| ITF Greece F4 | 03/21 11:30 | 25 | Seifert, Stefan v Martniez, Mateo Nicolas | 4-6,6-2,6-2 | |
| ITF Greece F4 | 03/19 08:00 | 62 | Duje Ajdukovic v Martniez, Mateo Nicolas | 7-6,6-7,2-6 | |
| ITF Greece F4 | 03/18 09:30 | 62 | Kramer, Andreas v Martniez, Mateo Nicolas | 1-6,3-6 | |
| ITF Greece F4 | 03/17 07:30 | 62 | Stephanos Schinas v Martniez, Mateo Nicolas | 0-6,1-6 | |
| ITF Greece F3 | 03/11 11:00 | 62 | Martniez, Mateo Nicolas v Remy Bertola | 2-6,5-7 | |
| ITF Greece F3 | 03/10 10:00 | 62 | Marco Miceli v Martniez, Mateo Nicolas | 3-6,7-6,3-6 | |
| ITF Greece F2 | 03/06 11:00 | 25 | Petrovic, Danilo v Martniez, Mateo Nicolas | 6-2,7-6 | |
| ITF Greece F2 | 03/05 07:30 | 62 | Fekiac, Martin v Martniez, Mateo Nicolas | 1-6,1-6 | |
| ITF Greece F2 | 03/04 09:30 | 62 | Martniez, Mateo Nicolas v Paroulek, Tadeas | 6-1,7-6 | |
| ITF Greece F2 | 03/03 07:30 | 62 | Stephanos Schinas v Martniez, Mateo Nicolas | 1-6,2-6 | |
| ITF Argentina F12 | 12/05 13:05 | 25 | Martniez, Mateo Nicolas v Daniel Dutra Da Silva | 3-6,2-6 | |
| ITF Argentina F12 | 12/04 12:00 | 62 | Martniez, Mateo Nicolas v Mariano Navone | 6-3,6-1 | |
| ITF Argentina F11 | 11/28 18:50 | 25 | Martniez, Mateo Nicolas v Hernan Casanova | 6-4,2-6,3-6 | |
| ITF Argentina F10 | 11/22 16:30 | 26 | Martniez, Mateo Nicolas v Florez, Valentin | 1-6,5-7 | |
| ITF Argentina F10 | 11/21 12:00 | 25 | Gennaro, Dante v Martniez, Mateo Nicolas | 4-6,6-7 | |
| ITF Argentina F9 | 11/13 12:00 | 62 | Martniez, Mateo Nicolas v Ignacio Carou | 6-7,6-2,3-6 | |
| ITF Argentina F9 | 11/12 13:00 | 62 | Martniez, Mateo Nicolas v Gian M Di Natale | 6-0,6-2 | |
| ITF Argentina F8 | 11/09 22:00 | 27 | Velotti, Agustin v Martniez, Mateo Nicolas | 6-1,6-4 | |
| ITF Argentina F8 | 11/08 17:00 | 26 | Martniez, Mateo Nicolas v Lipovsek Puches, Tomas | 6-2,5-7,6-4 | |
| ITF Argentina F8 | 11/07 19:45 | 25 | Martniez, Mateo Nicolas v Torre, Eduardo Agustin | 6-2,7-6 | |
| ITF Argentina F8 | 11/06 13:00 | 62 | Martniez, Mateo Nicolas v Ortiz, Oscar Gabriel | 6-2,6-3 | |
| ITF Argentina F8 | 11/05 17:00 | 62 | Martniez, Mateo Nicolas v Gimenez, J. | 6-1,3-6,6-2 | |
| ITF Argentina F8 | 11/04 19:00 | 62 | Martniez, Mateo Nicolas v Castares, Marcos | 6-3,6-1 | |
| ITF Bolivia F3 | 10/02 22:55 | 25 | Martniez, Mateo Nicolas v Galarza, Juan Ignacio | 6-3,4-6,3-6 | |
| ITF Bolivia F2 Qual | 09/27 20:40 | 26 | Federico Zeballos v Martniez, Mateo Nicolas | 6-2,6-2 | |
| ITF Bolivia F2 Qual | 09/26 21:40 | 25 | Martniez, Mateo Nicolas v Enrique Bogo | 6-3,6-3 | |
| ITF Bolivia F2 | 09/26 20:00 | - | Martniez, Mateo Nicolas v Enrique Bogo | 6-3,6-3 | |
| ITF Bolivia F1 | 09/19 17:05 | 25 | Huertas Del Pino Cordova, Arklon v Martniez, Mateo Nicolas | 6-4,6-4 | |
| ITF Argentina F7 | 09/09 14:00 | 62 | Martniez, Mateo Nicolas v Iliev, Juan Ignacio | 6-7,3-6 | |
| ITF Argentina F6 | 09/05 12:00 | 25 | Martniez, Mateo Nicolas v Facundo Juarez | 6-4,6-7,2-6 |