Former Barcelona striker Luis Suarez heaped more misery on his old club as Atletico Madrid claimed a 2-0 La Liga victory over the Catalans at the Wanda Metropolitano on Saturday. First-half strikes from Thomas Lemar and Suarez were enough for the champion to secure all three points and heap pressure on the visitor's beleaguered boss Ronald Koeman. Barca has won just one game in its last six in all competitions as its early season struggles show no signs of easing. Atletico started brighter and went close through Lemar and Joao Felix efforts from the edge of the box before the Frenchman opened the scoring in the 23rd minute. Felix fed Suarez, who played a brilliant ball round the corner to send Lemar through and he powered his effort past Marc-Andre ter Stegen.