In the world of tennis, Aryna Sabalenka is a name that shines bright. But off the court, there’s someone else who’s been catching attention—her boyfriend, Georgios Frangulis. As Sabalenka fights for her first Wimbledon title, let’s take a closer look at the man supporting her every step of the way.
Who is Georgios Frangulis?
Georgios Frangulis is a Greek-Brazilian entrepreneur, born and raised in São Paulo, Brazil, with family roots in Thessaloniki, Greece. He studied law at Fundação Armando Alvares Penteado, but he never became a lawyer, choosing instead to follow his dream of being an entrepreneur. After graduating in 2014, he moved to Miami and later to Venice Beach, California.
The Oakberry Success Story
Frangulis is best known as the founder and CEO of Oakberry, a global superfood brand specializing in açaí products. Since its launch in 2016, Oakberry has grown rapidly, now boasting more than 700 stores in over 40 countries. The company raised $63 million in capital in 2023, and Frangulis’ net worth is estimated at around $75 million. Oakberry even became one of Sabalenka’s sponsors in January 2025, with the tennis star serving as a brand ambassador.
A Supportive Partner Through Tough Times
Sabalenka and Frangulis were first seen together publicly in April 2024, and he’s been a constant presence in her player’s box at tournaments ever since. Their relationship blossomed after a difficult period in Sabalenka’s life, following the tragic death of her ex-partner, former NHL player Konstantin Koltsov, in March 2024. Koltsov died in Miami, and Sabalenka later shared that, although they had separated, his passing was a heartbreaking tragedy.
In interviews, Sabalenka has spoken openly about how Frangulis helped her cope with grief and pressure:
“There was a really tough period where I was really happy to have him by my side, always cheering me up, always making sure that we are doing some fun stuff,” she told People magazine.
More Than Just a Businessman
Besides his business achievements, Frangulis has a passion for motorsports, having competed in the Porsche GT3 Cup Challenge. He also overcame a personal health scare, being diagnosed with thyroid cancer in 2016 and undergoing surgery just weeks before opening his first Oakberry store.
The Couple at Wimbledon
This Wimbledon, Frangulis has been spotted courtside, cheering Sabalenka on as she aims for her first title at the All England Club. Their public appearances and supportive bond have made them a favorite among fans, showing that even in the high-pressure world of professional sports, love and support make all the difference.
It’s clear that Georgios Frangulis is more than just Aryna Sabalenka’s boyfriend—he’s a successful entrepreneur, a survivor, and a loyal partner who’s helped her find happiness again, both on and off the court.