AJP (or ajp_anton) is a Melee smasher originally from Stockholm, Sweden. He is notable for having recorded a large number of tournament matches, pioneering good video quality at a time when everything else looked bad, and has travelled to tournaments all over Europe and the United States. He was previously ranked 11th on the Finnish Power Rankings, though he is a much bigger fan of Teams than Singles. He is also a known TAS'er of BtT, with a majority of the WRs.
His presence in the scene has declined over the years due to mental health issues, but he keeps trying to go to locals in Helsinki, Finland where he now lives.