Stadium: Court 1 Round: 62 Ground: Clay
| ITF - M15 Valldoreix | 2022/05/11 08:00 | Marcelo Zormann v Daniel Rincon | 1-6,4-6 |
| ITF - M15 Valldoreix | 2022/05/10 08:00 | Marcelo Zormann v Javier Molino | 3-6,4-6 |
| ITF - M15 Valldoreix | 2022/05/09 09:00 | Marcelo Zormann v Gabriel Elicha Navas | 6-2,7-5 |
| UTR Pro Tennis Series - Blaricum | 2022/05/07 09:00 | Aleksandr Kalinin v Marcelo Zormann | 7-6,5-3 |
| UTR Pro Tennis Series - Blaricum | 2022/05/04 09:00 | Marcelo Zormann v Quentin Robert | 7-6,2-6,5-1 |
| UTR Pro Tennis Series - Blaricum | 2022/05/03 06:00 | Marcelo Zormann v Jarno Jans | 2-6,0-6 |
| UTR Pro Tennis Series - Blaricum | 2022/05/02 10:30 | Marcelo Zormann v Pierre Faivre | 6-1,4-6,6-4 |
| UTR Pro Tennis Series Copenhagen | 2022/04/30 09:00 | Marcelo Zormann v Maciej Rajski | 3-6,2-5 |
| ITF - M15 Valldoreix | 2022/05/11 10:20 | James McCabe v Sandro Szic | 6-2,6-0 |
| ITF - M15 Torello | 2021/10/31 11:00 | Stefanos Sakellaridis v Sandro Szic | 6-1,6-3 |
| ITF - M25 Pardubice | 2021/09/20 09:00 | Mikalai Haliak v Sandro Szic | 7-6,6-4 |
| ITF - M25 Wroclaw | 2021/06/30 09:30 | Sandro Szic v Daniel Michalski | 1-6,2-6 |
| ITF - M15 Valldoreix | 2021/05/09 12:00 | Rishab Agarwal v Sandro Szic | 6-2,6-0 |
| ITF - M25 Poznan | 2020/08/24 08:00 | Maciej Rajski v Sandro Szic | 6-2,6-2 |
| ITF - M25 Poznan | 2020/08/23 08:00 | Alan Bojarski v Sandro Szic | 6-2,5-7,1-10 |
| ITF M15 Olomouc | 2019/10/16 11:25 | Jaroslav Pospíšil v Sandro Szic | 6-2,6-3 |