The UEFA Champions League is an annual club football competition contested by top-division European clubs. The Round of 16 features the remaining teams in a knockout stage. The Madrid derby between Real Madrid and Atletico Madrid is a highly anticipated match. - Real Madrid and Atletico Madrid will compete in the Champions League Round of 16. - Atletico Madrid, coached by Diego Simeone, is aiming to defeat Real Madrid in the Champions League. - The match will be held at the Santiago Bernabeu stadium. - Both teams are entering the match with strong form and high expectations.