Tennis Champ Aryna Sabalenka and Boyfriend Georgios Frangulis’ Relationship Timeline

Tennis champ Aryna Sabalenka knows a thing or two about love with boyfriend Georgios Frangulis by her side.

“His support means so much to me,” Sabalenka exclusively told Us Weekly in June 2025. “Being on the road and having him support me, to make me laugh and to be able to work out together, makes life on the road feel more like home.”

Frangulis frequently cheers on Sabalenka at many of her international tennis matches, including the US Open and Wimbledon.

“Traveling is hard on most people, athletes or not,” she added to Us. “The time changes, the changes in eating habits and lack of hydration makes feeling your best difficult. As an athlete, this is even more important as our performance needs to be at its best and we travel often.”

Keep scrolling for Sabalenka and Frangulis’ complete relationship timeline:

January 2024

Sabalenka met Frangulis after she was named an ambassador for his Oakberry company.

“Oakberry is more than just an açaí brand, we are a lifestyle brand dedicated to aligning our partnerships with the interests and passions of our target consumers,” he said in a press release. “Because of this, we’re becoming more integrated with the most exciting sports and the world’s best athletes. Aryna Sabalenka is a great example of the future of tennis and we are working closely with her to create some really exciting things over the years.”

They first connected during one of their joint business meetings about the partnership.

“We signed the contract, then we got to know each other,” Sabalenka later told The Guardian in an August profile. “Somehow, we ended up being together.”

When Sabalenka was introduced to Frangulis, she was in a relationship with hockey player Konstantin Koltsov, who died in March 2024 at the age of 42.

April 2024

Sabalenka and Frangulis were first spotted together after she played in the Mutua Madrid Open. Within months, the Brazil native stepped out to watch Sabalenka play in both the Cincinnati Masters and the US Open.

July 2024

The couple made their Instagram debut when Frangulis uploaded a handful of joint pics onto his account.

Months later, in September, Frangulis captioned a kissing pic, “I’m in love with the Queen of NY,” after her US Open victory.

Sabalenka returned the favor in time for her boyfriend’s birthday.

“Happy birthday meu amor, I’m so lucky to have you by my side,” Sabalenka wrote via Instagram, sharing pics of them at her tennis matches. “Your support is priceless.”

July 2025

Ahead of Sabalenka’s US Open return, she and Frangulis jetted off to Greece for a romantic vacation.

“The sweetest summer,” she wrote via Instagram on July 19.