Stadium: Court 2 Round: 44 Ground: Hardcourt outdoor
| ITF M15 Cairo | 2020/11/22 12:00 | Adham Gaber v Hans Albert Schubert | 6-1,7-5 |
| ITF M15 Sharm El Sheikh | 2020/11/16 12:00 | Hans Albert Schubert v Leonid Sheyngezikht | 0-6,3-6 |
| ITF M15 Sharm El Sheikh | 2020/11/08 10:00 | Volodymyr Uzhylovskyi v Hans Albert Schubert | 6-3,6-1 |
| ITF M15 Santo Domingo | 2019/12/11 16:40 | Hans Albert Schubert v Arklon H D Pino | 1-6,1-6 |
| ITF M15 Santo Domingo | 2019/12/01 14:00 | Fletcher Scott v Hans Albert Schubert | 6-2,6-4 |
| ITF M15 Getafe Madrid | 2019/10/14 09:00 | Pol Sanchez Vinas v Hans Albert Schubert | 6-3,6-1 |
| ITF M25 Jounieh | 2019/09/29 07:00 | Hans Albert Schubert v Aristotelis Thanos | 1-6,0-6 |
| ITF M25 Jounieh | 2019/09/23 08:00 | Hans Albert Schubert v Vladimir Filip | 3-6,2-6 |
| ITF M15 Bratislava | 2020/11/25 15:35 | Artem Dubrivnyy v Luigi Castelletti | 6-1,6-4 |
| ITF M15 Bratislava | 2020/11/24 09:00 | Yvo Panak v Luigi Castelletti | 6-0,6-3 |
| ITF M15 Bratislava | 2020/11/23 14:00 | Samuel Paulovcak v Luigi Castelletti | 4-6,4-6 |
| ITF M15 Tabarka | 2019/10/13 11:30 | Leonardo Catani v Luigi Castelletti | 7-6,6-2 |
| ITF M25 Santa Margherita | 2019/10/06 09:00 | Luigi Castelletti v Daniel Kossek | 6-2,5-7,4-10 |
| ITF M25 Santa Margherita | 2019/10/01 12:00 | Davide Pontoglio v Luigi Castelletti | 6-1,6-2 |
| ITF M25 Santa Margherita | 2019/09/30 12:00 | Kirill Mishkin v Luigi Castelletti | 2-6,2-6 |
| ITF M25 Santa Margherita | 2019/09/23 12:00 | Luigi Castelletti v Luciano Darderi | 2-6,3-6 |