| Temporada | Equipo | Competición | PJ | G | A | Nota | ||
|---|---|---|---|---|---|---|---|---|
| 2025/2026 | Victoria | Liga Nacional | 15 | 1 | 0 | 2 | 0 | – |
| 2024/2025 | Motagua | Liga Nacional | 31 | 1 | 0 | 2 | 0 | – |
| 2023/2024 | Motagua | Liga Nacional | 42 | 5 | 0 | 9 | 1 | – |
| 2022/2023 | Motagua | Liga Nacional | 36 | 2 | 0 | 3 | 0 | – |
| 2021/2022 | Motagua | Liga Nacional | 3 | 3 | 0 | 0 | 0 | – |
| 2020/2021 | Motagua | Liga Nacional | 5 | 4 | 0 | 0 | 0 | – |
| 2019/2020 | Motagua | Liga Nacional | 1 | 0 | 0 | 1 | 1 | – |
| 2018/2019 | Motagua | Liga Nacional | 2 | 1 | 0 | 0 | 1 | – |
| 2017/2018 | Motagua | Liga Nacional | 8 | 7 | 0 | 0 | 0 | – |
| 2016/2017 | Marathon | Liga Nacional | 6 | 7 | 0 | 0 | 1 | – |
| 2015/2016 | Marathon | Liga Nacional | 2 | 2 | 0 | 0 | 0 | – |
| Total | 151 | 33 | 0 | 17 | 4 | – | ||
| Fecha | Desde | Hacia | Tipo | |
|---|---|---|---|---|
| - | Motagua | Victoria | Free agent | |
| 07 ene 2017 | Marathon | Motagua | Transfer | |
| 01 ene 2015 | Vida | Marathon | Transfer | |
| 01 ene 2013 | Real Espana | Vida | Transfer | |
| 07 ene 2012 | Necaxa | Real Espana | Transfer |
J. Martinez Betanco Walter career history shows progression across clubs and competitions, including club timeline, national team appearances and overall career totals.