|Full name||Hans Alexis Martínez Cabrera|
|Date of birth||January 4, 1987|
|Place of birth||Santiago, Chile|
|Height||1.80 m (5 ft 11 in)|
|Playing position||Centre back|
|2014||→ Almería (loan)||1||(0)|
|* Senior club appearances and goals counted for the domestic league only and correct as of 13 April 2014.
‡ National team caps and goals correct as of 12 October 2010
Born in Santiago, Martínez joined Universidad Católica's youth system in 1998, aged 11, and made his first-team debuts in 2007. Martínez scored his first goal on 6 October 2008, in a 5–3 away win over Universidad de Concepción. In the following three seasons he was an undisputed starter, losing his place, however, in the 2012 season.
On 27 December 2013 Martínez joined La Liga side UD Almería on loan until the end of the season. He made his debut in the top flight of Spanish football on 12 April of the following year, starting in a 0–4 loss at Real Madrid.
After appearing with the Chile under-17s at the 2003 South American Under-17 Football Championship, Martínez was a member of the Chile under-20 squad, which finished fourth at the 2007 South American Youth Championship in Paraguay, being a regular starter. He appeared at the 2007 FIFA U-20 World Cup, and the following year appeared at the Toulon Tournament.
- As of 10 April 2015
|Universidad Católica||2007||Primera División||10||0||-||-||-||-||10||0|
|UD Almería||2013–14||La Liga||1||0||1||0||0||0||2||0|
- Universidad Católica
- Toselli renueva en la UC y Hans Martínez no llega a acuerdo (Toselli renews with UC and Hans Martínez fails to reach a deal); Terra Deportes, 2 July 2013 (Spanish)
- Hans Martínez: "No se me pasa por la mente jugar por Colo Colo ni por la 'U'" (Hans Martínez: "Does not comes to my mind playing for Colo Colo neither for la U"); La Tercera, 23 August 2013 (Spanish)
- El compromiso de Hans Martínez con Universidad Católica (The commitment of Hans Martíne with Universidad Católica); La Tercera, 27 December 2013 (Spanish)
- El Almería ficha al chileno Hans Martínez, un jugador polivalente, agresivo y rápido (Almería signs Chilean Hans Martínez, a versatile, aggressive and quick footballer); Almería's official website, 27 December 2013 (Spanish)
- Real back on top; ESPN FC, 12 April 2014
- Se acabó la travesía europea: Hans Martínez está muy cerca de llegar a O’Higgins (The European trip ended: Hans Martínez is very close to arrive in O'Higgins); El Periscopio, 19 July 2014 (Spanish)
- Chile hold Japan to goalless draw in World Cup preparation; Soccerway, 26 January 2008