BEIJING, August 10, 2008 (AFP) - Olympic badminton results on Sunday (x denotes seeding):

Women's singles (round of 32)

Pi Hongyan (France x5) bt Claudia Rivero (PER) 21-6, 21-9

Eriko Hirose (Japan) bt Le Ngoc Nguyen (VIE) 21-7, 21-12

Jun Jaeyoun (Korea) bt Chloe Magee (IRE) 21-12, 21-14

Saina Nehwal (India) bt Larysa Gryga (Ukraine) 21-18, 21-10

Zhang Ning (China x2) bt Ponsana Salakjit (Thailand) 21-23, 21-17, 21-7

Tine Rasmussen (DEN x6) bt Akvile Stapusaityte (LTU) 21-6, 21-8

Maria Kristin Yulianti (INA) bt Yoana Martinez (Spain) 21-9, 21-14

Wong Mew Choo (MAS x8) bt Kerry Lee Harrington (South Africa) 21-4, 21-4

Wang Chen (Hong Kong x4) bt Eva Sladekova (Slovakia) 21-17, 21-8

Lu Lan (China x3) bt Karen Foo Kune (MRI) 21-3, 7-1 retired

Anna Rice (CAN) bt Jeannine Cicognini (SUI) 21-10, 21-13

Xie Xingfang (China x1) Cheng Shao-Chieh (TPE) 21-1, 21-9

Tracey Hallam (Britain) bt Kristina Ludikova (Czech) 21-18, 21-13

Xu Huaiwen (German x7) bt Anu Nieminen (FIN) 21-17, 21-8

Petya Nedelcheva (BUL) bt Hadia Hosny (EGY) 21-7, 21-4

Olga Konon (BLR) bt Maja Tvrdy (Slovenia) 21-17, 21-14

Women's doubles (round of 16)

Miyuki Maeda/Satoko Suetsuna (Japan) bt Tania Luiz/Eugenia Tanaka (Australia) 21-4, 21-8

Jiang Yanmei/Li Yujia (SIN) bt Eva Lee/Mesinee Mangkalakiri (USA) 21-12, 21-12

Lee Hyojung/Lee Kyungwon (Korea x4) bt Chin Eei Hui/Wong Pei Tty (MAS) 21-14, 21-19

Yang Wei/Zhang Jiewen (China x 1) bt Liliyana Natsir /Vita Marissa (INA) 21-19, 21-15

Wei Yili/Zhang Yawen (CNH x3) bt Gail Emms/Donna Kellogg (GRB) 21-19, 21-13

Du Jing/Yu Yang (CNH x2) bt Ha Jungeun/Kim Minjung (Korea) 21-11, 16-21, 21-15

Kumiko Ogura/Reiko Shiota (Japan) bt Kamilla Rytter Juhl/Lena Frier Kristiansen (DEN) 18-21, 21-14, 21-18

Cheng Wen Hsing/Chien Yu Chin (TPE) bt Chantal Botts/Michelle Edwards (South Africa) 21-6, 21-12

Men's singles (round of 64)

Park Sunghwan (Korea) bt Andrew Dabeka (CAN) 21-11, 21-11

Anup Sridhar (India) bt Marco Vasconcelos (Portugal) 21-16, 21-14