Round: 62 Ground: Hardcourt outdoor
| ITF Belgium F9 | 2018/08/18 10:00 | Luis Humberto Lopez v Luke Jacob Gamble | 7-6,7-6 |
| ITF Belgium F8 | 2018/08/14 11:35 | Luke Jacob Gamble v Franco Emanuel Egea | 0-6,1-6 |
| ITF Belgium F8 | 2018/08/12 13:20 | Thomas Brees v Luke Jacob Gamble | 6-7,6-4,7-6 |
| ITF Portugal F13 | 2018/07/29 08:30 | Luke Jacob Gamble v Eduardo Ribeiro | 1-6,1-6 |
| ITF Portugal F13 | 2018/07/28 14:00 | Luke Jacob Gamble v Eduardo Morais | 6-2,6-0 |
| ITF USA F18 | 2018/06/27 19:10 | Markos Kalovelonis v Luke Jacob Gamble | 7-6,6-2 |