Stadium: Court 1 Round: 26 Ground: Hardcourt outdoor
| ITF Egypt F8 | 2018/03/06 08:00 | Patrik Nema v Vladyslav Orlov | 6-3,2-6,6-2 |
| ITF Egypt F7 | 2018/02/27 08:00 | Patrik Nema v Wilfredo Gonzalez | 7-6,2-6,4-6 |
| Challenger Bergamo Qual | 2018/02/18 13:00 | Luca Vanni v Patrik Nema | 6-3,6-2 |
| Challenger Bergamo Qual | 2018/02/17 16:55 | Patrik Nema v Flavio Cortinovis | 6-2,6-3 |
| Challenger Budapest Qual | 2018/02/04 16:00 | Patrik Nema v Constant Lestienne | 4-6,6-7 |
| Challenger Budapest Qual | 2018/02/03 19:05 | Patrik Nema v Peter Sallay | 6-3,6-4 |
| Challenger Koblenz Qual | 2018/01/14 13:30 | Patrik Nema v Vadym Ursu | 4-6,4-6 |
| ITF Germany F1 | 2018/01/12 12:30 | Kevin Krawietz v Patrik Nema | 6-3,6-2 |
| ITF Egypt F8 | 2018/03/06 08:00 | Louis Wessels v Guillermo Olaso | 2-6,6-3,6-7 |
| Challenger San Francisco Qual | 2018/02/04 21:00 | Guillermo Olaso v Jack Molloy | 7-5,6-2 |
| Challenger San Francisco Qual | 2018/02/03 21:55 | Guillermo Olaso v Jacob Brumm | 6-3,6-1 |
| Challenger Dallas Qual | 2018/01/29 18:15 | Evgeny Karlovskiy v Guillermo Olaso | 6-7,6-1,7-6 |
| Challenger Dallas Qual | 2018/01/28 16:00 | Guillermo Olaso v Patricio Heras | 6-0,6-4 |
| Challenger Dallas Qual | 2018/01/27 17:20 | Arnau Dachs v Guillermo Olaso | 3-6,4-6 |
| Challenger - Newport Beach | 2018/01/23 21:25 | Taylor Fritz v Guillermo Olaso | 6-3,6-4 |
| Challenger Newport Beach Qual | 2018/01/22 18:00 | Guillermo Olaso v JC Aragone | 6-3,2-6,7-6 |