Stadium: Court 1 Round: 62 Ground: Hardcourt outdoor
| ITF Portugal F3 Qual | 2017/03/12 16:00 | Guido Marson v Enrico Dalla Valle | 1-6,0-6 |
| ITF Egypt F5 | 2018/02/15 08:00 | Enrico Dalla Valle v Tom Jomby | 4-6,4-6 |
| ITF Egypt F5 | 2018/02/14 08:00 | Lloyd Harris v Enrico Dalla Valle | 3-6,6-3,6-7 |
| ITF Egypt F5 | 2018/02/12 09:00 | Pavel Krainik v Enrico Dalla Valle | 4-6,1-6 |
| ITF Egypt F5 | 2018/02/11 08:00 | Fabien Salle v Enrico Dalla Valle | 2-6,7-6,3-6 |
| Challenger Andria | 2017/11/21 10:00 | Viktor Galovic v Enrico Dalla Valle | 7-6,6-4 |
| Challenger Brescia Qual | 2017/11/12 15:55 | Aliaksandr Bury v Enrico Dalla Valle | 6-4,6-4 |
| Challenger Brescia Qual | 2017/11/11 15:10 | Enrico Dalla Valle v Giorgio Ricca | 6-7,6-2,6-1 |
| Challenger Brescia Qual | 2017/11/11 10:00 | Matteo Marfia v Enrico Dalla Valle | 2-6,2-6 |
| ITF Tunisia F27 | 2017/09/20 08:30 | Aaron Cortes Alcaraz v Guido Marson | 2-6,2-6 |
| ITF Tunisia F27 | 2017/09/18 11:00 | Guido Marson v Rafael I Luque | 6-4,6-2 |
| ITF Tunisia F27 | 2017/09/17 11:00 | Luis Britto v Guido Marson | 0-6,4-6 |
| ITF Tunisia F26 | 2017/09/10 10:00 | Marco Miceli v Guido Marson | 6-0,6-3 |
| ITF Italy F28 | 2017/09/05 15:50 | Guido Marson v Tomislav Brkic | 4-6,0-6 |
| ITF Serbia F4 Qual | 2017/08/27 10:30 | Guido Marson v Rajko Mladenovic | 6-7,2-6 |
| ITF Serbia F3 Qual | 2017/08/20 07:00 | Ivan Sabanov v Guido Marson | 4-6,6-1,6-2 |
| ITF Serbia F3 Qual | 2017/08/19 07:00 | Guido Marson v Franco Capalbo | 6-3,3-6,6-1 |