Round: 1
| ITF Czech Republic F8 | 2018/10/31 17:30 | Mateusz Terczynski v Maciej Rajski | 4-6,3-6 |
| ITF Poland F5 Qual | 2014/08/17 08:00 | Maciej Rajski v Mateusz Terczynski | 6-3,6-4 |
| Marbello Cup Exhibition Series | 2020/06/02 11:15 | Maciej Rajski v Michal Dembek | 6-3,3-6,17-15 |
| ITF M15 - Heraklion | 2020/02/16 09:15 | Mike Urbanija v Maciej Rajski | 6-4,6-2 |
| ITF M15 - Heraklion | 2020/02/11 08:00 | Maciej Rajski v Lodewijk Weststrate | 4-6,2-6 |
| ITF M15 - Heraklion | 2020/02/10 08:30 | Maciej Rajski v Marco Zocastello | 6-2,4-6,10-5 |
| ITF M15 - Cairo | 2019/09/18 08:00 | Amr Asrawy v Maciej Rajski | 6-3,5-7,3-6 |
| ITF M15 - Cairo | 2019/09/12 09:40 | Lenny Hampel v Maciej Rajski | 3-6,6-2,6-4 |
| ITF M15 - Cairo | 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 |
| Marbello Cup Exhibition Series | 2020/06/02 07:00 | Jan Zielinski v Mateusz Terczynski | 4-6,6-3,10-6 |
| Marbello Cup Exhibition Series | 2020/05/23 07:30 | Makary Adamek v Mateusz Terczynski | 2-6,5-7 |
| Marbello Cup Exhibition Series | 2020/05/22 11:05 | Mateusz Terczynski v Makary Adamek | 4-6,6-2,5-10 |
| Marbello Cup Exhibition Series | 2020/05/21 13:50 | Mateusz Terczynski v Yann Wojcik | 4-6,3-6 |
| Marbello Cup Exhibition Series | 2020/05/21 11:00 | Mateusz Terczynski v Jan Galka | 2-6,3-6 |
| Marbello Cup Exhibition Series | 2020/05/20 16:00 | Mateusz Terczynski v Dominik Nazaruk | 4-6,3-6 |
| Marbello Cup Exhibition Series | 2020/05/20 10:50 | Mateusz Terczynski v Michal Wozniak | 4-6,2-6 |
| Marbello Cup Exhibition Series | 2020/05/09 11:35 | Mateusz Terczynski v Yann Wojcik | 6-0,3-6,6-1 |