Arsenal face Atlético Madrid at the Emirates Stadium in London on Tuesday in the second leg of their Champions League semifinal, with the aggregate score locked at 1–1 following a first leg in Madrid where both sides converted penalties but neither could find a decisive advantage. Bukayo Saka's return from an Achilles injury has lifted Arsenal's attack, while Atlético manager Diego Simeone's side demonstrated they are more than capable of competing away from home. The winner will advance to the May 30 final, where they will meet either Paris Saint-Germain or Bayern Munich.