Aryna Sabalenka, the world-famous tennis star, feels the unwavering support of her boyfriend, Brazilian businessman Georgios Frangulis.

Sabalenka began sharing insights into her relationship with Frangulis in May 2024, when she posted a photo of the two walking side by side on Instagram with the caption: “This is what my days off the court have looked like lately.”

The relationship arose after the tragic and untimely death of Sabalenka’s former boyfriend Konstantin Koltsov, who committed suicide in March 2024.

The new chapter of their lives is marked by relentless support, as Sabalenka and Frangulis encourage each other in their respective careers.

The couple’s relationship also spans their careers, thanks to Sabalenka’s partnership with Frangulis’ superfood brand Oakberry, where she takes an active role as an ambassador and has created her own açaí bowl for the brand.

So who is Aryna Sabalenka’s boyfriend? Here you can find out everything about Georgios Frangulis and his relationship with the tennis sensation.

He comes from Brazil

Born and raised in San Paolo, Brazil, Frangulis studied law at FAAP (Fundação Armando Alvares Penteado) in 2014, he said Forbes Brazil in July 2023. However, he added that he has neither graduated nor passed the Brazilian bar exam.

“I always knew I wasn’t going to be a lawyer,” Frangulis said. “What I really wanted was to be an entrepreneur.”

He then founded Oakberry, a brand linked to his Brazilian origins through its commitment to the Amazon rainforest, where the acai berries, the brand’s main product, are harvested.

In June 2023, Frangulis was on the cover of Forbes Brazil. In the cover story, the founder talked about how he combines his spirituality and faith with his path as an entrepreneur, as well as the difficulties he had to overcome both personally and professionally.

“I have always been a believer, in the sense of faith,” he explained. “And I have held on to that in those moments when we feel down and have to react.”

Frangulis later shared his gratitude on social media and emphasized how happy he was about this milestone.

“You can’t pretend it’s just another day or just another magazine. For any entrepreneur, it’s the achievement of many,” Frangulis wrote on Instagram. “Let’s keep going!”

He founded Oakberry in 2016

Frangulis founded Oakberry, a superfood brand specializing in açaí products, in December 2016. The brand quickly gained popularity with its açaí bowls and smoothies and expanded rapidly with over 700 stores in more than 40 countries.

The company raised $67 million in capital at the end of 2023, further cementing its position as a leading player in the superfood market.

In conversation with Forbes Brazil, he emphasized the importance of sustainability for the brand. “Açaí as a fruit only exists because of the subsistence culture of the river communities in the Amazon rainforest,” said Frangulis.

Frangulis supports Sabalenka on tour

Throughout their relationship, Frangulis has been a loyal supporter of his tennis pro girlfriend. He is often seen with Sabalenka at her matches, cheering her on at crucial moments.

They were the first discovered together during the Mutua Madrid Open in April 2024, where Sabalenka was a finalist in her discipline. The two also kissed after their victory at the Cincinnati Masters in August 2024.

Speaking to PEOPLE in August 2024, Sabalenka recalled that Frangulis had been her “biggest” supporter over the past year, through good times and bad.

“There was a really tough time where I was really glad to have him by my side, always cheering me up and always making sure we did some fun things,” she said.

Sabalenka is an ambassador of the Frangulis brand

In January 2024, Sabalenka became a brand ambassador for Oakberry.

“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,” Frangulis said in a statement at the time. “We can’t wait for our fans to join in!”

Just recently, in August 2024, the tennis pro announced a personalized açaí bowl in collaboration with the superfood chain.

“So excited to introduce my new @oakberryusa bowl… the POWER SERVE BOWL,” she captioned a video on Instagram. “Packed with everything I need to stay energized on and off the court.”

In an interview with Forbes In August 2024, Sabalenka shared how much she appreciates the creative element of her collaboration with Oakberry and how much she genuinely loves the company.

“(Business partnerships) become much more personal and special when there is an opportunity to be creatively involved,” she said. “That creative input makes the partnership more meaningful and authentic. And in this case, it’s even more special because I’m a huge fan of the brand and product.”

Frangulis is a motorsport athlete

In addition to his career as an entrepreneur, Frangulis is also a motorsport enthusiast and has participated in 128 Porsche GT3 Cup Challenge races, according to the Driver Database.

Although it is not easy to balance his passion for racing with the expansion of his brand, he finds ways to make it work.

“If I maintain a routine of physical training in my daily life and also get psychological support to cope with the pressure (therapy twice a week), I am always prepared for the moment when I have to ride,” Frangulis said. Forbes Brazil. “Getting in the car and racing is one of the few moments when nothing else matters.”

Sabalenka expressed her gratitude to Frangulis

Sabalenka, for her part, has been vocal in her gratitude for Frangulis’ support, even mistakenly referring to him as her “friends” during the trophy presentation at the Cincinnati Masters in August 2024.

“Thanks to my friends – I said friends, oh my God,” she said, then corrected herself. “Thanks to my boyfriend who makes me happy every day.”

They post each other on social media

Sabalenka and Frangulis often share moments from their relationship online.

In June 2024, she posted a selfie in the reflection of a window showing the two on a beach vacation, with the caption “A little piece of paradise.”

The following month, Frangulis posted a series of pictures on Instagram, and the first snap showed the couple holding cups full of oakberry acai bowls. The photo carousel also included other shots of him and the athlete, including pictures of them on the court, kissing at dinner, and selfies next to a stack of pancakes at brunch.

Around the same time, Sabalenka presented Frangulis on her Instagram and posted a mirror selfie in which the founder gives her a kiss on the cheek.