| Open de Catar - Dobles Mixtos | 2017/04/20 04:45 | Steffen Mengel v Maharu Yoshimura | L | 3-4 |
| Open de Catar | 2017/02/23 12:10 | Marcos Freitas v Steffen Mengel | L | 4-1 |
| Open de Catar - Dobles Mixtos | 2017/02/22 14:28 | Cheng-Ting Liao v Steffen Mengel | W | 3-4 |
| Open de Catar - Femenino | 2017/02/17 06:15 | Joao Geraldo v Steffen Mengel | L | 4-0 |
| Open de Catar - Femenino | 2017/01/19 20:30 | Quadri Aruna v Steffen Mengel | L | 4-2 |
| Open de Catar - Dobles Mixtos | 2017/01/18 12:05 | Steffen Mengel v Siu Hang Lam | W | 4-0 |
| Open de Catar - Femenino | 2016/11/29 18:37 | Steffen Mengel v Patrick Baum | L | 1-3 |
| Open de Suecia | 2016/11/19 12:50 | Steffen Mengel v Yuya Oshima | L | 1-4 |
| Open de Catar - Dobles Mixtos | 2017/02/21 13:59 | Tiago Apolonia v Aleksey Liventsov | L | 4-2 |
| Open de Catar - Dobles Mixtos | 2017/02/21 09:01 | Jon Persson v Aleksey Liventsov | L | 4-1 |
| Open de Catar - Dobles Mixtos | 2016/11/10 10:27 | Aleksey Liventsov v Dragan Subotic | W | 4-3 |
| Open de Catar - Femenino | 2016/09/22 17:06 | Aleksey Liventsov v Leonardo Mutti | W | 4-1 |
| Open de Bulgaria | 2016/08/26 15:10 | Cristian Pletea v Aleksey Liventsov | L | 4-0 |
| Open de Bulgaria | 2016/08/26 11:25 | Mathan Simon v Aleksey Liventsov | W | 0-4 |
| Open de Suecia | 2014/11/14 14:30 | Aleksey Liventsov v Robert Gardos | L | 1-4 |