Head to Head
| Sudirman Cup | 2019/05/23 10:30 | Long Chen v Viktor Axelsen | W | 0-2 |
| Indonesia Masters | 2019/01/25 08:00 | Long Chen v Viktor Axelsen | W | 0-2 |
| Indonesia Masters XD | 2019/01/19 07:00 | Viktor Axelsen v Long Chen | L | 0-2 |
| All England Open | 2018/08/03 10:00 | Viktor Axelsen v Long Chen | L | 0-2 |
| All England Open | 2017/11/19 07:00 | Viktor Axelsen v Long Chen | L | 1-2 |
| All England Open | 2017/08/26 09:00 | Viktor Axelsen v Long Chen | W | 2-0 |
| California Int. Women | 2016/11/19 05:30 | Viktor Axelsen v Long Chen | L | 1-2 |
Home History
| Denmark Open | 2019/10/18 14:40 | Viktor Axelsen v Anders Antonsen | W | 2-0 |
| Denmark Open | 2019/10/17 10:40 | Khosit Phetpradab v Viktor Axelsen | W | 0-2 |
| Denmark Open | 2019/10/16 15:40 | Kenta Nishimoto v Viktor Axelsen | W | 0-2 |
| Korea Open | 2019/09/26 04:50 | Viktor Axelsen v Zii Jia Lee | L | 0-2 |
| Korea Open | 2019/09/25 04:20 | Viktor Axelsen v Junpeng Zhao | W | 2-0 |
| China Open | 2019/09/17 04:20 | Viktor Axelsen v Kanta Tsuneyama | L | 1-2 |
| Sudirman Cup | 2019/05/23 10:30 | Long Chen v Viktor Axelsen | W | 0-2 |
| Sudirman Cup | 2019/05/22 10:30 | Anthony Sinisuka Ginting v Viktor Axelsen | W | 0-2 |
Away History
| Denmark Open | 2019/10/18 15:20 | Long Chen v Tien Chen Chou | W | 2-0 |
| Denmark Open | 2019/10/17 08:20 | Sameer Verma v Long Chen | W | 0-2 |
| Denmark Open | 2019/10/16 07:00 | Zii Jia Lee v Long Chen | W | 1-2 |
| Korea Open | 2019/09/25 10:20 | Guangzu Lu v Long Chen | L | 2-1 |
| China Open | 2019/09/21 09:00 | Kento Momota v Long Chen | L | 2-1 |
| China Open | 2019/09/20 10:00 | Ka Long Angus Ng v Long Chen | W | 0-2 |
| China Open | 2019/09/19 05:20 | Long Chen v Tzu Wei Wang | W | 2-0 |
| China Open | 2019/09/17 02:20 | Long Chen v Zii Jia Lee | W | 2-1 |