AJPW 1st Champion Carnival (Night 20)

 took place in Nagaoka, Niigata. The event took place on April 19, 1973. It was an event put on by All Japan Pro Wrestling.

Results

 * Numbers in parentheses indicate the length of the match.
 * (c) refers to the champion(s) heading into the match.
 * Singles Match: Mitsuo Momota defeats Munenori Higo (11:17)
 * Singles Match: Samson Kutsuwada defeats Akio Sato (12:37)
 * Singles Match: Moose Morowski defeats Motoshi Okuma (12:56)
 * Singles Match: Masio Koma defeats Antonio Pugliese (15:06)
 * Singles Match: Caripus Hurricane vs. Matty Suzuki - Double Count Out (13:08)
 * Singles Match: Thunder Sugiyama defeats Baron Scicluna (13:02)
 * Tag Team Best Two Out Of Three Falls Match: Hiro Matsuda & The Destroyer defeat Mad Russian & Mark Lewin [2:1] (25:02)
 * The Destroyer defeated lewin (18:30)
 * Lewin defeated The Destroyer (20:33)
 * Matsuda defeated Mad Russian (25:02)


 * Champion Carnival 1973 Semi Final Match: Giant Baba defeats Curtis Iaukea (11:49)