Stadium: Court 4 Round: 62 Ground: Clay
| ITF M15 Sibenik | 2021/04/21 13:00 | Marino Jakic v Mili Poljicak | 3-6,3-6 |
| ITF M15 Sibenik | 2021/04/20 09:15 | Petr Hajek v Marino Jakic | 6-4,4-6,1-10 |
| ITF M15 Sibenik | 2021/04/19 09:55 | Marino Jakic v Paul Valsecchi | 6-3,7-6 |
| ITF M15 Porec | 2021/03/07 12:00 | Benedikt Emesz v Marino Jakic | 7-5,6-2 |
| Adriatic Tennis Series | 2020/06/15 09:30 | Marino Jakic v Deni Zmak | 2-6,4-5 |
| ITF M15 Porec | 2020/03/09 09:00 | Yan Bondarevskiy v Marino Jakic | 6-2,6-3 |
| ITF M15 Porec | 2020/03/08 08:00 | Marino Jakic v Ivan Randjelovic | 7-6,6-1 |
| ITF M15 Monastir | 2021/04/26 08:00 | Julien Penzlin v Arthur Bouquier | 5-7,6-2,7-10 |
| ITF M15 Monastir | 2021/04/25 09:30 | Daniel O'Neill v Julien Penzlin | 3-6,3-6 |
| ITF M15 Monastir | 2021/03/21 15:00 | Rishab Agarwal v Julien Penzlin | 6-4,6-3 |
| ITF M15 Monastir | 2021/03/15 09:00 | Julien Penzlin v Yanais Laurent | 4-6,6-7 |
| ITF M15 Monastir | 2021/03/14 11:00 | Tim Riedel v Julien Penzlin | 3-6,6-7 |
| Tennis Point Exhibition Series | 2020/07/18 10:25 | Julien Penzlin v Constantin Schmitz | 1-6,0-6 |
| Tennis Point Exhibition Series | 2020/07/17 07:00 | Julien Penzlin v Daniel Vishnick | 3-6,6-2,4-6 |
| Tennis Point Exhibition Series | 2020/07/16 09:20 | Julien Penzlin v Florian Broska | 2-6,2-6 |