Italian defeated at the 2024 Australian Open to win the first Major of his career, Sinner's girlfriend Kalinskaya was spotted in the crowd cheering him on. He prevailed 6-2, 1-6, 6-1, 6-4 to reach his maiden semifinals at the US Open.

Anna Kalinskaya was once again spotted in Jannik Sinner's box cheering her boyfriend on during his semifinal match against 25th seed Jack Draper.

Sinner currently leads Jack Draper two sets to love at 7-5, 7-6(3), 4-2. The winner of their match will play either Taylor Fritz or Frances Tiafoe in the final

"I'm with Anna Kalinskya that is true" - Jannik Sinner confirmed his relationship with the Russian during the 2024 French Open

Jannik Sinner (Source: Getty)

Jannik Sinner confirmed his relationship with Anna Kalinskaya earlier this year, during the French Open. After the Italian's first-round win against Christopher Eubanks, he was asked during the press conference if he was dating the Russian.

Sinner said that he was in fact, dating Kalinskaya, but he wanted to keep things private and told the reporters that he won't be providing any further information.

“As you know, I don’t like to talk about my private life. I am with Anna (Kalinskaya) that is true,” he said. "But we keep everything very private. You know me: I won’t talk more than that.”

Jannik Sinner and Anna Kalinskaya can often be seen cheering each other on during their partner's matches.