RISE 136 took place on January 13, 2020, at Korakuen Hall in Tokyo, Japan. In the main event, Masahiko Suzuki successfully defended his RISE bantamweight title against Ryosei via fourth-round knockout. In the semifinal, Andrei Haraguchi became the new RISE lightweight champion, knocking out Hideki to also earn a spot in the RISE World Series 2020 tournament.
RISE 141 took place on August 23, 2020, at Korakuen Hall in Tokyo, Japan. In the main event, Hideki returned from a loss to score a third-round knockout over Shohei Asahara. In the semifinal, Tomohiro Kitai defeated Masa Sato by unanimous decision.