Stadium: Court 3 Round: 62
| ITF Portugal F20 | 2018/10/07 10:30 | Aitor Aramburu v Imran Sibille | 3-6,6-3,6-1 |
| ITF Serbia F5 | 2018/09/03 08:00 | Aitor Aramburu v Milos Vukovic | 3-6,5-7 |
| ITF Serbia F5 | 2018/09/02 08:00 | Aitor Aramburu v Stefan Dragovic | 7-5,6-3 |
| ITF Poland F6 | 2018/08/07 09:20 | Tyler Mercier v Aitor Aramburu | 6-3,5-7,6-3 |
| ITF Poland F6 Qual | 2018/08/06 08:00 | Aitor Aramburu v Mikolaj Szmyrgala | 1-6,6-3,6-4 |
| ITF Ireland F1 Qual | 2018/07/29 09:30 | Aitor Aramburu v Owen Kirk | 2-6,4-6 |
| ITF Mexico F3 | 2018/05/19 15:00 | Aitor Aramburu v Matthew Foster-Estwick | 5-7,4-6 |
| ITF Mexico F2 | 2018/05/12 16:00 | Yasier Estrada v Aitor Aramburu | 6-3,6-4 |
| ITF Portugal F20 | 2018/10/07 10:30 | Egill Sigurdsson v John Harrison Richmond | 5-7,4-6 |
| ITF Portugal F19 | 2018/09/29 11:00 | Joao Graca v John Harrison Richmond | 6-4,6-2 |
| ITF Netherlands F6 | 2018/08/29 11:00 | John Harrison Richmond v Felipe Mantilla | 3-6,1-6 |
| ITF Netherlands F6 | 2018/08/27 08:00 | John Harrison Richmond v August Holmgren | 1-6,6-3,6-4 |
| ITF Netherlands F6 | 2018/08/26 08:00 | Vital Flurin Leuch v John Harrison Richmond | 6-0,4-6,6-7 |
| ITF Netherlands F5 | 2018/08/18 07:00 | Aloys J W Van Baal v John Harrison Richmond | 7-6,6-2 |
| ITF Netherlands F4 | 2018/08/13 10:00 | Tim Van Terheijden v John Harrison Richmond | 6-1,6-4 |
| ITF Netherlands F4 | 2018/08/13 07:30 | Michalis Sakellaridis v John Harrison Richmond | 6-4,4-6,3-6 |