Head to Head
| World Tour Finals | 2019/12/11 04:30 | Long Chen v Viktor Axelsen | L | 2-1 |
| Denmark Open | 2019/10/19 11:30 | Viktor Axelsen v Long Chen | L | 1-2 |
| 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 |
Home History
| Malaysia Masters | 2020/01/09 03:00 | Kenta Nishimoto v Viktor Axelsen | W | 0-2 |
| Malaysia Masters | 2020/01/08 04:30 | Tommy Sugiarto v Viktor Axelsen | W | 0-2 |
| World Tour Finals | 2019/12/12 05:40 | Tien Chen Chou v Viktor Axelsen | L | 2-1 |
| World Tour Finals | 2019/12/11 04:30 | Long Chen v Viktor Axelsen | L | 2-1 |
| Hong Kong Open | 2019/11/15 10:50 | Cheuk Yiu Lee v Viktor Axelsen | L | 2-0 |
| Hong Kong Open | 2019/11/14 10:50 | Viktor Axelsen v Daren Liew | W | 2-0 |
| Hong Kong Open | 2019/11/13 10:30 | Viktor Axelsen v Wan Ho Son | W | 2-0 |
| China Open | 2019/11/08 05:30 | Kento Momota v Viktor Axelsen | L | 2-1 |
Away History
| Malaysia Masters | 2020/01/09 07:30 | Cheuk Yiu Lee v Long Chen | W | 0-2 |
| Malaysia Masters | 2020/01/08 03:20 | Wan Ho Son v Long Chen | W | 0-2 |
| World Tour Finals | 2019/12/14 04:20 | Long Chen v Anthony Sinisuka Ginting | L | 0-2 |
| World Tour Finals | 2019/12/13 03:40 | Tien Chen Chou v Long Chen | W | 0-2 |
| World Tour Finals | 2019/12/12 04:20 | Long Chen v Anthony Sinisuka Ginting | L | 0-2 |
| World Tour Finals | 2019/12/11 04:30 | Long Chen v Viktor Axelsen | W | 2-1 |
| Hong Kong Open | 2019/11/14 05:20 | Long Chen v Tzu Wei Wang | W | 2-1 |
| Hong Kong Open | 2019/11/13 04:20 | Long Chen v Shesar Hiren Rhustavito | W | 2-0 |