| Temporada | Equipo | Competición | PJ | G | A | Nota | ||
|---|---|---|---|---|---|---|---|---|
| 2019/2020 | Portimonense | Primeira Liga | 24 | 1 | 0 | 3 | 0 | 6.9 |
| 2018/2019 | Portimonense | Primeira Liga | 27 | 9 | 1 | 7 | 0 | 7.2 |
| 2017 | Guangzhou FC | CSL | 0 | 0 | 0 | 0 | 0 | – |
| 2016 | Guangzhou FC | CSL | 10 | 4 | 1 | 0 | 0 | 6.9 |
| 2015/2016 | Atletico Madrid | La Liga | 15 | 2 | 3 | 0 | 0 | 6.9 |
| 2014/2015 | Porto | Primeira Liga | 30 | 21 | 0 | 4 | 0 | – |
| 2013/2014 | Porto | Primeira Liga | 30 | 20 | 0 | 2 | 0 | – |
| 2012/2013 | Porto | Primeira Liga | 30 | 26 | 0 | 0 | 0 | – |
| 2011/2012 | Chiapas | Liga MX | 35 | 20 | 0 | 9 | 0 | – |
| 2010/2011 | Chiapas | Liga MX | 16 | 4 | 0 | 6 | 0 | – |
| 2009/2010 | Chiapas | Liga MX | 13 | 9 | 0 | 2 | 0 | – |
| 2009 | Independiente Medellín | Primera A | 27 | 22 | 0 | 7 | 1 | – |
| 2008 | Independiente Medellín | Primera A | 40 | 11 | 0 | 0 | 0 | – |
| 2007 | Independiente Medellín | Primera A | 23 | 4 | 0 | 0 | 0 | – |
| 2006 | Independiente Medellín | Primera A | 23 | 4 | 0 | 0 | 0 | – |
| 2005 | Independiente Medellín | Primera A | 11 | 4 | 0 | 0 | 0 | – |
| Total | 354 | 161 | 5 | 40 | 1 | – | ||
| Fecha | Desde | Hacia | Tipo | |
|---|---|---|---|---|
| - | Guangzhou FC | Portimonense | Free | |
| 07 ene 2019 | Portimonense | Guangzhou FC | N/A | |
| - | Guangzhou FC | Portimonense | Loan | |
| 02 mar 2016 | Atlético | Guangzhou FC | € 42M | |
| - | Porto | Atlético | € 35M | |
| 07 jul 2012 | Chiapas | Porto | € 8.8M | |
| 01 ene 2010 | Medellín | Chiapas | € 2.8M |
J. Martínez career history shows progression across clubs and competitions, including club timeline, national team appearances and overall career totals.