Coco Gauff Loses US Open Fourth Round to Naomi Osaka, Remains Optimistic

Coco Gauff suffered a straight-sets defeat to Naomi Osaka in the fourth round of the 2025 US Open, a loss that followed emotional and performance struggles including a high number of double faults. Despite the setback, Gauff, aged 21 and a 2023 US Open champion, expressed determination to improve her game, particularly focusing on her serve, which she has been working on with biomechanics specialist Gavin MacMillan. She acknowledged putting immense pressure on herself and noted that many successful players peak later at 25 or 26, which fuels her optimism about the future. Gauff described feeling empty and overwhelmed during the match but promised not to let the loss crush her spirit, viewing the remainder of the season as a training phase for the 2026 Australian Open. Her recent defeat also means she will not regain the No. 2 WTA ranking, which she lost to Iga Swiatek, but she remains focused on closing the gap through upcoming tournaments. Overall, Gauff aims to grow both as a player and a person, embracing a long-term perspective on her career development.