Stadium: Campo 12 Round: 46 Ground: Clay
| Challenger Cordenons | 2018/08/11 08:30 | Andrea Guerrieri v Augusto Virgili | 6-1,6-1 |
| ITF Italy F22 | 2018/08/06 12:45 | Andrea Guerrieri v Joao Pedro Sorgi | 1-6,2-6 |
| ITF Italy F20 | 2018/07/24 16:05 | Andrea Guerrieri v Gianluca Acquaroli | 6-7,6-7 |
| Challenger San Benedetto Qual | 2018/07/14 09:15 | Nikola Cacic v Andrea Guerrieri | 6-3,6-2 |
| ITF Italy F18 | 2018/07/10 11:00 | Andrea Guerrieri v Genaro Alberto Olivieri | 4-6,3-6 |
| ITF Italy F17 | 2018/07/04 13:00 | Andrea Guerrieri v Riccardo Bonadio | 3-6,4-6 |
| ITF Italy F17 | 2018/07/03 16:30 | Tommaso Roggero v Andrea Guerrieri | 5-7,7-6,3-6 |
| ITF Italy F15 | 2018/06/23 12:00 | Andrea Guerrieri v Peter Heller | 1-6,3-6 |
| Challenger Cordenons | 2018/08/11 10:30 | Marko Djokovic v Jan Satral | 6-3,1-6,0-6 |
| Challenger Liberec | 2018/08/01 11:30 | Johan Sebastien Tatlot v Jan Satral | 6-3,5-7,6-0 |
| Challenger Liberec | 2018/07/30 12:00 | Jan Satral v Nino Serdarusic | 6-3,6-2 |
| Challenger Praha | 2018/07/23 12:00 | Jan Satral v Joao Domingues | 1-6,3-6 |
| Challenger Scheveningen Qual | 2018/07/15 14:25 | Gijs Brouwer v Jan Satral | 6-4,6-3 |
| Challenger Scheveningen Qual | 2018/07/14 13:50 | Jan Satral v Sadio Doumbia | 6-1,7-5 |
| Challenger Braunschweig | 2018/07/11 11:15 | Andrea Arnaboldi v Jan Satral | 6-4,4-6,6-4 |
| Challenger Braunschweig | 2018/07/09 13:25 | Jan Satral v Jaume Munar | 6-4,2-6,6-3 |