Man City are close to unbeaten run record in UCL!

Manchester City finished the 2023-24 campaign in the Champions League undefeated (being eliminated from the tournament after 2 draws and a penalty shootout vs Real Madrid).
Pep Guardiola's team never suffered a defeat also in the previous UCL edition.
Thus, Manchester City became the first team in the history of the Champions League to go through the entire season without defeat twice in a row.
The last time they lost to an opponent was on 4 May 2022. It was a semi-final match against Real Madrid (1-1 after regular 90 minutes, 1-3 after extra time).
The City's unbeaten streak in the Champions League already totals 23 games (16 wins and 7 draws): the second longest in the history of the competition. Only their neighbors Manchester United did not lose longer, 25 matches in a row (in 2007-2009).
So Guardiola's boys have a very good chance of breaking this record. To do this, it will be enough to avoid defeats in the first three matches of next season.
Notably, not taking into account extra times, Manchester City have not lost in the Champions League after 90 minutes for 29 matches in a row! This streak began after a defeat to RB Leipzig (1-2) on 7 December 2021.

1Manchester United25151019/09/200705/05/2009
2Manchester City2316706/09/2022 
4Bayern Munich 1913614/03/200102/04/2002
5Bayern Munich 1918118/09/201917/03/2021
6Manchester United167904/03/199829/09/1999 
7Manchester United1610623/10/200123/10/2002
8Barcelona 1613308/03/201103/04/2012
9Barcelona 1510514/09/200527/09/2006
10Real Madrid1510508/03/201602/05/2017