Stadium: Court 1 Oberhaching Round: 25 Ground: Hardcourt indoor
| ITF M25 Ueberlingen | 2021/08/20 10:00 | Tim Handel v Liam Gavrielides | 6-2,6-1 |
| ITF M25 Ueberlingen | 2021/08/19 11:40 | Liam Gavrielides v Fabrizio Ornago | 6-1,5-7,6-4 |
| ITF M25 Ueberlingen | 2021/08/17 11:10 | Liam Gavrielides v Alexander Wolfschmidt | 7-5,6-2 |
| ITF M25 Marburg | 2021/07/05 10:25 | Liam Gavrielides v Yannik Steinegger | 6-1,3-6,9-11 |
| ITF M15 Oberhaching | 2020/02/17 13:10 | Liam Gavrielides v Michael Weindl | 6-7,1-6 |
| ITF M15 Oberhaching | 2020/02/16 14:00 | Petr Michnev v Liam Gavrielides | 6-7,6-3,7-10 |
| ITF M15 Oberhaching | 2020/02/16 10:30 | Liam Gavrielides v Vital Flurin Leuch | 6-1,6-4 |
| ITF M15 Monastir | 2022/01/19 10:45 | Marko Topo v Benjamin Lock | 0-6,4-6 |
| German Championship | 2021/12/10 14:00 | Marko Topo v Kai Wehnelt | 6-2,1-6,5-7 |
| German Championship | 2021/12/09 11:30 | Marko Topo v Edison Ambarzumjan | 6-2,7-6 |
| German Championship | 2021/12/08 11:00 | Marko Topo v Michel Dornbusch | 6-3,2-6,6-6 |
| ITF M15 Monastir | 2021/11/24 09:50 | Marko Topo v Maxime Dubouch | 6-3,2-6,6-4 |
| Challenger Banja Luka | 2021/09/10 16:00 | Marko Topo v Tomas Martin Etcheverry | 3-6,6-7 |
| Challenger Banja Luka | 2021/09/09 11:55 | Marko Topo v Vitaliy Sachko | 6-1,3-6,7-6 |
| Challenger Banja Luka | 2021/09/07 14:30 | Danilo Petrovic v Marko Topo | 6-4,6-7,2-6 |