| Challenger Cleveland | 01/30 15:00 | 25 | [274] Mario Vilella Martinez v Filip Peliwo [238] | 2-6,4-6 | |
| Challenger Cleveland | 01/29 01:10 | 24 | [274] Mario Vilella Martinez v Evgeny Karlovskiy [268] | 6-4,6-3 | |
| Challenger Newport Beach | 01/21 22:05 | 24 | [270] Mario Vilella Martinez v Enzo Couacaud [279] | 4-6,3-6 | |
| Challenger Columbus | 01/10 18:05 | 26 | [280] Lucas Miedler v Mario Vilella Martinez [272] | 6-3,6-3 | |
| Challenger Columbus | 01/09 18:45 | 25 | [398] Joao Menezes v Mario Vilella Martinez [272] | 2-6,6-7 | |
| Challenger Buenos Aires | 11/14 18:30 | 26 | [222] Mario Vilella Martinez v Pedja Krstin [182] | Retired | |
| Challenger Buenos Aires | 11/13 19:30 | 25 | [118] Carlos Berlocq v Mario Vilella Martinez [222] | 5-7,6-7 | |
| Challenger Montevideo | 11/11 15:00 | 28 | [257] Mario V. Martinez v Carlos Berlocq [127] | 1-6,4-6 | |
| Challenger Montevideo | 11/09 23:00 | 27 | [257] Mario V. Martinez v Martin Cuevas [299] | 6-3,6-4 | |
| Challenger Montevideo | 11/08 19:50 | 26 | [257] Mario V. Martinez v Dimitar Kuzmanov [289] | 6-2,7-6 | |
| Challenger Montevideo | 11/06 23:40 | 25 | [70] Pablo Cuevas v Mario V. Martinez [257] | 2-6,2-6 | |
| Challenger Santo Domingo | 10/08 17:30 | 25 | [243] Mario Vilella Martinez v Rogerio D. Silva [148] | 1-6,3-6 | |
| Challenger Monterrey | 10/02 19:20 | 25 | [199] Sebastian Ofner v Mario Vilella Martinez [242] | 6-1,6-2 | |
| Challenger Szczecin | 09/13 11:00 | 26 | [252] Mario Vilella Martinez v Guido Andreozzi [108] | 4-6,3-6 | |
| Challenger Szczecin | 09/11 10:50 | 25 | [215] Gian Marco Moroni v Mario Vilella Martinez [252] | 2-6,2-6 | |
| Challenger Siviglia | 09/03 08:30 | 54 | [245] Mario Vilella Martinez v Kimmer Coppejans [291] | 2-6,7-5,6-7 | |
| Challenger Siviglia | 09/02 08:00 | 46 | Mario Vilella Martinez v Riccardo Bellotti | 6-4,6-2 | |
| Challenger Siviglia | 09/01 08:00 | 45 | Mario Vilella Martinez v Javier L D Guevara Hi | 6-0,6-3 | |
| Challenger Maiorca | 08/29 18:55 | 25 | [152] Bernard Tomic v Mario Vilella Martinez [245] | 6-1,6-2 | |
| Challenger - Meerbusch | 08/15 10:00 | 26 | [251] Filip Horansky v Mario Vilella Martinez [256] | 3-6,6-3,6-1 | |
| Challenger - Meerbusch | 08/13 13:00 | 25 | [277] Filippo Baldi v Mario Vilella Martinez [256] | 1-6,6-7 | |
| Challenger Tampere | 07/24 11:30 | 25 | [253] Mario Vilella Martinez v Tristan Lamasine [408] | Retired | |
| ITF Germania F7 | 07/15 12:00 | 29 | Mario Vilella Martinez v Matthias Haim | 3-6,4-6 | |
| ITF Germania F7 | 07/14 11:30 | 28 | Mario Vilella Martinez v Jonas Merckx | 6-4,6-0 | |
| ITF Germania F7 | 07/13 11:00 | 27 | Mario Vilella Martinez v Christoph Negritu | 6-2,6-2 | |
| ITF Germania F7 | 07/12 12:10 | 26 | Mario Vilella Martinez v Mats Rosenkranz | 6-2,6-2 | |
| ITF Germania F7 | 07/11 12:40 | 25 | Mario Vilella Martinez v Christian Hirschmueller | Retired | |
| ITF Germania F7 | 07/09 08:00 | 44 | Mario Vilella Martinez v Andres Urrea | 6-3,6-1 | |
| ITF Germania F7 | 07/09 08:00 | 44 | Mario Vilella Martinez v Danut Cuc | 6-2,6-1 | |
| ITF Austria F1 | 07/07 11:30 | 29 | [280] Mario Vilella Martinez v Matthias Haim [479] | 6-4,6-4 |