Taipei, Sept. 4 (CNA) Taiwan’s top male shuttler Chou Tien-chen (???) came second at the BWF Japan Open on Sunday after failing to outplay Kenta Nishimoto of Japan in Chou’s first-ever final at the tournament. World No. 6 Chou advanced to the final to face World No. 21 Nishimoto after having outdueled World No. 22 Shi Yuqi (???) of China in their semifinal match on Saturday. The 92-minute final concluded 19-21, 23-21, 17-21 in a home win for Nishimoto at the Super 750 tournament at Maruzen Intec Arena Osaka. Chou got off to a rough start in the first game…