Head to Head
| German Open | 2020/02/02 11:30 | Long Ma v Dimitrij Ovtcharov | L | 4-2 |
| World Cup | 2019/11/30 09:30 | Dimitrij Ovtcharov v Long Ma | L | 1-4 |
| Australian Open | 2019/07/12 09:25 | Long Ma v Dimitrij Ovtcharov | L | 4-0 |
| German Open | 2020/02/02 11:30 | Long Ma v Dimitrij Ovtcharov | L | 4-2 |
| World Cup | 2019/11/30 09:30 | Dimitrij Ovtcharov v Long Ma | L | 1-4 |
| Australian Open | 2019/07/12 09:25 | Long Ma v Dimitrij Ovtcharov | L | 4-0 |