Korean shuttler An Se-young on Sunday won her final tournament before the upcoming Asian Games, further brightening her prospects of defending the women's singles title at the continental event. An, world No. 1, defeated Tomoka Miyazaki of Japan 21-17, 21-6 in the women's singles final at the China Masters at Shenzhen Arena in Shenzhen, China. An, who needed just 45 minutes against the ninth-ranked Japanese, did not drop a game in her five matches en route to her third consecutive China Masters title. An also won her second career world title in August and will be riding some big momentum into the Asian Games in the Japanese prefecture of Aichi. The competition will begin with the women's team event on Sept. 20, as An and her teammates will try to defend their gold medal. The women's singles competition starts on Sept. 25, with An widely regarded as the favorite to win her second consecutive gold. The women's singles final is set for Sept. 29. No South Korean badminton player, female or male, has won back-to-back Asian Games gold medals. In Sunday's final, Miyazaki put up a good fight ear