| Season | Team | Competition | MP | G | A | Rating | ||
|---|---|---|---|---|---|---|---|---|
| 2024 | Cienciano | Primera División | 23 | 2 | 0 | 6 | 0 | 7.0 |
| 2023 | Deportivo Cali | Primera A | 30 | 0 | 0 | 6 | 0 | 6.9 |
| 2022 | Deportivo Cali | Primera A | 19 | 0 | 1 | 5 | 0 | 6.9 |
| 2022 | Junior | Primera A | 4 | 0 | 1 | 1 | 1 | 6.9 |
| 2021 | Junior | Primera A | 26 | 1 | 0 | 6 | 0 | 6.9 |
| 2020 | Junior | Primera A | 19 | 1 | 1 | 3 | 0 | 7.1 |
| 2019 | Junior | Primera A | 21 | 2 | 0 | 5 | 0 | 7.0 |
| 2018/2019 | Mechelen | Challenger Pro League | 23 | 1 | 0 | 3 | 1 | – |
| 2017/2018 | Mechelen | First Division A | 8 | 3 | 0 | 0 | 0 | – |
| 2017/2018 | Club Brugge | First Division A | 2 | 0 | 0 | 1 | 0 | – |
| 2017 | Deportivo Cali | Primera A | 25 | 2 | 0 | 9 | 0 | 7.3 |
| 2016 | Deportivo Cali | Primera A | 29 | 3 | 1 | 8 | 2 | 7.1 |
| 2015 | Deportivo Cali | Primera A | 43 | 3 | 0 | 15 | 1 | – |
| 2014 | Deportivo Cali | Primera A | 17 | 1 | 0 | 4 | 0 | – |
| 2014 | Atlético Bucaramanga | Primera B | 14 | 0 | 0 | 5 | 0 | – |
| 2013 | Colorado Rapids | MLS | 14 | 0 | 0 | 3 | 0 | – |
| 2013 | Colorado Rapids Res. | USL Championship | 7 | 0 | 0 | 1 | 0 | – |
| 2013 | Deportivo Cali | Primera A | 1 | 0 | 0 | 0 | 0 | – |
| 2012 | Deportivo Cali | Primera A | 10 | 0 | 0 | 1 | 0 | – |
| 2011 | Deportivo Cali | Primera A | 26 | 0 | 0 | 8 | 0 | – |
| Total | 361 | 19 | 4 | 90 | 5 | – | ||
| Fecha | Desde | Hacia | Tipo | |
|---|---|---|---|---|
| 01 feb 2024 | Cali | Cienciano | Free | |
| - | Junior | Cali | N/A | |
| 07 ene 2019 | Mechelen | Junior | N/A | |
| 01 sept 2018 | Club Brugge | Mechelen | € 900K | |
| - | Cali | Club Brugge | N/A | |
| 06 oct 2014 | Bucaramanga | Cali | N/A | |
| 01 ene 2014 | Cali | Bucaramanga | Loan | |
| - | Cali | Colorado | Loan |
G. Mera career history shows progression across clubs and competitions, including club timeline, national team appearances and overall career totals.