Stadium: 2nd SITE Round: 54 Ground: Clay
| ITF Italy F10 | 2018/05/17 14:15 | Riccardo Balzerani v Andrea Guerrieri | 6-0,4-6,6-2 |
| ITF Italy F10 | 2018/05/16 09:00 | Andrea Guerrieri v Davide Galoppini | 1-6,6-3,6-4 |
| ITF Italy F10 | 2018/05/15 14:10 | Luca Tomasetto v Andrea Guerrieri | 6-7,6-1,2-6 |
| ITF Italy F9 | 2018/05/13 13:30 | Andrea Guerrieri v Augusto Virgili | 6-2,3-6,6-3 |
| ITF Italy F9 | 2018/05/13 12:00 | Andrea Guerrieri v Stefano Baldoni | 6-2,6-2 |
| Challenger Rome Qual | 2018/05/06 09:30 | Inigo C Huegun v Andrea Guerrieri | 6-1,6-4 |
| Challenger Rome Qual | 2018/05/06 08:00 | Gianmarco De Santis v Andrea Guerrieri | 0-6,0-6 |
| ITF Italy F9 | 2018/04/22 12:00 | Andrea Guerrieri v Giovanni Rizzuti | 4-6,5-7 |
| ITF Italy F9 | 2018/05/13 10:00 | Federico Maccari v Gianmarco Crocetti | 6-4,6-1 |
| ITF Tunisia F34 | 2017/11/04 08:30 | Giuliano Benedetti v Gianmarco Crocetti | 2-6,7-6,7-5 |
| ITF Tunisia F33 | 2017/10/29 08:30 | Tiago Cacao v Gianmarco Crocetti | 6-1,6-0 |
| ITF Italy F31 Qual | 2017/09/25 13:00 | Francesco Moncagatto v Gianmarco Crocetti | 6-3,6-2 |
| ITF Italy F31 Qual | 2017/09/24 13:00 | Gianmarco Crocetti v Marcel Marlon Sudzum | 6-4,6-2 |
| ITF Italy F28 Qual | 2017/09/02 16:45 | Corrado Summaria v Gianmarco Crocetti | 6-1,6-2 |
| ITF Romania F11 Qual | 2017/08/20 10:30 | Gianmarco Crocetti v Daniel Cozma | 6-7,4-6 |
| ITF Romania F11 Qual | 2017/08/19 06:00 | Filip Duda v Gianmarco Crocetti | 6-4,0-6,4-6 |