Stadium: Court 1 Round: 19 Ground: Clay
| ITF Spain F34 | 2016/10/19 12:45 | Carlos Gomez-Herrera v Mario Vilella Martinez | 4-6,4-6 |
| ATP Marbella | 2021/04/04 13:50 | Antoine Hoang v Mario Vilella Martinez | 2-6,4-6 |
| Challenger Marbella | 2021/04/03 12:35 | Jaume Munar v Mario Vilella Martinez | 7-6,7-5 |
| Challenger Marbella | 2021/04/02 12:00 | Mario Vilella Martinez v Nikola Milojevic | 6-3,6-4 |
| Challenger Marbella | 2021/04/01 10:00 | Damir Dzumhur v Mario Vilella Martinez | 3-6,4-6 |
| Challenger Marbella | 2021/03/30 09:00 | Mario Vilella Martinez v Lorenzo Giustino | 7-6,6-0 |
| ATP Miami | 2021/03/23 14:00 | Mario Vilella Martinez v Thanasi Kokkinakis | 5-7,1-6 |
| ATP Miami | 2021/03/22 14:00 | Cedrik-Marcel Stebe v Mario Vilella Martinez | 6-7,3-6 |
| ATP Santiago | 2021/03/07 18:40 | Felipe Meligeni Rodrigues Alves v Mario Vilella Martinez | 3-6,7-6,7-6 |
| ATP Marbella | 2021/04/04 13:30 | Carlos Gomez-Herrera v Martin Klizan | 6-4,6-1 |
| Challenger Marbella | 2021/04/01 10:00 | Taro Daniel v Carlos Gomez-Herrera | 7-5,6-4 |
| Challenger Marbella | 2021/03/30 10:20 | Carlos Gomez-Herrera v Carlos Gimeno Valero | 7-6,7-6 |
| Challenger Santiago | 2021/03/15 13:00 | Carlos Gomez-Herrera v Gonzalo Villanueva | 4-6,3-6 |
| Challenger Santiago | 2021/03/14 14:00 | Carlos Gomez-Herrera v Victor Nunez | 6-4,6-2 |
| ATP Santiago | 2021/03/06 18:45 | Carlos Gomez-Herrera v Renzo Olivo | 6-2,4-6,4-6 |
| ATP Buenos Aires | 2021/02/27 13:00 | Carlos Gomez-Herrera v Sumit Nagal | 6-7,6-2,6-7 |
| ATP Cordoba | 2021/02/21 18:15 | Joao Menezes v Carlos Gomez-Herrera | 6-1,6-1 |