WTA
Austin Open: Kalinina races into quarter-finals
Anhelina Kalinina defeated Camila Osorio 6-1, 6-2 on Wednesday night and will face the winner of the match between Russian Kamilla Rakhimova and Frenchwoman Diane Parry, the No 5 seed, in the next round
San Diego Open: Kostyuk advances to quarter-finals
Marta Kostyuk defeated Taylah Preston 6-4, 6-3 on Wednesday night and will face the winner of the match between Russian Anastasia Pavlyuchenkova, the No 4 seed, and Chinese Xinyu Wang in the next round
Austin Open: Yuan reaches quarter-finals
Yue Yuan won against Taylor Townsend 6-3, 7-6 (5) on Wednesday evening. She'll face Chinese Yafan Wang in the next round
Austin Open: Wang advances to quarter-finals
Yafan Wang defeated Emiliana Arango 6-2, 6-2 on Wednesday evening. She'll face the winner of the match between Chinese Yue Yuan, the No 8 seed, and American Taylor Townsend in the next round
San Diego Open: Wozniacki goes down to Blinkova in three sets
Anna Blinkova beat Caroline Wozniacki 1-6, 6-4, 6-1 on Tuesday and will play Ukrainian Dayana Yastremska, the No 5 seed, in the next round
San Diego Open: Vekic makes second round
Austin Open: Schmiedlova earns gutsy win over Stearns
San Diego Open: Preston outlasts Frech
San Diego Open: Fernandez forced to retire after winning first set
Austin Open: Volynets makes second round
Austin Open: Vickery wins battle of qualifiers to reach second round
Austin Open: Sevastova reaches second round
San Diego Open: Siniakova eases into second round
San Diego Open: Yastremska moves into second round
Austin Open: Top seed Kalinina through to second round
Austin Open: Wang moves into second round
Austin Open: Second seed Stephens makes second round
Austin Open: Townsend books spot in second round
Austin Open: Rakhimova moves into second round
Austin Open: Semenistaja books spot in second round