The League of Legends World Championship 2020 play-ins might be the most exciting of all time, with multiple upsets between Groups A and B throughout the pre-knockout stage. Photo by David Lee UEFA Champions League 23 Lionel Messi (Barcelona) 23 Thomas Müller (2007/08–2019/20) 8 Real Madrid (2010/11–2017/18) Group stage records, stats Most appearances, goals, fastest Women's Under-19. Women's Under-17. Futsal Finalissima. FIFA Futsal World Cup. Futsal Champions League. Under-19 Futsal EURO. UEFA Europa League. UEFA Europa Conference League. UEFA Super Cup. As already decided during the September meeting of the UEFA Executive Committee, VAR will then also be used in the 2019/20 UEFA Champions League, as of the play-off stage of the competition, and In the UCL group stage in its current format, the best two sides who finish first and second progress to the knockout rounds of the tournament but if a team finishes third in the group, they are Ronaldo sits clear as the all-time record goalscorer in the competition and has scored a staggering 67 goals in the knockout stages, a figure higher than all but Lionel Messi and Raul have managed in the entirety of the Champions League. Most goals in a single knockout stage campaign (10 – 2016/17) Champions League. T he UEFA Champions League came about as a new version of the European Cup and was played for the first time in the 1992-1993 season. Already established as the most prestigious club tournament in football, Champions League has become even more popular with the introduction of a mini-league group stage system. Champions League last 16 fixture dates. The first legs are to be played on 15/16/22/23 February 2022 , while the second legs are scheduled for 8/9/15/16 March 2022. Spurs' famous win over Ajax would go to extra time under the new rules. These will be the first Champions League knockout stages since Uefa scrapped the away-goals rule. Ties with level scores UEFA EURO 2024 Official in-depth guide to UEFA Champions League 2019/20, including results, stats and video highlights. Aeur.