Costeen Hatzi, the ex-girlfriend of Australian tennis star Nick Kyrgios, has spoken publicly for the first time about their breakup, revealing the emotional and practical efforts she made to sustain their nearly three-year relationship. The couple, who confirmed their separation in mid-2024, ended their romance after facing challenges during Kyrgios’ injury-plagued 2023 season. Hatzi, a 26-year-old influencer, shared her perspective with News Corp, emphasizing her unwavering support for the former world No. 13. “I went to all the tournaments. I was doing everything behind the scenes, his washing, his cooking, everything,” she said. “I was happy to, because I loved him and we had a great relationship at the time. So I don’t regret anything that I’ve done”
Hatzi was a constant presence courtside, notably during Kyrgios’ 2022 Australian Open doubles win with Thanasi Kokkinakis and his Wimbledon final run that year. However, rumors of disagreements surfaced in 2023 when injuries sidelined Kyrgios for most of the season. Despite the split, Hatzi remains respectful, refusing to criticize her ex. “I don’t want to ruin his name,” she told News Corp. “We still had a beautiful relationship, even though things didn’t turn out the way I’d hoped. I hope he’s happy. I don’t wish bad upon him at all” (). Kyrgios echoed this sentiment, previously stating, “Things happen. I wish her nothing but the best” ().[](https://www.express.co.uk/sport/tennis/2096147/Nick-Kyrgios-ex-girlfriend-speaks-out-for-first-time-on-split-I-was-doing-everything)[](https://www.express.co.uk/sport/tennis/2096147/Nick-Kyrgios-ex-girlfriend-speaks-out-for-first-time-on-split-I-was-doing-everything)
Adjusting to life post-breakup has been challenging for Hatzi. She admitted to not being “100 per cent happy” but is focusing on her business and fitness routines to stay “headstrong” (). Supported by family and friends, she aims to maintain dignity, noting, “They’ve given me great advice to just focus on myself and be the classier person when it comes to the break-up” (). Her reflective yet motivated mindset mirrors the resilience of athletes like Emma Raducanu, who navigates personal challenges, or Alex de Minaur and Alexei Popyrin, balancing high-stakes commitments like the Davis Cup.[]
The split has drawn attention on platforms like X, with posts reflecting varied sentiments. One user wrote, “Costeen Hatzi breaks silence on Kyrgios split, shows so much class” (@MailSport, August 15, 2025) (), while another noted, “Sounds like she gave her all, tough to hear” (@TennisFan123, August 16, 2025). Hatzi’s candid remarks highlight the personal toll of supporting a high-profile athlete, offering insight into the unseen efforts behind their public relationship as she moves forward with grace and determination.
