| Season | Team | Competition | MP | G | A | Rating | ||
|---|---|---|---|---|---|---|---|---|
| 2025 | San Marcos de Arica | Copa Chile | 4 | 1 | 0 | 1 | 0 | – |
| 2016 | U. De Chile | Super Cup | 1 | 0 | 0 | 0 | 0 | – |
| 2014/2015 | Palestino | Chilean Cup | 2 | 1 | 0 | 0 | 0 | – |
| 2012/2013 | Palestino | Chilean Cup | 1 | 0 | 0 | 0 | 0 | – |
| Total | 8 | 2 | 0 | 1 | 0 | – | ||
| Date | From | To | Type | |
|---|---|---|---|---|
| 01 Jan 2025 | Nueva Chicago | San Marcos de Arica | Free agent | |
| - | S. Morning | Nueva Chicago | Free agent | |
| 01 Jan 2023 | Deportes Temuco | S. Morning | Free agent | |
| 01 Sept 2022 | S. Morning | Deportes Temuco | Free agent | |
| 03 Dec 2021 | Deportes Iquique | S. Morning | Free agent | |
| 01 Jan 2020 | U. De Chile | Deportes Iquique | Free agent | |
| - | O'Higgins | U. De Chile | Return from loan | |
| 01 Feb 2019 | U. De Chile | O'Higgins | Loan | |
| 07 Jan 2016 | Palestino | U. De Chile | Transfer |
A. Contreras career history shows progression across clubs and competitions, including club timeline, national team appearances and overall career totals.