Marek Hamšík was born on July 27, 1987 in Banská Bystrica, Slovakien and made his IFK Göteborg debut in the 2021 season, which was also the debut season of team mate Gustaf Norlin. As a result of this, he became the first player from Slovakien to represent IFK Göteborg. At 33 years, 8 months and 23 days, on April 19, 2021, he took part his first competetive game against AIK in an Allsvenskan game that ended 2–0. He has spent one season with the IFK Göteborgs first team, and during his career he played in 6 first team games and scored 1 goals. Out of these 6 first team games, 6 were Allsvenskan games.
Marek Hamšík is with his 6 Allsvenskan games number
387 on the list of those who have competed in most Allsvenskan games for IFK Göteborg. In total, Hamšík has represented the Slovakien national team on 135 occasions and scored 26 goals. 35 year old Hamšík completed his last season with IFK Göteborg 2021.