Stadium: Hamilton Family Stadium Round: 25 Ground: Hardcourt indoor
| Challenger Dallas | 2019/02/04 20:20 | Vilella Martinez, Mario v Sarkissian, Alexander | 6-4,6-4 |
| Challenger - Cleveland | 2019/01/30 15:00 | Vilella Martinez, Mario v Filip Peliwo | 2-6,4-6 |
| Challenger - Cleveland | 2019/01/29 01:10 | Vilella Martinez, Mario v Evgeny Karlovskiy | 6-4,6-3 |
| Newport Beach, USA | 2019/01/21 22:05 | Vilella Martinez, Mario v Enzo Couacaud | 4-6,3-6 |
| Challenger Columbus | 2019/01/10 18:05 | Lucas Miedler v Vilella Martinez, Mario | 6-3,6-3 |
| Challenger Columbus | 2019/01/09 18:45 | Joao Menezes v Vilella Martinez, Mario | 2-6,6-7 |
| Challenger - Buenos Aires | 2018/11/13 19:30 | Berlocq, Carlos v Vilella Martinez, Mario | 5-7,6-7 |
| Montevideo, Uruguay | 2018/11/11 15:00 | Vilella Martinez, Mario v Berlocq, Carlos | 1-6,4-6 |
| Open d'Australie | 2019/01/17 07:30 | Harrison, Ryan v Daniil Medvedev | 3-6,3-6,3-6 |
| Open d'Australie | 2019/01/15 00:00 | Jiri Vesely v Harrison, Ryan | 0-6,5-7,3-6 |
| Sydney, Australia | 2019/01/07 11:45 | Harrison, Ryan v Yoshihito Nishioka | 4-6,2-6 |
| ATP Brisbane | 2019/01/01 05:00 | Kyrgios, Nick v Harrison, Ryan | 7-6,5-7,7-6 |
| Basel, Switzerland | 2018/10/22 18:40 | Marius Copil v Harrison, Ryan | 6-2,7-6 |
| US Open, New York, USA | 2018/08/27 21:15 | Harrison, Ryan v Anderson, Kevin | 6-7,7-5,6-4,3-6,4-6 |
| Winston-Salem, USA | 2018/08/23 23:00 | Daniil Medvedev v Harrison, Ryan | 7-6,6-4 |
| Winston-Salem, USA | 2018/08/23 01:10 | Harrison, Ryan v Filip Krajinovic | 6-3,7-6 |