Stadium: Court 3 Round: 46 Ground: Clay
| Challenger Bratislava | 2018/11/03 09:55 | Andrej Glvac v Lenny Hampel | 3-6,4-6 |
| ITF Italy F33 | 2018/10/23 13:35 | Marc Giner v Lenny Hampel | 6-2,6-1 |
| ITF Hungary F4 | 2018/06/16 08:00 | Oscar Jose Gutierrez v Lenny Hampel | 1-6,4-6 |
| ITF Hungary F4 | 2018/06/13 08:00 | Fabian Marozsan v Lenny Hampel | 6-7,4-6 |
| ITF Hungary F4 | 2018/06/11 11:20 | Olexiy Kolisnyk v Lenny Hampel | 6-4,4-6,4-6 |
| Challenger Poznan Qual | 2018/06/03 08:00 | Lenny Hampel v Maciej Rajski | 6-7,4-6 |
| ITF Italy F11 | 2018/05/25 10:20 | Lenny Hampel v Pietro Rondoni | 1-6,2-6 |
| ITF Italy F11 | 2018/05/23 09:00 | Lenny Hampel v Alessandro Cortegiani | 6-2,6-3 |
| Challenger Bratislava | 2018/11/03 10:00 | Marc-Andrea Huesler v Ante Pavic | 6-7,5-7 |
| Challenger Ismaning | 2018/10/13 14:50 | Ante Pavic v Lukas Klein | 6-3,3-6,4-6 |
| Challenger Ortisei | 2018/10/10 12:35 | Gregoire Barrere v Ante Pavic | 7-6,7-6 |
| Challenger Ortisei | 2018/10/09 14:25 | Ante Pavic v Lukas Lacko | 7-6,7-6 |
| ATP Metz | 2018/09/16 08:00 | Bernard Tomic v Ante Pavic | 7-5,7-5 |
| Challenger Banja Luka | 2018/09/11 08:00 | Dimitar Kuzmanov v Ante Pavic | 6-1,7-6 |
| Challenger Seville | 2018/09/04 08:30 | Ante Pavic v Tomislav Brkic | 6-4,4-6,3-6 |
| Challenger Como | 2018/08/28 16:00 | Ante Pavic v Dustin Brown | 3-6,3-6 |