China's Shi Yuqi, Korea's An Se-young win titles at badminton Japan Open
Tokyo (Japan), July 20 (IANS) China's Shi Yuqi claimed the men's singles title in the BWF Japan Open badminton championship here on Sunday, while Olympic champion An Se-young of South Korea secured the women's singles crown in a dominant display, emerging on top in the USD 950,000 prize money event played at Tokyo Metropolitan Gymnasium.