Alejo Sanchez Quilez
2023
| J300 ROEHAMPTON | 3R | |
| ROLAND GARROS JUNIOR | 2R | |
| J500 OFFENBACH | 2R | |
| J200 FLORENCE | [8] | Win |
| J300 VILLENA | Quarter | |
| J200 BENICARLO | Quarter | |
| J200 VALENCIA | 1R | |
| J200 HAMMAMET-2 | 1R | |
| J200 BRATISLAVA | [7] | 1R |
2022
| J1 SANXENXO | Quarter | |
| J2 VIGO | 2R | |
| J3 ELPRATDELLOBREGAT | [7] | Quarter |
| J3 VIC | [4] | 1R |
| J3 MAASEIK | [5] | Win |
| J5 ZARAGOZA | [2] | Quarter |
| J2 ISTRES | 1R | |
| J5 MONTEMAR | [3] | Win |
| J4 GRANDAVIGNON | Win |
2021
| J5 LANUCIA | Semi | |
| J5 MAJADAHONDA | 1R |
Nation
ESP
World Ranking
ATP Ranking　672th
Year-end Junior World Ranking
- Year-end 2023 105th
- Year-end 2022 218th
- Year-end 2021 881th
Match Details
2023 J300 ROEHAMPTON
| W | 1R | Darwin Blanch | 6-2 1-6 7-5 |
| W | 2R | Atakan Karahan | 7-5 5-7 7-6 |
| L | 3R | Iliyan Radulov | 4-6 3-6 |
2023 ROLAND GARROS JUNIOR
| W | 1R | Yi Zhou | 6-4 6-4 |
| L | 2R | Fernando Cavallo | 6-7 6-2 4-6 |
2023 J500 OFFENBACH
| W | 1R | Tom Sickenberger | 6-2 6-1 |
| L | 2R | Volodymyr Iakubenko | 6-7 2-6 |
2023 J200 FLORENCE
| W | 1R | Andrea De Marchi | 6-4 6-1 |
| W | 2R | Lorenzo Beraldo | 6-1 6-1 |
| W | QF | Alexander Frusina | 6-2 7-5 |
| W | SF | Fabio De Michele | 7-5 4-6 6-4 |
| W | F | Filippo Romano | 6-4 7-5 |
2023 J300 VILLENA
| W | 1R | Calin Teodor Stirbu | 6-2 2-0 |
| W | 2R | Vuk Radjenovic | 6-2 6-2 |
| W | 3R | Daniil Sarksian | 3-6 6-2 6-4 |
| L | QF | Alejandro Melero Kretzer | 6-7 3-6 |
2023 J200 BENICARLO
| W | 1R | Andrii Zimnokh | 3-6 6-4 6-3 |
| W | 2R | Danial Rakhmatullayev | 6-0 6-0 |
| L | QF | Ivan Ivanov | 6-4 4-6 1-6 |
2023 J200 VALENCIA
| L | 1R | Andrii Zimnokh | 6-7 6-7 |
2023 J200 HAMMAMET-2
| L | 1R | Lorenzo Angelini | 3-6 2-6 |
2023 J200 BRATISLAVA
| L | 1R | Jakub Jedrzejczak | 4-6 3-6 |
2022 J1 SANXENXO
| W | 1R | Iliyan Radulov | 6-4 7-6 |
| W | 2R | Andrii Zimnokh | 6-0 6-2 |
| L | QF | Jakub Filip | 1-6 6-3 0-6 |
2022 J2 VIGO
| W | 1R | Kane Bonsach Ganley | 2-6 6-4 6-4 |
| L | 2R | Viktor Frydrych | 3-6 2-6 |
2022 J3 ELPRATDELLOBREGAT
| W | 1R | Daniel Zimmermann | 6-2 6-3 |
| W | 2R | Milan Markovits | 6-4 6-4 |
| L | QF | Iker Sevilla | 1-6 6-1 6-7 |
2022 J3 VIC
| L | 1R | Ivan Lopez Martos | 2-6 4-6 |
2022 J3 MAASEIK
| W | 2R | Michal Wlodarczyk | 6-1 6-0 |
| W | 3R | Mees Rottgering | 7-5 6-7 6-4 |
| W | QF | Jamie Diack | 6-2 6-3 |
| W | SF | Max Dahlin | 6-4 6-3 |
| W | F | Benjamin Martin | 7-5 6-2 |
2022 J5 ZARAGOZA
| W | 1R | Maximus Dussault | 6-0 6-3 |
| W | 2R | Iannis Miletich | 6-2 6-0 |
| L | QF | Pierre Mouesca | 5-7 3-6 |
2022 J2 ISTRES
| L | 1R | Tiago Pires | 4-6 6-2 3-6 |
2022 J5 MONTEMAR
| W | 1R | Ivo Isqueiro | 6-4 6-3 |
| W | 2R | Mattia Ricci | 6-4 6-4 |
| W | QF | Mateo Luis Alvarez Sarmiento | 6-3 6-2 |
| W | SF | Pavel Petrov | 6-3 6-1 |
| W | F | Rafael Segado Esteve | 3-6 6-1 6-0 |
2022 J4 GRANDAVIGNON
| W | 1R | Enes Kocu | 6-1 6-1 |
| W | 2R | Arthur Osullivan | 6-4 6-4 |
| W | QF | Giuseppe Corsaro | 6-2 6-2 |
| W | SF | Albert Pedrico Kravtsov | 6-3 6-2 |
| W | F | Mario Martinez Serrano | 6-3 6-4 |
2021 J5 LANUCIA
| W | 1R | Charlie Camus | 6-1 6-3 |
| W | 2R | Hamza El Amine | 7-6 6-7 6-3 |
| W | QF | Maximilian Wuelfing | 6-1 6-0 |
2021 J5 MAJADAHONDA
| L | 1R | Kane Bonsach Ganley | 3-6 2-6 |
Junior Tennis Database is a site that summarizes the results of ITF junior tennis tournaments.
Number of registered tournaments: 9942, Number of registered players: 6,164, Number of registered results: 343,780