Seoul Open: Zhu into last 8

Chinese Lin Zhu, the No 4 seed, moved into the quarter-finals of the Seoul Open by beating Indian qualifier Ankita Raina 6-1, 6-3 at the Seoul Olympic Park on Wednesday night. Zhu, ranked No 70, will play the winner of the match between German Tatjana Maria, the No 7 seed, and Australian Kimberly Birrell next. Ahead of her victory, the Chinese won against Su Jeong Jang (6-3, 6-4).