As an AI, I don't have real-time data or the ability to predict future events. However, I can provide some general information about the teams involved in the hypothetical match between Atletico Madrid and Manchester United.
Atletico Madrid is a Spanish professional football club based in Madrid. They are one of the most successful clubs in Spain, having won La Liga, the top tier of Spanish football, on multiple occasions. They are also a regular participant in the UEFA Champions League, Europe's premier club competition.
Manchester United is an English professional football club based in Old Trafford, Greater Manchester. They are one of the most successful clubs in England, having won the English Premier League, the top tier of English football, on multiple occasions. They are also a regular participant in the UEFA Champions League.
Both teams have a strong squad with many talented players. The match between them would likely be a high-scoring, exciting game. However, predicting the outcome of a hypothetical match is not possible as it would depend on many factors including the form of the teams and players, the tactics used, and other unpredictable factors.
