French Open results on Wednesday

Following are the day 4 results at Roland Garros on Wednesday, the fourth day of the 2015 French Open tennis tournament (prefix number denotes seeding):

Men's singles second round

5-Kei Nishikori, Japan, bt Thomaz Bellucci, Brazil, 7-5, 6-4, 6-4

13-Gael Monfils, France, bt Diego Schwartzman, Argentina, 4-6, 6-4, 4-6, 6-2, 6-3

2-Roger Federer, Switzerland, bt Marcel Granollers, Spain, 6-2, 7-6 (1), 6-3

14-Jo-Wilfried Tsonga, France, bt Dudi Sela, Israel, 6-4, 6-1, 6-1

12-Gilles Simon, France, bt Martin Klizan, Slovakia, 7-5, 6-2, 6-3

4-Tomas Berdych, Czech Republic, bt Radek Stepanek, Czech Republic, 6-3, 6-7 (7), 6-3, 6-3

8-Stan Wawrinka, Switzerland, bt Dusan Lajovic, Serbia, 6-3, 6-4, 5-7, 6-3

Nicolas Mahut, France, bt 24-Ernests Gulbis, Latvia, 6-3, 3-6, 7-5, 6-3

21-Pablo Cuevas, Uruguay, bt Dominic Thiem, Austria, 7-6 (7), 7-5, 6-7(5), 7-5

Teymuraz Gabashvili, Russia, bt Juan Monaco, Argentina, 6-3, 6-4, 6-2

Benjamin Becker, Germany, bt 32-Fernando Verdasco, Spain, 6-4, 0-6, 1-6, 7-5, 10-8

Gilles Muller, Luxembourg, bt Paolo Lorenzi, Italy, 4-6, 4-6, 7-6 (1), 7-6 (5), 6-4

Damir Dzumhur, Bosnia and Herzegovina, bt Marcos Baghdatis, Cyprus, 6-4, 6-3, 4-6, 6-2

Benoit Paire, France, bt 28-Fabio Fognini, Italy, 6-1, 6-3, 7-5

Steve Johnson, United States, bt Sergiy Stakhovsky, Ukraine, 2-6, 6-3, 7-6 (5), 7-6 (6)

Lukas Rosol, Czech Republic, bt 19-Roberto Bautista Agut, Spain, 6-4, 6-2, 6-2

Suspended due to darkness

22-Philipp Kohlschreiber, Germany, led Pablo Andujar, Spain, 1-6, 6-7(5), 6-3, 6-3, 4-2

Women's singles second round

2-Maria Sharapova, Russia, bt Vitalia Diatchenko, Russia, 6-3, 6-1

8-Carla Suarez Navarro, Spain, bt Virginie Razzano, France, 6-3, 1-0 Retired

26-Samantha Stosur, Australia, bt Amandine Hesse, France, 6-0, 6-1

Mirjana Lucic-Baroni, Croatia, bt 3-Simona Halep, Romania, 7-5, 6-1

29-Alize Cornet, France, bt Alexandra Dulgheru, Romania, 6-2, 7-5

21-Garbine Muguruza, Spain, bt Camila Giorgi, Italy, 6-1, 6-4

7-Ana Ivanovic, Serbia, bt Misaki Doi, Japan, 3-6, 6-3, 6-4

20-Sabine Lisicki, Germany, bt Daria Gavrilova, Australia, 6-1 (retired)

11-Angelique Kerber, Germany, bt Ajla Tomljanovic, Australia, 6-3, 6-2

Annika Beck, Germany, bt Paula Kania, Poland, 6-2, 6-2

Donna Vekic, Croatia, bt Bojana Jovanovski, Serbia, 6-4, 6-3

Elena Vesnina, Russia, bt Polona Hercog, Slovenia, 2-6, 6-1, 6-3

19-Elina Svitolina, Ukraine, bt Yulia Putintseva, Kazakhstan, 1-6, 7-5, 9-7

28-Flavia Pennetta, Italy, bt Magdalena Rybarikova, Slovakia, 6-2, 6-0

13-Lucie Safarova, Czech Republic, bt Kurumi Nara, Japan, 6-2, 6-0

9-Ekaterina Makarova, Russia, bt Teliana Pereira, Brazil, 6-2, 5-7, 6-3

Selected

Mixed doubles first round

Zheng Jie, China/Henri Kontinen, Finland, bt Clothilde De Bernardi/Maxime Hamou, France, 6-2, 6-3

Women's doubles first round

Zarina Diyas, Kazakhstan/Xu Yifan, China, bt Nadiia Kichenok, Ukraine/Raluca Olaru, Romania, 5-7, 7-6 (5), 6-4

Varvara Lepchenko, United States/Zheng Saisai, China, bt Christina McHale, United States/Kurumi Nara, Japan, 7-6 (4), 7-5. Endi