Nishikori defeated by 'stronger' Nishioka in all-Japanese contest
Cincinnati - Kei Nishikori lost to fellow Japanese Yoshihito Nishioka 7-6 (7/2), 6-4 on Wednesday in the second round of the ATP Cincinnat
Cincinnati - Kei Nishikori lost to fellow Japanese Yoshihito Nishioka 7-6 (7/2), 6-4 on Wednesday in the second round of the ATP Cincinnat