So yesterday was their first win?
These are numbers from the last few seasons, when they were losing all matches.
Dinamo played in a CL a few times in late 90s and then didn't play for roughly 10 years.
In 90s, they were good, but they had a different name from 1993-2000 during and after a war in Croatia: NK Croatia Zagreb.
For example, Champions league 1998/99:
They finished 2nd in a group stage infront of Porto and Ajax, but back then only a 1st placed team went through and some 2nd placed teams.
Barca was, for example, 3rd in their group that season and got KO'd in a group stage by Bayern and Man Utd who later again played in a final (1:2 for Man Utd in the last 2 minutes).