| Giraldilla International DX | 2018/02/15 08:00 | Krzysztof Jakowczuk v Jan Louda | L | 0-2 |
| Open di Svizzera DF - Qual. | 2017/12/05 09:30 | Krzysztof Jakowczuk v Jonathan Dolan | L | 1-2 |
| Giraldilla International DX | 2017/03/23 08:31 | Krzysztof Jakowczuk v Hugo Jardim | W | 2-0 |
| Giraldilla International DX | 2017/03/09 17:03 | Joel Koenig v Krzysztof Jakowczuk | W | 0-2 |
| Giraldilla International DX | 2017/03/09 10:49 | Krzysztof Jakowczuk v Christopher Grimley | W | 2-1 |
| Open di Svizzera DF - Qual. | 2018/03/15 11:30 | Muhammad L.H. Mohd Ibrahim v Filip Budzel | W | 2-0 |