Nick Kyrgios is one of the most talented and entertaining tennis players of our time. He is widely known for defeating many top competitors in the sport, including Roger Federer, Rafael Nadal, and Novak Djokovic, among others, during his long career. In fact, he was ranked as high as No. 13 in the world by the Association of Tennis Professionals (ATP) in 2016. Now, in recent news, the tennis player is grabbing all the headlines after he participated in the Battle of the Sexes exhibition match at the Coca-Cola Arena in Dubai.
For those unaware, Nick Kyrgios’ opponent for the December 28, 2025, match was none other than the women’s world No. 1, Aryna Sabalenka. Although many fans thought Nick had no shot of winning, especially given his fitness struggles over the years, he shocked everyone by defeating Aryna. Amid this, let’s take a look at his former lady love, Costeen Hatzi, who had been a constant source of support for Nick since they started dating in December 2021, until they eventually broke up earlier this year, in 2025.
Nick Kyrgios’ ex-girlfriend, Costeen Hatzi, has a degree in the psychological sciences
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