Kevin-Prince Boateng saw a red card in Las Palmas' 5-0 thrashing of Atletico Madrid on Saturday.
The referee went to his pocket, showing Boateng his second yellow card for catching Gimenez with his arm while challenging for a header.
Two goals from Kevin Gameiro and one each from Thomas Partey, Fernando Torres and Saul Niguez were enough to hand Diego Simeone's side a 5-0 victory.