Stadium: Campo 12 Round: 46 Ground: Clay
| ITF Italy F5 | 2018/03/28 11:55 | Lenny Hampel v Andrea Guerrieri | 6-3,6-1 |
| ITF Greece F3 | 2018/03/10 07:30 | Marek Flinner v Andrea Guerrieri | 6-3,3-6,6-1 |
| ITF Greece F2 | 2018/03/06 12:25 | Jakob Sude v Andrea Guerrieri | 6-4,6-3 |
| ITF Greece F1 | 2018/02/28 11:00 | Andrea Guerrieri v Ljubomir Celebic | 4-6,0-6 |
| ITF Greece F1 | 2018/02/26 08:00 | Andrea Guerrieri v Athanassios Manekas | 2-6,6-1,6-2 |
| ITF Tunisia F6 | 2018/02/12 10:45 | Diego Hidalgo v Andrea Guerrieri | 6-2,4-6,6-1 |
| ITF Tunisia F5 | 2018/02/05 08:00 | Lukas Vejvara v Andrea Guerrieri | 6-3,6-2 |
| ITF Tunisia F5 | 2018/02/04 08:00 | Robert Ziganshin v Andrea Guerrieri | 3-6,1-6 |
| Challenger San Francisco | 2018/02/06 00:10 | Dominik Koepfer v Jan Satral | 6-2,6-2 |
| Challenger Dallas | 2018/01/30 18:55 | Tommy Paul v Jan Satral | 6-3,6-3 |
| Challenger Dallas Qual | 2018/01/28 18:45 | Christopher Eubanks v Jan Satral | 6-7,4-6 |
| Challenger Dallas Qual | 2018/01/27 18:20 | Christopher G Haworth v Jan Satral | 3-6,2-6 |
| Challenger Newport Beach Qual | 2018/01/20 19:20 | Jan Satral v Ryan Shane | 6-4,2-6,4-6 |
| ITF USA F2 | 2018/01/12 20:30 | Jan Satral v JC Aragone | 4-6,6-3,4-6 |
| ITF USA F2 | 2018/01/11 20:10 | Jan Satral v Josh Hagar | 6-1,6-4 |
| ITF USA F2 | 2018/01/10 20:10 | Jan Satral v Florian Lakat | 6-3,7-5 |