Stadium: Court 2 Round: 25 Ground: Clay
| ITF Italy F13 | 2018/06/05 15:30 | Lorenzo Frigerio v Riccardo Bellotti | 1-6,6-4,3-6 |
| ITF Italy F10 | 2018/05/16 09:00 | Enrico Dalla Valle v Lorenzo Frigerio | 2-6,6-4,6-2 |
| ITF Italy F10 | 2018/05/15 10:00 | Alessandro Bordone v Lorenzo Frigerio | 0-6,2-6 |
| ITF Turkey F16 | 2018/04/26 07:30 | Marsel Ilhan v Lorenzo Frigerio | 7-5,7-5 |
| ITF Turkey F16 | 2018/04/24 09:30 | Lorenzo Frigerio v Matei A Georgescu | 6-1,6-0 |
| ITF Turkey F15 | 2018/04/18 07:30 | Peter Heller v Lorenzo Frigerio | 7-6,6-2 |
| ITF Qatar F5 | 2017/12/13 12:00 | Lorenzo Frigerio v Aslan Karatsev | 4-6,1-6 |
| Challenger Andria | 2017/11/20 13:00 | Zdenek Kolar v Lorenzo Frigerio | 6-4,6-7,6-3 |
| ITF Italy F14 Qual | 2018/06/10 08:30 | Johannes Haerteis v Alessandro Ceppellini | 6-2,6-0 |
| ITF Italy F14 Qual | 2018/06/09 07:00 | Johannes Haerteis v Janis Podzus | 6-2,5-7,6-1 |
| Challenger Loughborough Qual | 2018/05/21 09:30 | Johannes Haerteis v Frederik Nielsen | 6-7,1-6 |
| Challenger Loughborough Qual | 2018/05/20 09:30 | Viktor Durasovic v Johannes Haerteis | 6-7,5-7 |
| Challenger Loughborough Qual | 2018/05/19 11:10 | Johannes Haerteis v Sean Hodkin | 6-3,6-7,6-4 |
| ITF Israel F6 | 2018/05/11 07:30 | Johannes Haerteis v Matias Franco Descotte | 2-6,4-6 |
| ITF Israel F6 | 2018/05/08 11:30 | Johannes Haerteis v Uri Vodavoz | 6-0,6-1 |
| ITF Israel F5 | 2018/05/04 07:30 | Johannes Haerteis v Matias Franco Descotte | 3-6,2-6 |