ucl semi finalMadrid are competing in a record 33rd European CupChampions League semi-final. This is their 17th semi-final in the Champions League era, which is also a record.Which Champions League semi-final ties have gone to extra time? Chelsea 1-1, 3-2 Liverpool (200708) Manchester City 4-3, 1-3 Real Madrid (202122) Inter 3-3, 4-3 Barcelona