Face à face
| Fuzhou China Open 2019, MS | 2019/09/21 09:00 | Kento Momota v Chen, Long | W | 2-1 |
| Open d'Angleterre | 2018/11/10 07:00 | Kento Momota v Chen, Long | W | 2-1 |
| Open de France | 2018/10/27 15:00 | Kento Momota v Chen, Long | L | 0-2 |
| Open d'Angleterre | 2018/05/27 06:00 | Chen, Long v Kento Momota | W | 0-2 |
| Indonesia Masters XD | 2018/04/29 06:30 | Kento Momota v Chen, Long | W | 2-0 |
Home History
| Denmark Open | 2019/10/19 11:00 | Kento Momota v Tommy Sugiarto | W | 2-0 |
| Denmark Open | 2019/10/18 15:00 | Kento Momota v Rasmus Gemke | W | 2-1 |
| Denmark Open | 2019/10/17 09:00 | Kento Momota v Sai Praneeth, B. | W | 2-0 |
| Denmark Open | 2019/10/15 16:20 | Kento Momota v Wong, Wing Ki Vincent | W | 2-0 |
| Korea Open | 2019/09/29 03:00 | Kento Momota v Tien Chen Chou | W | 2-0 |
| Korea Open | 2019/09/28 06:30 | Kento Momota v Parupalli, Kashyap | W | 2-0 |
| Korea Open | 2019/09/27 05:00 | Kento Momota v Zii Jia Lee | W | 2-0 |
| Korea Open | 2019/09/26 03:10 | Kento Momota v Kim, Donghun (1993) | W | 2-0 |
Away History
| Denmark Open | 2019/10/19 11:30 | Viktor Axelsen v Chen, Long | W | 1-2 |
| Denmark Open | 2019/10/18 15:20 | Chen, Long v Tien Chen Chou | W | 2-0 |
| Denmark Open | 2019/10/17 08:20 | Sameer Verma v Chen, Long | W | 0-2 |
| Denmark Open | 2019/10/16 07:00 | Zii Jia Lee v Chen, Long | W | 1-2 |
| Korea Open | 2019/09/25 10:20 | Lu, G. Z. v Chen, Long | L | 2-1 |
| Fuzhou China Open 2019, MS | 2019/09/21 09:00 | Kento Momota v Chen, Long | L | 2-1 |
| Fuzhou China Open 2019, MS | 2019/09/20 10:00 | Ka Long Angus NG v Chen, Long | W | 0-2 |
| Fuzhou China Open 2019, MS | 2019/09/19 05:20 | Chen, Long v Tzu Wei Wang | W | 2-0 |