Stadium: Court 6 Round: 62 Ground: Clay
| ITF M15 Sibenik | 2021/05/16 07:30 | Sebastian Prechtel v Alexander Mannapov | 7-5,6-1 |
| ITF M15 Troisdorf | 2021/05/09 10:00 | Sebastian Prechtel v Buvaysar Gadamauri | 2-6,4-6 |
| ITF M15 Sibenik | 2021/04/24 10:05 | Aldin Setkic v Sebastian Prechtel | 4-6,6-2,7-5 |
| ITF M15 Sibenik | 2021/04/23 08:00 | Sebastian Prechtel v Alexander Erler | 6-4,6-4 |
| ITF M15 Sibenik | 2021/04/22 08:00 | Kyrian Jacquet v Sebastian Prechtel | 1-6,6-2,3-6 |
| ITF M15 Sibenik | 2021/04/21 08:00 | Sebastian Prechtel v Frane Nincevic | 6-0,6-3 |
| ITF M25 Meerbusch | 2021/04/14 12:25 | Sebastian Prechtel v Tobias Simon | 5-7,6-3,3-6 |
| ITF M25 Meerbusch | 2021/04/13 12:35 | Alexis Boureau v Sebastian Prechtel | 6-7,6-7 |
| ITF M15 Sibenik | 2021/05/16 07:30 | Adan Freire Da Silva v Luigi Castelletti | 4-6,6-4,10-3 |
| ITF M15 Poitiers | 2021/03/14 11:45 | Adan Freire Da Silva v Joffrey De Schepper | 6-7,6-7 |
| ITF M25 Vale Do Lobo | 2021/03/07 11:00 | Adan Freire Da Silva v Goncalo Falcao | 2-6,3-6 |
| ITF M25 Faro | 2021/02/28 10:00 | Adan Freire Da Silva v Francisco Cabral | 3-6,3-6 |
| ITF M15 Bressuire | 2021/01/17 08:30 | Valentin Lapalu v Adan Freire Da Silva | 6-3,6-1 |
| ITF M15 Quinta Do Lago | 2020/11/02 10:00 | Raphael Baltensperger v Adan Freire Da Silva | 7-5,6-4 |
| ITF M15 Quinta Do Lago | 2020/11/01 10:00 | Martim Simoes v Adan Freire Da Silva | 2-6,1-6 |
| ITF M25 Vale Do Lobo | 2020/10/25 12:30 | Adan Freire Da Silva v Filipe Brandao | 3-6,3-6 |