The competition final normally takes place at the Edinburgh Fringe but was this year staged at the Amused Moose s normal home in the Water Rats pub in King s Cross, Central London.
Manchester-born Fitz started his comedy career while living in Florida in 2014, returning to the UK in 2016.
He has appeared on the BBC New Comedy Award shows and was in Dave s TVs Top 5 Jokes of the Fringe in 2017 with his line: I m looking for the girl next door type. I m just gonna keep moving house till I find her.