| ITF - Ecuador F1 | 07/25 16:00 | 26 | Ignacio Carou v Mateo N. Martinez | 2-6,0-6 | |
| ITF - Ecuador F1 | 07/24 16:50 | 25 | Diego Quiroz v Mateo N. Martinez | 7-5,1-6,3-6 | |
| ITF - USA F18 | 07/01 15:00 | 29 | Mateo N Martinez v Alejandro Gomez | 6-4,6-4 | |
| ITF - USA F18 | 06/30 15:30 | 28 | Mateo N Martinez v Charles Broom | 6-3,7-6 | |
| ITF - USA F18 | 06/29 14:00 | 27 | Mateo N Martinez v Grey Hamilton | 6-0,6-3 | |
| ITF - USA F18 | 06/28 16:25 | 26 | Alexander Knight v Mateo N Martinez | 2-6,0-6 | |
| ITF - USA F18 | 06/26 14:00 | 25 | Mateo N Martinez v Aidan Talcott | 6-0,6-1 | |
| ITF - USA F16 | 06/22 21:05 | 27 | Mateo Nicolas Martinez v Alex Rybakov | 6-4,1-6,2-6 | |
| ITF - USA F16 | 06/21 23:05 | 26 | Mateo Nicolas Martinez v John Speicher | 6-2,6-1 | |
| ITF - USA F16 | 06/19 17:00 | 25 | Alejandro Gomez v Mateo Nicolas Martinez | 6-4,4-6,5-7 | |
| ITF - USA F14 | 06/15 16:50 | 27 | Mateo Nicolas Martinez v Alex Rybakov | 7-6,6-7,3-6 | |
| ITF - USA F14 | 06/14 19:00 | 26 | Jose Pereira v Mateo Nicolas Martinez | 4-6,6-2,6-7 | |
| ITF - USA F14 | 06/13 17:00 | 25 | Marcel Felder v Mateo Nicolas Martinez | 4-6,2-6 | |
| ITF - Argentinien F3 | 05/29 16:00 | 25 | Juan P G Mazzuchi v Mateo Nicolas Martinez | 7-6,5-7,6-2 | |
| ITF - Argentinien F2 | 05/22 13:00 | 25 | Mateo Nicolas Martinez v Oscar Jose Gutierrez | 6-4,4-6,2-6 | |
| ITF - Argentinien F1 | 05/16 12:00 | 26 | Mateo Nicolas Martinez v Santiago F R Taverna | 1-6,3-6 | |
| ITF - Argentinien F1 | 05/15 12:00 | 25 | Leonardo Aboian v Mateo Nicolas Martinez | 1-6,1-6 | |
| ITF - Tunesien F14 | 04/15 09:00 | 29 | Mateo Nicolas Martinez v Daniel Brands | 6-7,5-7 | |
| ITF - Tunesien F14 | 04/14 10:55 | 28 | Yannick Jankovits v Mateo Nicolas Martinez | 4-6,2-6 | |
| ITF - Tunesien F14 | 04/13 09:00 | 27 | Mateo Nicolas Martinez v Michael Vrbensky | 6-1,7-6 | |
| ITF - Tunesien F14 | 04/12 11:50 | 26 | David Perez Sanz v Mateo Nicolas Martinez | 4-6,1-6 | |
| ITF - Tunesien F14 | 04/11 11:35 | 25 | Mateo Nicolas Martinez v Clement Tabur | 6-2,6-1 | |
| ITF - Tunesien F14 | 04/09 09:00 | 44 | Mateo Nicolas Martinez v Adam Jones | 6-3,6-1 | |
| ITF - Tunesien F14 | 04/08 11:30 | 44 | Mateo Nicolas Martinez v Vladyslav Gorodynskyi | 6-1,6-1 | |
| ITF - Tunesien F13 | 04/04 12:30 | 25 | Michal Konecny v Mateo Nicolas Martinez | 3-6,6-2,6-2 | |
| ITF - Tunesien F13 | 04/01 09:00 | 54 | Mateo Nicolas Martinez v Victor Ernaelsteen | 6-2,6-3 | |
| ITF - Griechenland F5 | 03/27 12:50 | 25 | Mateo N Martinez v Jannik Sinner | 4-6,2-6 | |
| ITF - Griechenland F5 | 03/26 07:30 | 62 | Mateo Nicolas Martinez v Tillmann Erdbories | 6-3,6-0 | |
| ITF - Griechenland F5 | 03/25 13:30 | 62 | Mateo Nicolas Martinez v Michael Shaw | 6-3,6-4 | |
| ITF - Griechenland F5 | 03/24 07:30 | 62 | Mateo Nicolas Martinez v Daniel Echeverry | 6-0,6-1 |