Stadium: Center Court Round: 25 Ground: Clay
| ITF Austria F4 | 2018/07/26 09:00 | Erler, Alexander v Haim, Matthias | 4-6,2-6 |
| ITF Austria F4 | 2018/07/25 09:50 | Erler, Alexander v Rogic Hadzalic, Alen | 6-1,6-2 |
| ITF Austria F4 | 2018/07/23 10:00 | Erler, Alexander v Aplienz, Philip | 6-2,7-5 |
| ITF Austria F3 | 2018/07/16 11:05 | Erler, Alexander v Stepanek, Antonin | 2-6,3-6 |
| ITF Austria F1 | 2018/07/03 09:20 | Erler, Alexander v Urbanija, Mike | 1-6,6-4,3-6 |
| Sri Lanka F1, Singles Qualifying | 2018/06/15 06:00 | Erler, Alexander v Zhurbin, Alexander | 5-7,1-6 |
| Sri Lanka F1, Singles Qualifying | 2018/06/14 07:30 | Ignacio Carou v Erler, Alexander | 6-4,4-6,1-6 |
| Sri Lanka F1, Singles Qualifying | 2018/06/13 04:00 | Takeda, Naoki v Erler, Alexander | 5-7,6-7 |
| ITF Slovakia F2 | 2018/07/29 13:00 | Valentin Vanta v Borroni, Andrea | 6-4,6-2 |
| ITF Slovakia F1 | 2018/07/25 09:00 | Semjan, Marek v Borroni, Andrea | 6-1,6-1 |
| ITF Italy F19 | 2018/07/14 08:30 | Borroni, Andrea v Gianmarco Ferrari | 1-6,3-6 |
| ITF Italy F18 Qual | 2018/07/07 08:00 | Malla, Bastian v Borroni, Andrea | 6-4,6-1 |
| ITF Italy F17 | 2018/07/01 09:00 | Borroni, Andrea v Luca Tomasetto | 3-6,4-6 |
| ITF Italy F16 | 2018/06/25 15:25 | Cutuli, Domenico v Borroni, Andrea | 6-1,6-1 |
| ITF Italy F16 | 2018/06/24 09:30 | Borroni, Andrea v Narcisi, Luca | 2-6,6-7 |
| ITF Italy F15 | 2018/06/17 12:10 | Borroni, Andrea v Lulli, Gregorio | 1-6,2-6 |