Stadium: Cancha 1 Round: 25 Ground: Clay
| Challenger Mexico City Qual | 2018/04/09 19:00 | Federico Coria v Andrea Basso | 4-6,4-6 |
| Challenger Mexico City Qual | 2018/04/08 16:00 | Matias Zukas v Andrea Basso | 6-4,4-6,4-6 |
| Challenger Mexico City Qual | 2018/04/07 16:00 | Pedro Sakamoto v Andrea Basso | 6-4,6-7,3-6 |
| Challenger Panama City | 2018/04/04 18:50 | Carlos Berlocq v Andrea Basso | 6-2,6-4 |
| Challenger Panama City | 2018/04/03 17:20 | Pedro Sakamoto v Andrea Basso | 2-6,2-6 |
| ITF Italy F3 | 2018/03/17 13:00 | Hugo Dellien v Andrea Basso | 6-4,2-6,6-3 |
| ITF Italy F3 | 2018/03/16 13:00 | Andrea Basso v Lorenzo Giustino | 5-7,7-5,6-4 |
| ITF Italy F3 | 2018/03/15 14:55 | Andrea Basso v Maxime Hamou | 6-2,3-6,7-5 |
| Challenger Panama City | 2018/04/02 20:45 | Renzo Olivo v Daniel Munoz-De La Nava | 6-4,6-4 |
| Challenger San Luis Potosi | 2018/03/29 20:25 | Marcelo Arevalo v Daniel Munoz-De La Nava | 6-3,7-6 |
| Challenger San Luis Potosi | 2018/03/28 18:00 | Daniel Munoz-De La Nava v Kevin Krawietz | 6-4,7-5 |
| ATP Quito Qual | 2018/02/03 16:00 | Pedro Sakamoto v Daniel Munoz-De La Nava | 3-6,6-4,6-4 |
| ITF Spain F2 | 2018/01/28 10:50 | Daniel Munoz-De La Nava v Lorenzo Giustino | 6-4,5-7,6-3 |
| ITF Spain F2 | 2018/01/27 10:00 | Yunseong Chung v Daniel Munoz-De La Nava | 3-6,4-6 |
| ITF Spain F2 | 2018/01/26 13:00 | Daniel Munoz-De La Nava v Jacopo Stefanini | 6-3,7-6 |
| ITF Spain F2 | 2018/01/24 09:00 | Daniel Munoz-De La Nava v Jeroen Vanneste | 6-3,6-2 |