| République tchèque - Extraleague | 2019/03/23 13:25 | Ruwen Filus v Steffen Mengel | W | 3-4 |
| République tchèque - Extraleague | 2019/03/22 18:45 | Steffen Mengel v Bence Majoros | W | 4-1 |
| Qatar Open 2019, MS | 2018/11/16 19:57 | Sheng Peng Fan v Steffen Mengel | L | 3-0 |
| Qatar Open XD | 2018/11/06 09:00 | Steffen Mengel v Devos, Robin | L | 2-4 |
| Qatar Open 2019, MS | 2018/10/26 18:09 | Steffen Mengel v Stamatouros, Georgios | W | 3-1 |
| Qatar Open 2019, MS | 2018/09/28 13:15 | Dimitrij Ovtcharov v Steffen Mengel | L | 3-1 |
| Qatar Open 2019, MS | 2018/03/16 20:07 | Steffen Mengel v Thomas Keinath | L | 1-3 |
| Qatar Open 2019, MS | 2017/09/01 19:55 | Steffen Mengel v Daniel Habesohn | L | 2-3 |
| République tchèque - Extraleague | 2019/03/23 13:25 | Vitor Ishiy v Devos, Robin | W | 4-1 |
| Qatar Open XD | 2018/03/31 14:55 | Nima Alamian v Vitor Ishiy | L | 4-1 |
| Qatar Open XD | 2018/03/31 11:55 | Chen, Diogo v Vitor Ishiy | W | 0-4 |
| Challenger Ochsenhausen | 2018/03/13 15:05 | Vitor Ishiy v Chtchetinine, Evgueni | W | 3-2 |
| Challenger Ochsenhausen | 2018/03/13 13:35 | Vitor Ishiy v Vyborny, Richard | W | 3-0 |
| Challenger Ochsenhausen | 2018/03/13 12:40 | Vitor Ishiy v Turcek, Peter | W | 3-0 |
| Challenger Ochsenhausen | 2018/03/13 10:00 | Vitor Ishiy v Vyborny, Richard | W | 3-2 |
| Challenger Ochsenhausen | 2018/03/12 21:00 | Vitor Ishiy v Andriy Sitak | W | 3-1 |