Atletico Madrid Confirm Signing of Ex-Sporting CP Winger Gelson Martins on 6-Year Deal

​Atletico Madrid have confirmed the signing of former Sporting CP winger Gelson Martins who arrives in the Spanish capital as a free agent following an acrimonious departure from the Portuguese club along with several other star names earlier this summer. Martins, who was part of Portugal's squad at the World Cup in Russia, has signed a long-term six-year contract with Atletico that promises to keep him at Wanda Metropolitano until 2024. .@GelsonMartins_ se convierte en nuevo jugador del... Via All the latest breaking football news, transfer rumours, analysis, and match reports - 90min http://www.90min.com/