Aryna Sabalenka came out on top against Emma Raducanu after showing nerves of steel to win a deciding set tiebreak for a third-round victory at the Cincinnati Open.
World No. 2 Coco Gauff needed just 70 minutes to defeat world No. 37 Wang Xinyu, prevailing 6-3, 6-2 to reach the third round of the Cincinnati Open.
Top seed Jannik Sinner eased past Daniel Elahi Galan 6-1, 6-1 in under an hour to reach the second round of the Cincinnati Open.
Emma Raducanu kicked off her Canadian Open campaign with a 6-2, 6-4 victory against her "very good friend" Elena-Gabriela Ruse in Montreal.
Denmark's Holger Rune ended Jack Draper's run at the Cincinnati Open, defeating the Brit in straight sets in the quarter-finals.
Wimbledon champion Carlos Alcaraz crashed out of the Cincinnati Open after losing in three sets to world number 46 Gael Monfils.