Niu Guankai/Sai Linwei vs Quan Kaiyuan/Zeng Beixun | MD Final | WTT Feeder Havirov 2023

Niu Guankai/Sai Linwei vs An Jaehyun/Kim Taehyun | MD-SF | WTT Feeder Havirov 2023

Liang Guodong/Niu Guankai vs Sai Linwei/Cao Wei | MD Final | WTT Feeder Düsseldorf II 2023

Niu Guankai vs Yuta Tanaka | MS SF | WTT Feeder Düsseldorf II 2023

Liang G./Niu G. vs M. Allegro/A. Rassenfosse | MD SF | WTT Feeder Düsseldorf II 2023

Xu Yingbin vs Niu Guankai | MS Qual | WTT Contender Amman 2023

Sai Linwei vs Niu Guankai | MS Qual | WTT Contender Amman 2023

Fan Zhendong vs Niu Guankai | Semifinal 2022 Chinese National Championships

Xiang Peng vs Niu Guankai | MS-QF - 2022 Chinese National Championships

Zhou Qihao vs Niu Guankai | 1/8 MS - 2022 Chinese National Championships

Niu Guankai/Sai Linwei vs An Jaehyun/Lee Sangsu | MD | WTT Contender Almaty 2022 (R16)

Niu Guankai vs Hiroto Shinozuka | MS | WTT Contender Almaty 2022 (Qual)