Round: 45 Ground: Clay
| Challenger Le Gosier Qual | 2018/03/25 18:35 | Gregoire Jacq v Roberto Maytin | 6-2,6-0 |
| Challenger Morelos Qual | 2018/02/17 16:20 | Roberto Maytin v Franco Agamenone | 4-6,1-6 |
| Challenger Bogota Qual | 2017/09/03 15:00 | Roberto Maytin v Juan Manuel Lopez | 6-2,1-6,3-6 |
| Challenger San Luis Potosi Qual | 2018/03/25 22:40 | Felipe Mantilla v Alejandro Gomez | 6-4,3-6,6-7 |
| Challenger San Luis Potosi Qual | 2018/03/25 17:20 | Joao Pedro Sorgi v Felipe Mantilla | 6-7,6-7 |
| ITF Egypt F8 | 2018/03/08 08:00 | Felipe Mantilla v Lukas Klein | 5-7,5-7 |
| ITF Egypt F8 | 2018/03/07 13:00 | Pol Toledo Bague v Felipe Mantilla | 4-6,2-6 |
| ITF Egypt F7 | 2018/03/01 09:10 | Peter Goldsteiner v Felipe Mantilla | 5-7,6-3,7-5 |
| ITF Egypt F7 | 2018/02/28 08:00 | Felipe Mantilla v Benjamin Lock | 6-1,6-4 |
| ITF Egypt F6 | 2018/02/21 09:35 | Felipe Mantilla v Tom Jomby | 2-6,6-7 |
| ITF Egypt F5 | 2018/02/14 12:05 | Jaimee Floyd Angele v Felipe Mantilla | 7-6,6-3 |