Stadium: Centre Court Round: 25
| Challenger Anning | 2018/04/24 03:00 | Tsung-Hua Yang v Aleksandr Nedovyesov | 6-4,4-6,6-0 |
| Challenger Nanchang | 2018/04/21 04:35 | Calvin Hemery v Aleksandr Nedovyesov | 6-3,6-4 |
| Challenger Nanchang | 2018/04/20 04:30 | Ramkumar Ramanathan v Aleksandr Nedovyesov | 2-6,5-7 |
| Challenger Nanchang | 2018/04/19 04:30 | Aleksandr Nedovyesov v Yunseong Chung | 6-4,6-2 |
| Challenger Nanchang | 2018/04/17 06:40 | Lloyd Harris v Aleksandr Nedovyesov | 4-6,2-6 |
| ITF Turkey F11 | 2018/03/22 07:30 | Aleksandr Nedovyesov v Gabriel Donev | 5-7,2-6 |
| ITF Turkey F11 | 2018/03/21 07:30 | Aleksandr Nedovyesov v Antonio Massara | 7-5,6-1 |
| ITF Kazakhstan F1 Qual | 2018/02/15 06:00 | Aleksandr Nedovyesov v Roman Safiullin | 6-1,7-5 |
| Challenger Mexico City | 2018/04/13 21:00 | Andrea Basso v Roberto Quiroz | 5-7,6-7 |
| Challenger Mexico City | 2018/04/11 22:20 | Jay Clarke v Andrea Basso | 4-6,4-6 |
| Challenger Mexico City | 2018/04/10 18:20 | Andrea Basso v Daniel Munoz-De La Nava | 6-7,6-4,6-1 |
| 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 |