Former champion Coco Gauff launched her US Open campaign with a 6-4, 6-7(2), 7-5 win over unseeded Ajla Tomljanovic in the first round on Tuesday, as the American navigated a big test following a late coaching shake-up ahead of the year's final Grand Slam.

On a night when Coco Gauff ground out a near three-hour win over Ajla Tomljanovic and Naomi Osaka eased past Greet Minnen, two of the game’s multi-major champions moved in tandem into the US Open’s second round.

Former champion Coco Gauff stumbled into the second round of the US Open on Tuesday, squeezing past Australia's Ajla Tomljanovic in an error-strewn three-hour battle.

Day three of the US Open featured thrilling matches and impressive comebacks. Coco Gauff overcame Ajla Tomljanovic, Stefanos Tsitsipas passed Muller, and Francisco Cerundolo staged a stunning comeback.

Ajla Tomljanovic will be in a familiar setting at Flushing Meadows when she faces world No.3 Coco Gauff. Ajla Tomljanovic knows what it is like to defeat a big-name American in enemy territory.

Preview the the 2025 Abierto GNP Seguros match between Ajla Tomljanovic vs. Ekaterina Alexandrova, plus betting odds, insights and head-to-head-stats.

Nick Kyrgios's season continues to be ruined by injuries as his Australian compatriots learn who they will be facing to start the US Open singles campaign next week.

Novak Djokovic has challenged Serena Williams to return to tennis at the age of 43 after the American delivered a speech at Maria Sharapova's Hall of Fame induction. Williams hasn't played professionally since losing to Ajla Tomljanovic at the US Open three years ago.