LONDON, July 11 (Xinhua) -- Following are the schedules for Day 9 (Wednesday) of Wimbledon (prefix number denotes seeding):

Centre Court (1:00PM local time)

12-Novak Djokovic, Serbia, vs 24-Kei Nishikori, Japan

5-Juan Martin del Potro, Argentina, vs 2-Rafael Nadal, Spain

Court 1 (1:00PM local time)

1-Roger Federer, Switzerland, vs 8-Kevin Anderson, South Africa

13-Milos Raonic, Canada, vs 9-John Isner, United States

Court 3 (11:30AM local time)

12-Kveta Peschke, Czech Republic and Nicole Melichar, United States, vs Mihaela Buzarnescu, Romania and Irina Begu (15), Romania

6-Xu Yifan, China and Gabriela Dabrowski, Canada, vs Bethanie Mattek-Sands, United States and Lucie Safarova, Czech Republic

5-Nikola Mektic, Croatia and Chan Hao-Ching, Chinese Taipei, vs 9-Michael Venus, New Zealand and Katarina Srebotnik, Slovenia

Court 12 (11:30AM local time)

Jack Draper, Britain, vs 11-Tristan Boyer, United States

Emile Hudd, Britain and Jack Draper, Britain, vs Savriyan Danilov, Russia and Henry Von Der Schulenburg, Switzerland

Court 18 (11:00AM local time)

Emma Raducanu, Britain, vs Joanna Garland, Chinese Taipei

Otto Virtanen, Finland, vs Anton Matusevich, Britain

Victoria Allen, Britain and Destinee Martins, Britain, vs Violet Apisah, Papua New Guinea and Lulu Sun, Switzerland

8-Sebastian Baez, Argentina and Gilbert Soares Klier Junior, Brazil, vs Otto Virtanen, Finland and Yanki Erel, Turkey

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