Messi has scored against 33 opponents in the Champions League after the goal vs Slavia Praha.
Here are the 33 victims of Messi:
9 goals: Arsenal
8 goals: Milan, Celtic
7 goals: Leverkusen
6 goals: Man City, Ajax
5 goals: Lyon
4 goals: PSG, Bayern, Man Utd, Panathinaikos, Spartak Moscow, Eindhoven
3 goals: Chelsea, Shakhtar Donetsk, Stuttgart, Viktoria Plzen, Copenhagen, APOEL
2 goals: Juventus, Liverpool, Real Madrid, Roma, Basel, Dynamo Kyiv, Tottenham, BATE Borisov
1 goal: Bremen, Slavia Praha, Olympiacos, Sporting CP, Rubin Kazan, Rangers