Sporting player Gelson Martins will continue his career in Atlético.
Gelson Martins signed a six-year contract with Atletico, the official website of "mattress". Footballer moved to Madrid for free.
23-year-old native of Cape Verde Gelson Martins - a pupil of Sporting. Last season, as part of the Portuguese club, he played 52 games, which scored 13 goals.
Also, Gelson played 19 matches for the Portuguese national team, which included performances at the 2018 World Cup.