Stadium: Court 1 Round: 62 Ground: Clay
| 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 |
| ITF M25 Plaisir | 2020/09/14 09:50 | Adan Freire Da Silva v Hugo Pontico | 0-6,0-6 |
| ITF M15 Veigy-Foncenex | 2020/01/26 12:10 | Ugo Blanchet v Adan Freire Da Silva | 7-6,6-2 |
| ITF M15 Sarreguemines | 2019/11/20 15:00 | Adan Freire Da Silva v Boris Fassbender | 3-6,2-6 |
| ITF M15 Sarreguemines | 2019/11/18 09:25 | Niklas Johansson v Adan Freire Da Silva | 6-7,1-6 |
| ITF M25 Pardubice | 2020/09/27 09:00 | Matic Spec v Daniel Siniakov | 1-6,6-2,13-11 |
| ITF M25 Prague | 2020/09/13 09:00 | Wojciech Marek v Daniel Siniakov | 6-0,6-4 |
| ITF M15 Milovice | 2019/11/12 12:25 | Daniel Siniakov v Jakob Aichhorn | 6-7,0-6 |
| ITF M15 Prague | 2019/11/07 10:55 | Daniel Siniakov v Oleksii Krutykh | 6-7,2-6 |
| ITF M15 Prague | 2019/11/06 15:15 | Dominik Boehler v Daniel Siniakov | 6-3,5-7,6-7 |
| ITF M15 Prague | 2019/11/05 10:15 | Daniel Siniakov v Federico Arnaboldi | 6-4,6-1 |
| ITF M15 Prague | 2019/11/04 09:00 | Matvey Khomentovskiy v Daniel Siniakov | 1-6,2-6 |
| ITF M15 Opava | 2019/10/30 16:35 | Antonin Stepanek v Daniel Siniakov | 7-6,6-3 |