| Season | Team | Competition | MP | G | A | Rating | ||
|---|---|---|---|---|---|---|---|---|
| 2025/2026 | Racing Club Ferrol | Copa del Rey | 1 | 0 | 0 | 0 | 0 | – |
| 2021/2022 | Cultural Leonesa | Copa del Rey | 1 | 0 | 0 | 0 | 0 | 6.7 |
| 2020/2021 | Alcorcon | Copa del Rey | 3 | 0 | 0 | 0 | 0 | – |
| Total | 5 | 0 | 0 | 0 | 0 | – | ||
| Date | From | To | Type | |
|---|---|---|---|---|
| 07 Jun 2025 | AD Merida | Racing Club Ferrol | Free agent | |
| 07 Jan 2023 | CF Talavera | AD Merida | Free agent | |
| - | Alcorcon | CF Talavera | Free agent | |
| - | Cultural Leonesa | Alcorcon | Return from loan | |
| - | Alcorcon | Cultural Leonesa | Loan | |
| - | Cultural Leonesa | Alcorcon | Return from loan | |
| 02 Jan 2021 | Alcorcon | Cultural Leonesa | Loan | |
| 09 Feb 2020 | Rayo Vallecano | Alcorcon | Free agent | |
| 07 Jan 2018 | Atl. Madrid | Rayo Vallecano | Free agent |
J. Alvaro career history shows progression across clubs and competitions, including club timeline, national team appearances and overall career totals.