Mario Martinez Serrano
2022
| J5 ZARAGOZA | [1] | Semi |
| J2 VALENCIA | 1R | |
| J4 GRANDAVIGNON | [2] | Final |
| J3 MANACOR | 2R |
2021
| J4 LEIRIA | Win | |
| J4 TARRAGONA | Semi |
Nation
ESP
World Ranking
ATP Ranking　1026th
Match Details
2022 J5 ZARAGOZA
| W | 1R | Jaishnav Shinde | 6-4 6-1 |
| W | 2R | Filippo Verdese | 6-1 6-1 |
| W | QF | Izan Almazan Valiente | 6-2 6-2 |
| L | SF | Felix Balshaw | 2-6 3-6 |
2022 J2 VALENCIA
| L | 1R | Eric David Verdes | 4-6 4-6 |
2022 J4 GRANDAVIGNON
| W | 1R | Alexis Berquier | 2-6 6-0 6-1 |
| W | 2R | Pavel Lagutin | 6-0 6-0 |
| W | QF | Pierre Mouesca | 6-4 6-2 |
| W | SF | Antonio Prat | 6-3 1-0 |
| L | F | Alejo Sanchez Quilez | 3-6 4-6 |
2022 J3 MANACOR
| W | 1R | Kyle Hughes | 3-6 6-3 7-6 |
| L | 2R | Theo Papamalamis | 1-6 4-6 |
2021 J4 LEIRIA
| W | 1R | Henrique Petiz | 6-2 7-5 |
| W | 2R | Victor Milare Alves | 6-0 3-6 6-1 |
| W | QF | Nuno Pinheiro | 6-2 7-5 |
| W | SF | Diogo Morais | 6-3 0-6 6-4 |
| W | F | Pedro Liborio | 6-4 6-2 |
2021 J4 TARRAGONA
| W | 1R | Nicholas Godsick | 6-3 6-1 |
| W | 2R | Alex Padro Parra | 6-1 6-1 |
| W | QF | Iker Urribarrens Ramirez | 5-7 6-2 6-1 |
| L | SF | Dylan Dietrich | 3-6 4-6 |
Junior Tennis Database is a site that summarizes the results of ITF junior tennis tournaments.
Number of registered tournaments: 9586, Number of registered players: 5,950, Number of registered results: 317,378