| Hellas Open | 2019/08/09 06:30 | Adrian Dziolko v Joel Koenig | W | 2-0 |
| Azerbaïdjan Int. - Qualif. | 2019/06/06 10:30 | Adrian Dziolko v Schaenzler, Lars | L | 1-2 |
| Azerbaïdjan Int. - Qualif. | 2019/06/06 06:30 | Yazgan Calisir v Adrian Dziolko | W | 0-2 |
| Slovenia Int. | 2019/05/16 16:40 | Adrian Dziolko v Koga, Minoru | L | 0-2 |
| Open de Pologne | 2019/03/29 09:00 | Adrian Dziolko v Nhat Nguyen | L | 0-2 |
| Orléans Masters | 2019/03/19 18:10 | Adrian Dziolko v Koki Watanabe | L | 0-2 |
| Giraldilla Int. XD | 2019/03/09 11:00 | Ditlev Jaeger Holm v Adrian Dziolko | L | 2-0 |
| Giraldilla Int. XD | 2019/03/08 10:10 | Adrian Dziolko v Luka Wraber | W | 2-0 |
| Hellas Open | 2019/08/09 07:00 | Wolfgang Gnedt v Elias Bracke | W | 2-0 |
| White Nights | 2019/07/11 10:30 | Wolfgang Gnedt v Ivan Rusev | W | 2-1 |
| Spanish Int. Qual | 2019/06/12 13:30 | Heino, Iikka v Wolfgang Gnedt | L | 2-0 |
| Slovenia Int. Qual | 2019/05/15 08:00 | Wolfgang Gnedt v Fabio Caponio | W | 2-1 |
| Croatian Int. | 2019/04/19 07:30 | Fabio Caponio v Wolfgang Gnedt | L | 2-0 |
| Orleans Masters Qual | 2019/03/19 09:55 | Fabio Caponio v Wolfgang Gnedt | L | 2-0 |
| Open de Suisse - Doubles Femmes - Qualif. | 2019/02/21 09:10 | Ramlie, Yonathan v Wolfgang Gnedt | L | 2-0 |
| Giraldilla Int. XD | 2018/11/29 13:00 | Wolfgang Gnedt v Tsai, Andy | L | 1-2 |