Head to Head
| Weltmeisterschaft | 2019/11/30 09:30 | Dimitrij Ovtcharov v Long Ma | W | 1-4 |
| Australia Open | 2019/07/12 09:25 | Long Ma v Dimitrij Ovtcharov | W | 4-0 |
| Weltmeisterschaft | 2019/11/30 09:30 | Dimitrij Ovtcharov v Long Ma | W | 1-4 |
| Australia Open | 2019/07/12 09:25 | Long Ma v Dimitrij Ovtcharov | W | 4-0 |