Stadium: Center Court Round: 26 Ground: Clay
| ITF Brazil F2 | 2018/05/01 19:30 | Zukas, Matias v Vilaro, Alejo | 6-3,7-5 |
| ITF USA F12 | 2018/04/26 18:40 | Zukas, Matias v Rodriguez-Pace, Ricardo | 5-7,1-6 |
| ITF USA F12 | 2018/04/25 19:25 | Zukas, Matias v Axel Nefve | 5-7,6-3,6-1 |
| ITF USA F12 | 2018/04/22 17:00 | Zukas, Matias v Trey Hilderbrand | 3-6,7-5,6-0 |
| ITF USA F12 | 2018/04/21 16:00 | Zukas, Matias v Woldeab, Siem | 6-2,6-3 |
| ITF USA F12 | 2018/04/20 13:30 | Zukas, Matias v Daniel Paty | 6-4,6-2 |
| Challenger Guadalajara Qual | 2018/04/14 16:55 | Zukas, Matias v Viktor Durasovic | 3-6,2-6 |
| Challenger Mexico City Qual | 2018/04/08 16:00 | Zukas, Matias v Basso, Andrea | 6-4,4-6,4-6 |
| ITF Brazil F2 | 2018/05/01 22:05 | Schmid, Aaron v Gagliardo, Lorenzo | 5-7,6-3,6-1 |
| ITF Brazil F2 | 2018/04/30 15:00 | Schmid, Aaron v Zaidman, Nicolas | 6-4,7-6 |
| ITF Brazil F2 | 2018/04/29 17:30 | Schmid, Aaron v de Oliveira Cruz, Gustavo | 6-3,7-6 |
| ITF Brazil F1 | 2018/04/22 15:30 | Schmid, Aaron v Hinsching, Joao | 6-7,3-6 |
| Turkey F14, Singles Qualifying | 2018/04/08 07:30 | Kolisnyk, Olexiy v Schmid, Aaron | 5-7,7-5,6-4 |
| ITF Tunisia F12 | 2018/03/27 09:00 | Gabrieli, Tommaso v Schmid, Aaron | 7-5,6-0 |
| ITF Tunisia F12 | 2018/03/26 12:00 | Lipka, Dariusz v Schmid, Aaron | 5-7,6-2,2-6 |
| ITF Tunisia F12 | 2018/03/24 15:30 | Khalil, Mohamed Zakaria v Schmid, Aaron | 2-6,0-6 |