[2] On 24 April 2011, Susumu won Wrestle Gate's 10 Minutes Battle Tournament, defeating Seiki, Betcha Hogo & Kabuki Kid in one night.

[4] Susumu's last match at Wrestle Gate was a loss teaming with Betcha Hogo against Sakigake & Souther.

[5] Susumu made his first appearance for Freedoms on 23 November 2010 teaming with Onryo to defeat Madoka & Ricky Fuji.

He made sporadic appearances for the next couple of years before facing deathmatch wrestler Yuko Miyamoto in a Street Fight on Christmas Day 2012, resulting in a loss.

He submitted Toru Sugiura in the semi-finals, and scored a referee stop on Kenji Fukumoto to win the tournament, and earn the right to challenge Masashi Takeda.

[13] On 2 May, Susumu won his first singles title, defeating Gentaro for the UWA World Junior Heavyweight Championship, submitting him with a Cross Face Lock.

[17] Susumu won the UWA World Junior Heavyweight Championship back from Kenichiro Arai on 1 October 2019, defeating him with the Front Crush.

On 4 March 2014, Joker competed for the vacant UWA World Junior Heavyweight Championship, but lost to Kengo after he executed a Frankensteiner.

On this tour, Joker: suffered losses to Buki and Yoshinari Ogawa; defeated Buki; won a tag match against Voodoo Murders' Taru & "brother" Yasshi teaming with Kazuaki Mihara; defeated Kotaro Nasu and then lost to Koraro Nasu for the vacant UWA World Junior Heavyweight Championship.

Vamostar's Masayuki Kono, Yusuke Kodama, Andy Wu & Jun Tonsho defeated Tenryu Project's Susumu, Keita Yano, Toru & Kengo 2-1.

[28] On 22 November 2020, a mysterious character by the name of Salvahe de Oriente appeared in Pro Wrestling Noah, allied with Kotaro Suzuki.

The two teams faced off at Higher Ground 2021 on 31 January in Korakuen Hall, with Stinger getting the win after Hayata pinned Kotaro.

[32] Susumu scored his first big win in Noah after submitting Hajime Ohara with his Cross Face Lock at The Infinity 2021 in Korakuen Hall.

[33] The feud between Stinger and Nosawa's Alliance continued in April with Susumu teaming up with Ogawa to face Hidaka & Kotaro.

[35] Susumu faced Kotaro one-on-one at Noah The Glory 2021 at Nagoya Congress Center Event Hall, and it ended in a double-pinfall.

[36] At All Out Attack 2021, Susumu submitted GHC Junior Heavyweight Champion Atsushi Kotoge in a tag team match with the Cross Face Lock.

At the Mitsuharu Misawa Memorial 2021 event, Susumu unsuccessfully challenged Kotoge for the championship, being pinned after a Killswitch.

[37] Susumu participated in the 2021 Jr. Rumble, and reignited the rivalry with Nosawa's Alliance, now named Perros del Mal de Japon.

[citation needed] On 1 August at Cross Over 2021 in Hiroshima, Scramble☆Time won the GHC Junior Heavyweight Tag Team Championship for the first time, defeating Daisuke Harada and Hajime Ohara.