i
- First Name : Joan
- Last Name : Martínez Lozano
- Team : Real Madrid II
- Nationality : Spain
- Position : Defender
- Birth Place : Alginet
- Birth Country : Spain
- Birthdate : 20.08.2007
- Age : 18
- Height :
- Weight :
| Team | Season |  |
 |
 |
 |
 |
 |
 |
|---|---|---|---|---|---|---|---|---|
| Real Madrid | 2024/2025 | |||||||
| Real Madrid III | 2023/2024 | 23 | 0 | 0 | 0 | 0 |
