Osaka Pro Osaka Accoustic Series 2000 (Night 4)

 took place in Osaka, Japan. The event took place on February 20, 2000.

Results

 * Numbers in parentheses indicate the length of the match.
 * (c) refers to the champion(s) heading into the match.
 * Singles Match: Gokuaku Kaiju Zeta Mandora defeats Shusaku Wada (5:39)
 * Singles Match: Daio QUALLT defeats Monkey Magic (8:12)
 * Different Style Fight: Takehiro Murahama defeats Super Demekin by TKO (5:18)
 * CMLL Japan Tag Team Title Match: Masato Yakushiji & Naohiro Hoshikawa (c) defeat Ebessan & Kuishinbo Kamen (16:22)
 * Six Man Tag Team Match: Super Delfin, Tsubasa & Yoshito Sugamoto defeat Black Buffalo, Dick Togo & Policeman (14:53)