French Open results at Roland Garros on Wednesday, the fourth day of the delayed 2020 championship (x denotes seeded player): Men 2nd rd Taylor Fritz (USA x27) bt Radu Albot (MDA) 6-3, 6-2, 6-4 Norbert Gombos (SVK) bt Jurij Rodionov (AUT) 6-2, 2-6, 7-6 (7/4), 6-4 Diego Schwartzman (ARG x12) bt Lorenzo Giustino (ITA) 6-1, 7-5, 6-0 Stan Wawrinka (SUI x16) bt Dominik Koepfer (GER) 6-3, 6-2, 3-6, 6-1 Hugo Gaston (FRA) bt Yoshihito Nishioka (JPN) 6-4, 7-6 (7/4), 3-6, 6-2 Dominic Thiem (AUT x3) bt Jack Sock (USA) 6-1, 6-3, 7-6 (8/6) Pedro Martinez (ESP) bt Mikhail Kukushkin (KAZ) 6-3, 6-1, 6-0 Sebastian Korda (USA) bt John Isner (USA x21) 6-4, 6-4, 2-6, 6-4 Rafael Nadal (ESP x2) bt Mackenzie McDonald (USA) 6-1, 6-0, 6-3 Women 2nd rd Amanda Anisimova (USA x25) bt Bernarda Pera (USA) 6-2, 6-0 Eugenie Bouchard (CAN) bt Daria Gavrilova (AUS) 5-7, 6-4, 6-3 Iga Swiatek (POL) bt Hsieh Su-Wei (TPE) 6-1, 6-4 Katerina Siniakova (CZE) bt Anastasia Pavlyuchenkova (RUS) 6-3, 6-4 Kiki Bertens (NED x5) bt Sara Errani (ITA) 7-6 (7/5), 3-6, 9-7 Elina Svitolina (UKR x3) bt Renata Zarazua (MEX) 6-3, 0-6, 6-2 Ekaterina Alexandrova (RUS x27) bt Astra Sharma (AUS) 6-3, 6-3 Anna Karolina Schmiedlova (SVK) bt Victoria Azarenka (BLR x10) 6-2, 6-2 Nadia Podoroska (ARG) bt Yulia Putintseva (KAZ x23) 6-3, 1-6, 6-2 Barbora Krejcikova (CZE) bt Barbora Strycova (CZE x32) 6-4, 3-6, 6-3 Tsvetana Pironkova (BUL) bt Serena Williams (USA x6) walkover afp