杰克逊·马丁内斯

content: Martínez scored his first league goal on 25 August from the penalty spot against Vitória de Guimarães in the 80th minute with Porto winning the game 4–0. The second league goal came on 1 September against Olhanense with the game finishing 2–3 for Porto. In his next league match against Beira-Mar, he scored a bicycle kick from a chipped pass by fellow countryman James Rodríguez. In the fifth matchweek, Martínez avoided a 2–1 loss for Porto after scoring in the 90th minute in an away game against Rio Ave. Against rivals Sporting CP, he scored with a stunning back heel volley in an 2–0 win. During the third round of the 2012–13 UEFA Champions League group stage, Martínez scored his first goal in European competition thanks to an assist by James Rodríguez against Dynamo Kyiv. He scored again in the same match, which ended 3–2 to Porto. Martínez continued his goal streak in a 2–1 victory over Estoril, scoring one goal and assisting the other.  In the final round of the year's Champions League group stage, Martínez scored a goal against Paris Saint-Germain in a 2–1 defeat. Despite the loss, Porto advanced to the next round as the second-placed club in their group. Against Moreirense, he scored a goal following an assist from James Rodríguez.  In the beginning of the second half of the league, Martínez scored a header in a 1–0 victory over Nacional. He then played in "O Clássico" against rivals Benfica, where he scored in a 2–2 draw. In the delayed match against Vitória de Setúbal, Martínez scored a double, one via the penalty spot. In his next match, he sealed a 5–0 victory with a 90th minute goal against Gil Vicente. He scored a hat-trick against Vitória de Guimarães, which included two headers, making it his first hat-trick for Porto. At the time, he had scored 18 goals in 17 matches in the Primeira Liga. Jackson continued his goal-scoring streak after netting the equaliser in a 1–1 draw with Olhanense, followed up with another against Beira-Mar one week later. Martínez added two more goals against Rio Ave, including a penalty and a volley following a cross by James Rodríguez. For his prolific scoring pace, Martínez was named the February SJPF Player of the Month.  Martínez made his Taça da Liga debut in the 2012–13 Taça da Liga semi-finals against Rio Ave, where he failed to score a goal. Regardless, Porto won the match 4–0 and advanced to the finals. He ended his goal drought in a 0–3 away victory over Moreirense, where he scored a brace.  In the final match of the league season against Paços de Ferreira, Martínez sealed the 2–0 victory after scoring the second goal and assuring Porto's third consecutive league title, finishing just one point ahead of rivals Benfica, who had also won their final match. The goal marked his 26th goal in the league, securing him top goal-scoring honours. With winning the Portuguese SuperCup earlier in the season, finishing as top goal scorer and winning the league title (in just his debut season in Europe), Martínez had a successful season debut.  In the opening league match against Vitória de Setúbal, Martínez scored the third goal in a 3–1 win. He scored his second league goal a week later against Marítimo. On 1 September, he scored the only goal in a 0–1 away win against Paços de Ferreira. Martínez scored again the following week in a victory against Gil Vicente, also adding another off a pass from Lucho González in a 2–2 draw with Estoril on 22 September. Martínez then scored a double against recently-promoted Arouca in a 3–0 victory.

Summary: 杰克逊·阿利·马丁内斯·巴伦西亚(,1986年-10月3日),是一名哥伦比亚职业足球运动员,司职前锋,现时被中国足球超级联赛球会广州恒大淘宝外借至葡超朴迪莫伦斯,他曾是哥伦比亚国家队成员。

Jackson Martínez: Jackson Arley Martínez Valencia (; born 3 October 1986) is a Colombian professional footballer who plays as a striker for Portimonense.