Stadium: Court 3 Round: 46 Ground: Hardcourt outdoor
| Challenger Cassis | 2018/09/02 12:20 | Hossam, Youssef v Artunedo Martinav. | 3-6,6-3,3-6 |
| Challenger Mallorca | 2018/08/27 09:00 | Enzo Couacaud v Hossam, Youssef | 7-5,2-6,6-1 |
| Challenger Mallorca | 2018/08/26 07:30 | Gonzalo Lama v Hossam, Youssef | 2-6,3-6 |
| ITF Portugal F15 | 2018/08/19 10:00 | Hossam, Youssef v Frederico Ferreira Silva | 4-6,7-6,7-5 |
| ITF Portugal F15 | 2018/08/18 09:00 | Aidan Mchugh v Hossam, Youssef | 3-6,4-6 |
| ITF Portugal F15 | 2018/08/17 10:00 | Hossam, Youssef v Pedro Vives Marcos | 6-4,6-3 |
| ITF Portugal F15 | 2018/08/16 13:20 | Hossam, Youssef v Vernier, Michel | 6-3,6-2 |
| ITF Portugal F15 | 2018/08/14 09:00 | Hossam, Youssef v Dias, Francisco | 6-0,7-6 |
| Istanbul, Turkey | 2018/09/08 10:50 | Ramazan Nureev v Elgin, M. | 1-6,3-6 |
| Challenger Cassis | 2018/09/02 09:30 | Elgin, M. v Joao Menezes | 5-7,2-6 |
| Challenger Astana Qual | 2018/07/14 05:20 | Elgin, M. v Khumoyun Sultanov | 2-6,4-6 |
| Challenger Fergana Qual | 2018/06/16 06:20 | Roman Safiullin v Elgin, M. | 4-6,6-1,6-2 |
| Shymkent, Kazakhstan, Qualifying | 2018/06/03 08:00 | Elgin, M. v Rubin Statham | 6-2,7-5 |
| Shymkent, Kazakhstan, Qualifying | 2018/06/02 06:35 | Neuchrist, Maximilian v Elgin, M. | 6-3,3-6,4-6 |
| Challenger Samarkand Qual | 2018/05/13 12:20 | Elgin, M. v Balaji, N. Sriram | 3-6,6-7 |
| Challenger Samarkand Qual | 2018/05/12 09:40 | Shofayziyev, Shonigmatjon v Elgin, M. | 2-6,4-6 |