| Season | Team | Competition | MP | G | A | Rating | ||
|---|---|---|---|---|---|---|---|---|
| 2025 | Deportes Rengo | Segunda División | 6 | 0 | 0 | 1 | 0 | – |
| 2022 | Melipilla | Primera B | 5 | 0 | 0 | 0 | 0 | – |
| 2021 | Ñublense | Primera División | 17 | 1 | 3 | 0 | 0 | 6.9 |
| 2020 | Ñublense | Primera B | 18 | 1 | 0 | 1 | 0 | – |
| 2019 | Ñublense | Primera B | 2 | 0 | 0 | 0 | 0 | – |
| 2019 | Santiago Wanderers | Primera B | 9 | 0 | 0 | 2 | 0 | – |
| 2018 | Santiago Wanderers | Primera B | 19 | 3 | 0 | 3 | 0 | – |
| 2018 | Deportes Antofagasta | Primera División | 5 | 2 | 0 | 0 | 0 | 6.9 |
| 2017 | Deportes Antofagasta | Primera División | 5 | 0 | 0 | 1 | 0 | – |
| 2016/2017 | Santiago Wanderers | Primera División | 14 | 3 | 0 | 1 | 0 | – |
| 2016/2017 | Melipilla | Segunda División | 14 | 7 | 0 | 3 | 0 | – |
| 2015/2016 | Cobresal | Primera División | 12 | 2 | 0 | 0 | 1 | – |
| 2014/2015 | O'Higgins | Primera División | 30 | 5 | 0 | 0 | 0 | – |
| 2013/2014 | Deportes Antofagasta | Primera División | 30 | 4 | 0 | 5 | 1 | – |
| 2013 | Deportes Antofagasta | Primera División | 9 | 2 | 0 | 0 | 0 | – |
| 2012 | Deportes Antofagasta | Primera División | 16 | 6 | 0 | 2 | 0 | – |
| 2012 | Unión San Felipe II | Segunda División | 6 | 5 | 0 | 0 | 0 | – |
| 2012 | Unión San Felipe | Primera División | 8 | 0 | 0 | 1 | 0 | – |
| 2011 | Unión San Felipe | Primera División | 14 | 0 | 0 | 2 | 0 | – |
| 2010 | Curicó Unido | Primera B | 29 | 6 | 0 | 4 | 0 | – |
| Total | 268 | 47 | 3 | 26 | 2 | – | ||
| Date | From | To | Type | |
|---|---|---|---|---|
| - | Santiago City | Rengo | Free | |
| 01 Jul 2022 | Ñublense | Melipilla | Free | |
| 01 Jun 2020 | Wanderers | Ñublense | Free | |
| 07 Jan 2018 | Antofagasta | Wanderers | Free | |
| 07 Jan 2017 | Wanderers | Antofagasta | Free | |
| - | Melipilla | Wanderers | Free | |
| 09 Jan 2016 | Cobresal | Melipilla | Free | |
| 07 Jan 2015 | O'Higgins | Cobresal | N/A | |
| 07 Jan 2014 | Antofagasta | O'Higgins | Free |
L. Valenzuela career history shows progression across clubs and competitions, including club timeline, national team appearances and overall career totals.