Stadium: Court 6 Round: 26 Ground: Clay
| Challenger Poznan Qual | 2018/06/03 08:00 | Lenny Hampel v Maciej Rajski | 6-7,4-6 |
| ITF M15 Kairo | 2019/09/11 08:00 | Lenny Hampel v Mohab Hamed | 6-1,6-3 |
| Austria Bundesliga | 2019/09/08 09:00 | Jurgen Melzer v Lenny Hampel | 7-6,6-2 |
| Austria Bundesliga | 2019/09/07 10:00 | Lenny Hampel v Peter Heller | 3-6,6-3,6-4 |
| ITF M25 Gyor | 2019/08/31 10:05 | Vit Kopriva v Lenny Hampel | 7-5,7-5 |
| ITF M25 Gyor | 2019/08/30 10:30 | Hernan Casanova v Lenny Hampel | 6-7,2-6 |
| ITF M25 Gyor | 2019/08/29 08:00 | Maksim Tikhomirov v Lenny Hampel | 1-6,2-6 |
| ITF M25 Gyor | 2019/08/28 13:45 | Lenny Hampel v Pedro Sakamoto | 2-6,6-1,6-3 |
| ITF M25 Gyor | 2019/08/27 08:00 | Lenny Hampel v Kris Krawcewicz | 6-1,6-4 |
| ITF M15 Kairo | 2019/09/11 08:00 | Mauro De Maio v Maciej Rajski | 4-6,3-6 |
| ITF M15 Bratislava | 2019/08/30 08:00 | Maciej Rajski v Tomas Jirousek | 5-7,6-4,5-7 |
| ITF M15 Bratislava | 2019/08/29 08:00 | Maciej Rajski v Adrian Barbu | 6-4,7-6 |
| ITF M15 Bratislava | 2019/08/28 12:55 | Maciej Rajski v Dominik Recek | 6-3,6-1 |
| ITF M25 Poznań | 2019/08/22 09:00 | Denis Yevseyev v Maciej Rajski | 6-2,6-1 |
| ITF M25 Poznań | 2019/08/20 08:00 | Maciej Rajski v Kamil Gajewski | 6-1,6-3 |
| ITF M25 Bydgoszcz | 2019/08/14 08:00 | Mohamed Aziz Dougaz v Maciej Rajski | 6-4,7-5 |
| ITF M15 Novi Sad | 2019/08/08 08:00 | Tadeas Paroulek v Maciej Rajski | 3-6,6-3,6-2 |