Boxer who defeated Superman in a 1978 DC Comics issue

Let's find possible answers to "Boxer who defeated Superman in a 1978 DC Comics issue" crossword clue. First of all, we will look for a few extra hints for this entry: Boxer who defeated Superman in a 1978 DC Comics issue. Finally, we will solve this crossword puzzle clue and get the correct word. We have 1 possible solution for this clue in our database.