WTA
Thailand Open: Yastremska through to second round
Dayana Yastremska won against Moyuka Uchijima 6-3, 6-7 (3), 6-2 on Tuesday and will play German Tatjana Maria, the No 6 seed, in the next round
Lyon Open: Kovinic books spot in second round
Danka Kovinic defeated Viktorija Golubic 6-1, 6-4 on Tuesday and will play Hungarian Anna Bondar in the next round
Thailand Open: Kostyuk moves into second round
Marta Kostyuk won against En-Shuo Liang 6-7 (7), 6-3, 6-0 on Tuesday and will face Japanese Nao Hibino in the next round
Lyon Open: Andreeva makes second round after Blinkova retirement
Erika Andreeva benefited from the abandonment of Anna Blinkova (6-7 (3), 6-4, 4-0) on Tuesday and will play the winner of the match between Spanish qualifier Rebeka Masarova and Italian Jasmine Paolini in the next round
Thailand Open: Zakharova makes second round
Anastasia Zakharova beat Anna Karolina Schmiedlova 3-6, 7-5, 6-3 on Tuesday. She'll play the winner of the match between Canadian Bianca Andreescu, the top seed, and Harriet Dart in the next round
Thailand Open: Fruhvirtova makes second round, defeats Mattek-Sands in straight sets
Thailand Open: Han advances to second round
Thailand Open: Watson through to second round, takes out second seed Putintseva
Thailand Open: Kalinskaya into second round
Thailand Open: Maria reaches second round
Thailand Open: Hibino books spot in second round
Cali Open: Bolsova makes second round
Cali Open: Serban moves into second round
Lyon Open: Niemeier makes second round
Cali Open: Contreras Gomez moves into second round
Cali Open: Pigossi makes second round
Lyon Open: Fourth seed Martic advances to second round, beats Mladenovic
Cali Open: Ormaechea advances to second round
Cali Open: Brancaccio through to second round
Lyon Open: Noskova takes out Muguruza in straight sets, advances to second round