Round: 26 Ground: Clay
| ITF M15 Cairo | 2019/09/12 09:40 | Hampel, Lenny v Maciej Rajski | 3-6,6-2,6-4 |
| Challenger Poznan Qual | 2018/06/03 08:00 | Hampel, Lenny v Maciej Rajski | 6-7,4-6 |
| ITF M15 Cairo | 2019/09/20 10:10 | Perchicot, Mathieu v Hampel, Lenny | 6-4,6-7,6-2 |
| ITF M15 Cairo | 2019/09/18 13:55 | Makhlouf, Sherif v Hampel, Lenny | 4-6,6-7 |
| ITF M15 Cairo | 2019/09/14 08:00 | Voronin, Dimitriy v Hampel, Lenny | 7-6,6-2 |
| ITF M15 Cairo | 2019/09/13 08:00 | Battaglino, Stefano v Hampel, Lenny | 2-6,3-6 |
| ITF M15 Cairo | 2019/09/12 09:40 | Hampel, Lenny v Maciej Rajski | 3-6,6-2,6-4 |
| ITF M15 Cairo | 2019/09/11 08:00 | Hampel, Lenny v Hamed, Mohab | 6-1,6-3 |
| Austria Bundesliga | 2019/09/08 09:00 | Melzer, Jurgen v Hampel, Lenny | 7-6,6-2 |
| Austria Bundesliga | 2019/09/07 10:00 | Hampel, Lenny v Peter Heller | 3-6,6-3,6-4 |
| ITF M15 Cairo | 2019/09/18 08:00 | Asrawy, Amr v Maciej Rajski | 6-3,5-7,3-6 |
| ITF M15 Cairo | 2019/09/12 09:40 | Hampel, Lenny v Maciej Rajski | 3-6,6-2,6-4 |
| ITF M15 Cairo | 2019/09/11 08:00 | de Maio, Mauro v Maciej Rajski | 4-6,3-6 |
| ITF M15 Bratislava | 2019/08/30 08:00 | Maciej Rajski v Jirousek, Tomas | 5-7,6-4,5-7 |
| ITF M15 Bratislava | 2019/08/29 08:00 | Maciej Rajski v Barbu, Adrian | 6-4,7-6 |
| ITF M15 Bratislava | 2019/08/28 12:55 | Maciej Rajski v Recek, Dominik | 6-3,6-1 |
| ITF M25 Poznan | 2019/08/22 09:00 | Denis Yevseyev v Maciej Rajski | 6-2,6-1 |
| ITF M25 Poznan | 2019/08/20 08:00 | Maciej Rajski v Gajewski, Kamil | 6-1,6-3 |