The night Tommy Gunn beat Union Cane
I'm one of the few people that actually liked Rocky V despite all its errors and plot holes. It was a necessary story to tell in order that 'Rocky Balboa' could be told later.
But one thing has always really bugged me... The night that Tommy Gunn wins the title, he fought at Caesar's Palace (I assume Las Vegas). So how can he fight against Rocky in the street that same night if Rocky was in Philadelphia? We know it's the same night because Rocky went to the bar with Paulie directly after watching the title fight on tv... And Tommy Gunn is still wearing the same clothes he wore during the post-fight press conference at Caesar's Palace. So did Tommy just magically teleport himself and Duke to Philly?