Rakuten Japan Open Tennis Championships, Tokyo, Japan
First-round results:
(7) Stanislas Wawrinka defeats Hiroki Moriya 7-5, 4-6, 6-4; Viktor Troicki defeats Robin Haase 6-2, 6-3; Lukas Lacko defeats Albert Ramos 6-0, 6-2; (2) Tomas Berdych defeats Benoit Paire 6-1, 7-6(6).
*****
China Open, Beijing, China
First-round results:
Sam Querrey defeats (8) Fernando Verdasco 5-7, 6-3, 6-4; Marius Copil defeats (4) Marin Cilic 3-6, 7-6(0), 6-4; Ze Zhang defeats Di Wu 6-4, 6-1; (6) Alexandr Dolgopolov defeats Guillermo Garcia-Lopez 6-0, 6-4; Kevin Anderson defeats Brian Baker 5-7, 6-3, 6-1; Carlos Berlocq defeats Mariko Matosevic 3-6, 6-2, 6-3.