WTA
Bogota Open: Errani digs deep to make semi-finals
Sara Errani won against Irina Bara 4-6, 6-2, 6-3 on Friday evening and will play the winner of the match between Colombian Camila Osorio, the No 6 seed, and German Tatjana Maria, the second seed, in the next round
La Bisbal d’Emporda Open: Masarova advances to semi-finals
Rebeka Masarova defeated Rebecca Sramkova 6-2, 4-6, 6-2 on Friday evening and will face Serb Olga Danilovic in the next round
Charleston Open: Kasatkina books spot in semi-finals
Daria Kasatkina beat Jaqueline Cristian 6-7 (4), 6-2, 6-3 on Friday evening and will face the winner of the match between American Jessica Pegula, the top seed, and Belarusian Victoria Azarenka, the No 12 seed, in the next round
La Bisbal d’Emporda Open: Danilovic books spot in last four
Olga Danilovic beat Elsa Jacquemot 7-6, 3-6, 6-3 on Friday and will play the winner of the match between Slovak Rebecca Sramkova and Spaniard Rebeka Masarova, the No 5 seed, in the next round
La Bisbal d’Emporda Open: Galfi beats qualifier Sonmez to book spot in last four
Dalma Galfi beat Zeynep Sonmez 6-1, 7-6 (4). She'll play Argentinian Maria Lourdes Carle, the No 6 seed, in the next round
Bogota Open: Siegemund advances to last eight
Bogota Open: Top seed Bouzkova books spot in quarter-finals
Bogota Open: Maria makes last eight
Mertens upsets Svitolina in Charleston
Charleston Open: Sakkari books spot in quarter-finals
Charleston Open: Collins wins second match of the day to make quarter-finals
Charleston Open: Kudermetova advances to quarter-finals
Charleston Open: Azarenka wins arm-wrestle with Townsend to make quarter-finals
Charleston Open: Cristian knocks out home favourite Navarro
Charleston Open: Kasatkina books spot in quarter-finals
Bogota Open: Osorio reaches quarter-finals
Charleston Open: Mertens reaches last 16
Charleston Open: Svitolina moves into last 16
Charleston Open: Top seed Pegula books spot in last eight
Charleston Open: Collins into last 16 after ninth straight win