Stadium: Court 4 Round: 62
| ITF M25 Pardubice | 2021/09/23 12:45 | Maciej Rajski v Tim Handel | 5-7,6-4,7-5 |
| ITF M25 Pardubice | 2021/09/22 10:20 | Martin Krumich v Maciej Rajski | 7-6,3-6,6-7 |
| Challenger Szczecin | 2021/09/13 09:00 | Alexey Vatutin v Maciej Rajski | 5-7,6-3,6-4 |
| Challenger Szczecin | 2021/09/12 10:30 | Maciej Rajski v Rudolf Molleker | 7-5,6-4 |
| ITF M15 Lodz | 2021/08/22 08:30 | Maciej Rajski v Wojcik, Yann | 6-3,6-7,6-1 |
| ITF M15 Lodz | 2021/08/21 08:00 | Soares Klier, Gilbert v Maciej Rajski | 4-6,6-7 |
| ITF M15 Lodz | 2021/08/20 10:00 | Pawel Juszczak v Maciej Rajski | 6-7,3-6 |
| ITF M15 Lodz | 2021/08/19 10:00 | Maciej Rajski v Dembek, Michal | 7-6,6-2 |
| Tunisia F22, Singles Qualifying | 2018/06/04 09:00 | Apostol, Andrei Stefan v Nieto, Alberto | 6-3,6-3 |
| Tunisia F22, Singles Qualifying | 2018/06/03 09:00 | Graziani, Edoardo v Nieto, Alberto | 6-1,4-6,1-6 |
| ITF Tunisia F12 | 2018/03/24 12:30 | Gabriele Maria Noce v Nieto, Alberto | 6-2,6-3 |
| ITF Italy F9 Qual | 2017/04/16 13:00 | Nieto, Alberto v Shcherba, Vitalii | 4-6,3-6 |
| ITF Italy F9 Qual | 2017/04/15 13:00 | Nieto, Alberto v Roberto, Riccardo | 6-4,3-6,7-5 |
| ITF Tunisia F9 | 2017/04/03 08:00 | Fournerie, Theo v Nieto, Alberto | 3-6,6-0,7-5 |
| ITF Tunisia F9 | 2017/04/02 10:00 | Assuncao Garla, Felipe v Nieto, Alberto | 4-6,6-3,2-6 |
| ITF Tunisia F12 | 2017/03/29 11:40 | Nieto, Alberto v Goncalo Oliveira | 0-6,4-6 |