Stadium: Court 12 Round: 25
| ITF Portugal F14 | 2018/08/06 08:30 | Andrea Bolla v George Houghton | 6-4,7-6 |
| ITF Portugal F13 | 2018/08/02 10:00 | Andrea Bolla v Nuno Borges | 2-6,1-6 |
| ITF Portugal F13 | 2018/07/31 13:45 | Andrea Bolla v Davide Albertoni | 6-3,6-3 |
| ITF Italy F20 Qual | 2018/07/23 07:30 | Andrea Bolla v Edoardo Lavagno | 5-7,4-6 |
| ITF Italy F20 Qual | 2018/07/22 09:30 | Andrea Bolla v Gabriele Moghini | 7-5,6-3 |
| ITF Italy F17 | 2018/07/01 09:00 | Andrea Bolla v Gabriele Bosio | 3-6,5-7 |
| ITF Italy F17 | 2018/06/30 09:00 | Andrea Bolla v Stefano Baldoni | 6-0,6-3 |
| ITF Italy F16 | 2018/06/24 13:10 | Andrea Bolla v Alessandro Dragoni | 6-2,4-6,6-7 |
| Challenger Segovia | 2018/08/02 16:30 | Joao Monteiro v Ugo Humbert | 1-6,3-6 |
| Challenger Segovia | 2018/07/31 15:45 | Christopher Heyman v Joao Monteiro | 4-6,4-6 |
| Challenger Padova | 2018/07/25 08:30 | Carlos Boluda-Purkiss v Joao Monteiro | 6-4,6-3 |
| Challenger Milan | 2018/06/28 09:00 | Gianluca Mager v Joao Monteiro | 6-1,6-2 |
| Challenger Milan | 2018/06/26 09:00 | Andrea Pellegrino v Joao Monteiro | 2-6,0-6 |
| Challenger Blois | 2018/06/19 08:30 | Thiemo De Bakker v Joao Monteiro | 6-2,6-2 |
| ITF Spain F14 | 2018/06/06 10:00 | Joao Monteiro v Niels Desein | 6-2,4-6,0-6 |
| ITF Spain F14 | 2018/06/05 11:55 | Joao Monteiro v Fred Simonsson | 6-2,6-1 |