Yue Yuan, of China, hits a backhand to Aryna Sabalenka, of Belarus, at the National Bank Open tennis tournament in Toronto, Thursday, Aug. 8, 2024. (Frank Gunn/The Canadian Press via AP)
Aryna Sabalenka of Belarus returns the ball to Yue Yuan of China at the National Bank Open in Toronto on Thursday, August 8, 2024. (Frank Gunn/The Canadian Press via AP)
United States' Coco Gauff hits a return to China's Yafan Yang during the National Bank Open tennis tournament in Toronto , Thursday, Aug. 8, 2024. (Frank Gunn/The Canadian Press via AP)
Ashlyn Krueger celebrates after a break point against Leylah Annie Fernandez, of Canada, at the National Bank Open tennis tournament in Toronto, Thursday Aug. 8, 2024. (Frank Gunn/The Canadian Press via AP)
Leylah Annie Fernandez, of Canada, reacts during her match against Ashlyn Krueger at the National Bank Open tennis tournament in Toronto, Thursday Aug. 8, 2024. (Frank Gunn/The Canadian Press via AP)
United States' Coco Gauff keeps her eyes on the ball during a match against China's Yafan Yang at the National Bank Open tennis tournament in Toronto , Thursday, Aug. 8, 2024. (Frank Gunn/The Canadian Press via AP)
United States' Coco Gauff hits a return to China's Yafan Yang during the National Bank Open tennis tournament in Toronto , Thursday, Aug. 8, 2024. (Frank Gunn/The Canadian Press via AP)
United States' Coco Gauff tosses to serve to China's Yafan Yang during the National Bank Open tennis tournament in Toronto , Thursday, Aug. 8, 2024. (Frank Gunn/The Canadian Press via AP)
Marina Stakusic, of Canada, hits a forehand to Taylor Townsend at the National Bank Open tennis tournament in Toronto, Thursday Aug. 8, 2024. (Frank Gunn/The Canadian Press via AP)
Aryna Sabalenka of Belarus hits a backhand to Yue Yuan of China at the National Bank Open in Toronto on Thursday, August 8, 2024. (Frank Gunn/The Canadian Press via AP)