Stadium: Court 5 Round: 25 Ground: Clay
| Challenger Perugia Qual | 2018/07/08 10:20 | Ante Pavic v Marco Bortolotti | 6-3,6-3 |
| ITF Austria F1 | 2018/07/03 12:55 | Giorgio Portaluri v Marco Bortolotti | 7-5,5-7,6-3 |
| Challenger L'Aquila Qual | 2018/06/16 08:00 | Gianluca Mager v Marco Bortolotti | 7-6,6-4 |
| Challenger Caltanissetta | 2018/06/12 13:20 | Federico Gaio v Marco Bortolotti | 6-2,6-1 |
| Challenger Caltanissetta Qual | 2018/06/11 10:50 | Martin Cuevas v Marco Bortolotti | 5-7,7-6,1-6 |
| Challenger Caltanissetta Qual | 2018/06/10 14:20 | Marco Bortolotti v Andrea Pellegrino | 3-6,6-0,6-2 |
| Challenger Caltanissetta Qual | 2018/06/09 15:30 | Marco Bortolotti v Andrei Iakovlev | 6-0,6-1 |
| ITF Italy F12 | 2018/06/02 14:00 | Marco Bortolotti v Jacopo Berrettini | 6-0,1-6,5-7 |
| ITF Germany F8 Qual | 2018/07/16 10:55 | Ewan Moore v Leonard Von Hindte | 6-4,3-6,5-7 |
| ITF Germany F8 Qual | 2018/07/15 12:30 | Tomislav E Papac v Leonard Von Hindte | 6-3,0-6,0-6 |
| Challenger Braunschweig Qual | 2018/07/07 07:30 | Leonard Von Hindte v Marvin Netuschil | 6-7,2-6 |
| ITF Germany F6 | 2018/07/05 12:35 | Paul Woerner v Leonard Von Hindte | 6-2,6-3 |
| ITF Germany F6 | 2018/07/04 12:30 | Leonard Von Hindte v Artem Smirnov | 4-6,6-3,6-4 |
| ITF Germany F6 | 2018/07/02 13:00 | Leonard Von Hindte v Maximilian Kaiser | 6-2,6-3 |
| ITF Germany F4 | 2018/06/20 14:55 | Leonard Von Hindte v Louis Wessels | 3-6,2-6 |
| ITF Hungary F3 | 2018/05/21 12:00 | Mick Veldheer v Leonard Von Hindte | 6-4,6-1 |