Thailand Open GPG : Quarterfinals

Men's singles

Lin Dan - Chun Shih Kuei 22-20 21-17
Sony Dwi Kuncoro - Sourabh Varma  21-6 21-8
Sai Praneeth B - Yuekun Chen 15-21 17-21
Gao Huan - Sameer Verma 21-16 21-13

Women's singles

Saina Nehwal - Sapsiree Taerattanachai 21-10 22-20
Porntip Buranaprasertsuk - Nozomi Okuhara 13-21 21-17 21-17
Yu Sun - Wang Lin 21-18 13-21 12-21
Minatsu Mitani - Ratchanok Inthanon 14-21 19-21

Mixed doubles

Joachim Fischer N/Christinna Pedersen - Ong Jian Guo/Lim Yin Loo 21-17 21-18
Fran Kurniawan/Shendy Puspa I - Jiaming Tao/Tang Jinhua 11-21 12-21
Irfan Fadhilah/Weni Anggraini - Danny Bawa C/Vanessa Neo 11-21 15-21
Huang Po Jui/Lai Chia Wen - Sudket Parapaka./Saralee Thoungt.14-21 18-21

Men's doubles

Liu Xiaolong/Qiu Zihan - Rahmat Adianto/Berry Angriawan 21-17 16-21 21-13

Kim Ki-jung/Kim Sa-rang - Ricky Karanda S/Muhammad Ulinnuha 21-19 21-8

Yoshiteru Hirobe/Kento Kazuno - Hoon Thien How/Tan Wee Kiong 18-21 15-21
Mohd Zakry/Mohd Fairuzizuan - Kang Ji-wook/Lee Sang-joo 21-18 21-14

Women's doubles

Huan Xia/Tang Jinhua - Suci Rizky A/Della Destiara H 22-20 21-10
Lam Narissapat/Saralee Thoung. - Eto Rie/Yu Wakita 21-19 18-21 21-17
Cheng Shu/Pan Pan - Vita Marissa/Nadya Melati 24-22 15-21 21-9

Duanganong Aroon./Kunchala Voravitc. - Gebby Ristiyani I/Tiara Rosalia N  21-18 24-22