Berikut hasil lengkap laga hari keempat Vietnam Terbuka 2017.
Tunggal putra
Shesar Hiren Rhustavito vs Chong Wei Feng (5/MAS) 21-15, 21-16
Panji Ahmad Maulana (16) vs Thammasin Sitthikom (THA) 20-22, 13-21
Tunggal putri
Dinar Dyah Ayustine (3) vs Pardeshi Shreyanshi (IND) 21-6, 16-21, 23-21
Hanna Ramadini (2) vs Yeo Jia Min (SIN) 21-18, 21-16
Ganda putra
Muhammad Fachrikar/Reza Dwi Cahyo Purnowo vs Hendra Aprida Gunawan/Markis Kido (6) 21-19, 21-16
Wahyu Nayaka Arya Pangkaryanira/Ade Yusuf Santoso (7) vs Chen Tang Jie/Soh Wooi Yik (MAS) 21-19, 22-20
Ganda putri
Nisak Puji Lestari/Tiara Rosalia Nuraidah vs Soong Fie Cho/Tee Jing Yi (MAS) 21-19, 10-21, 14-21
Anggia Shitta Awanda/Yulfira Barkah (8) vs Kuo Yu Wen/Lin Wan Ching (TPE) 22-20, 22-20
Della Destiara Haris/Rizki Amelia Pradipta (7) vs Chen Hsiao Huan/Hsieh Pei Shan (TPE) 21-12, 21-8
Ganda campuran
Riky Widianto/Masita Mahmudin vs Chen Tan Jie/Tew Jia Jia (MAS) 21-17, 21-13
Ronald/Annisa Saufika (8) vs Mohammad Arif Abdul Latif/Rusydina Antardayu Riodingin 18-21, 21-8, 21-12
Alfian Eko Prasetya/Melati Daeva Oktavianti (6) vs Hoo Pang Ron/Peck Yen Wei (MAS) 21-19, 20-22, 21-15