Round: 62 Ground: Clay
| ITF Austria F3 | 2018/07/14 12:30 | Jonas Trinker v Sebastian Kurzmann | 6-2,6-1 |
| ITF Austria F3 | 2018/07/14 07:15 | Jonas Trinker v Nir Vodavoz | 7-5,6-3 |
| ITF Austria F2 | 2018/07/09 13:25 | Alexander Weis v Jonas Trinker | 6-4,6-0 |
| ITF Austria F1 | 2018/07/04 11:30 | Jonas Trinker v Riccardo Bellotti | 6-3,4-6,2-6 |
| ITF Austria F1 | 2018/07/03 13:00 | Jonas Trinker v Arturs Lazdins | 6-3,6-4 |
| ITF Turkey F22 | 2018/06/07 07:30 | Jonas Trinker v Wilson Leite | 1-6,2-6 |
| ITF Turkey F22 | 2018/06/05 09:20 | Marc Dijkhuizen v Jonas Trinker | 1-6,3-6 |
| ITF Turkey F21 | 2018/05/31 11:10 | Christopher Heyman v Jonas Trinker | 6-7,6-3,7-6 |
| ITF Austria F3 | 2018/07/14 12:30 | Jakob Aichhorn v Toby Martin | 1-6,0-6 |
| ITF Italy F15 | 2018/06/21 16:35 | Toby Martin v Andrea Guerrieri | 4-6,1-6 |
| ITF Italy F15 | 2018/06/19 18:00 | Alessandro Petrone v Toby Martin | 6-2,5-7,5-7 |
| ITF Italy F15 | 2018/06/18 08:30 | Toby Martin v Guido Ivan Justo | 6-2,1-6,6-3 |
| ITF Italy F15 | 2018/06/17 08:50 | Toby Martin v Mattia Scotti | 6-1,6-0 |
| ITF Italy F14 | 2018/06/12 16:20 | Toby Martin v Maciej Rajski | 6-4,2-6,0-6 |
| ITF Italy F14 Qual | 2018/06/10 09:40 | Marvin Netuschil v Toby Martin | 7-6,6-1 |
| ITF Italy F14 Qual | 2018/06/09 11:30 | Augusto Virgili v Toby Martin | 6-3,5-7,6-7 |