| Temporada | Equipo | Competición | PJ | G | A | Nota | ||
|---|---|---|---|---|---|---|---|---|
| 2021 | Águilas Doradas | Primera A | 11 | 0 | 0 | 4 | 0 | 7.0 |
| 2020 | Águilas Doradas | Primera A | 16 | 0 | 0 | 7 | 0 | 6.8 |
| 2019 | Águilas Doradas | Primera A | 8 | 1 | 2 | 2 | 0 | 7.0 |
| 2018/2019 | Ararat-Armenia | Premier League | 25 | 1 | 0 | 4 | 0 | – |
| 2018 | Deportivo Pasto | Primera A | 16 | 0 | 0 | 3 | 0 | 6.8 |
| 2017 | Cortuluá | Primera A | 14 | 1 | 0 | 6 | 0 | 6.9 |
| 2017 | Sport Huancayo | Primera División | 7 | 0 | 0 | 2 | 0 | 6.3 |
| 2016 | Sport Huancayo | Primera División | 27 | 0 | 0 | 6 | 0 | – |
| 2015 | Deportivo Pasto | Primera A | 19 | 0 | 0 | 3 | 0 | – |
| 2015 | Alianza Petrolera | Primera A | 0 | 0 | 0 | 0 | 0 | – |
| 2014 | Alianza Petrolera | Primera A | 6 | 0 | 0 | 1 | 0 | – |
| 2014 | Uniautónoma | Primera A | 12 | 1 | 0 | 6 | 0 | – |
| 2013 | América de Cali | Primera B | 22 | 1 | 0 | 7 | 0 | – |
| 2013 | Boca Juniors de Cali | Primera B | 8 | 1 | 0 | 3 | 0 | – |
| 2012 | Boca Juniors de Cali | Primera B | 31 | 4 | 0 | 6 | 0 | – |
| 2011 | Deportes Quindío | Primera A | 12 | 0 | 0 | 0 | 0 | – |
| Total | 234 | 10 | 2 | 60 | 0 | – | ||
| Fecha | Desde | Hacia | Tipo | |
|---|---|---|---|---|
| - | Pasto | Ararat-Armenia | N/A | |
| - | Cortuluá | Pasto | N/A | |
| 07 ene 2017 | Sport Huancayo | Cortuluá | N/A | |
| 01 ene 2016 | Pasto | Sport Huancayo | N/A | |
| 07 ene 2015 | Petrolera | Pasto | N/A | |
| 07 ene 2014 | Uniautónoma | Petrolera | N/A | |
| 01 ene 2014 | América | Uniautónoma | N/A | |
| 07 ene 2013 | Boca | América | N/A | |
| 01 ene 2012 | Quindío | Boca | Loan |
G. Martínez career history shows progression across clubs and competitions, including club timeline, national team appearances and overall career totals.