| Temporada | Equipo | Competición | PJ | G | A | Nota | ||
|---|---|---|---|---|---|---|---|---|
| 2026 | Velez Sarsfield | Liga Profesional | 14 | 0 | 0 | 0 | 0 | 7.0 |
| 2025 | Velez Sarsfield | Torneo Betano | 2 | 0 | 0 | 0 | 0 | 7.0 |
| 2025 | Millonarios | Primera A | 19 | 0 | 1 | 5 | 0 | 7.1 |
| 2024 | Millonarios | Primera A | 31 | 0 | 1 | 5 | 1 | 7.0 |
| 2023 | Millonarios | Primera A | 37 | 0 | 0 | 3 | 0 | 7.1 |
| 2022 | Millonarios | Primera A | 42 | 0 | 0 | 3 | 1 | 7.0 |
| 2021 | Deportes Tolima | Primera A | 18 | 0 | 0 | 4 | 0 | 6.9 |
| 2020 | Deportes Tolima | Primera A | 6 | 0 | 0 | 2 | 0 | 7.1 |
| 2019 | Deportes Tolima | Liga Aguila | 34 | 0 | 0 | 4 | 0 | – |
| 2018 | Deportes Tolima | Liga Aguila | 38 | 0 | 1 | 5 | 0 | – |
| Total | 241 | 0 | 3 | 31 | 2 | – | ||
| Fecha | Desde | Hacia | Tipo | |
|---|---|---|---|---|
| - | Velez Sarsfield | Millonarios | Return from loan | |
| - | Millonarios | Velez Sarsfield | Loan | |
| 01 ene 2022 | Deportes Tolima | Millonarios | Free agent | |
| 01 ene 2018 | Cucuta | Deportes Tolima | ||
| 02 ene 2017 | San Lorenzo | Cucuta | Free agent | |
| 07 ene 2015 | Sao Caetano | San Lorenzo | Free agent |
A. Montero career history shows progression across clubs and competitions, including club timeline, national team appearances and overall career totals.