The following results are from a recent 666: Wrestling of Darkness event. The event took place on April 10th, 2021 at the Toudokan in Tokyo, Japan.

Singles Match
Yasu Urano defeated HELLBROS Ken.

Singles Match
Koju Takeda vs. Ram Kaicho was declared a no contest.

Tag Team Match
HELLBROS Ken & Ram Kaicho vs. Koju Takeda & Taro Yamada was declared a no contest.

Singles Match
Koju Takeda defeated Konaka via TKO.

Singles Match
Fuminori Abe defeated Taro Yamada.

Tag Team Match
Fuminori Abe & Ram Kaicho defeated Yasu Urano & Konaka.

Tag Team Match
Fuminori Abe & Ram Kaicho defeated Koju Takeda & Taro Yamada.