Yoshino debuted with Guts World Pro-Wrestling in 2004, and made occasional appearances for the promotion until 2006, when he took a hiatus from professional wrestling.
He returned in March 2009, and in only his second match back captured the GWC 6-Man Tag Team Championship alongside Bungee Takada and his trainer, Guts Ishijima.
He also participated in a tournament to crown the vacant Guts World Tag Team Champions alongside Satoshi Kajiwara, where they were eliminated in the semi-final by Gentaro and Masked Mystery in the semi final.
In May 2010, Yoshino made it to the final of a tournament to crown the new GWC Champion, but lost to Guts Ishijima.

On May 12, 2012, Yoshino won his first title in Guts World, teaming with Taro Yamada to defeat Bear Fukuda and Mototsugu Shimizu for the GWC Tag Team Championship.
They eventually lost the titles to Amigo Suzuki and Chango on June 3.
On April 14, 2013, Yoshino unsuccessfully challenged Ishijima for the GWC Championship.
On July 20, 2014, Yoshino won the 2014 King Of Guts Tournament, defeating Ishijima in the final for the first time in his career, and on October 12, defeated Kenichiro Arai to capture the GWC Championship for the first time in his career.
On March 28, he lost the championship to Daisuke.
Beginning in late 2015, Yoshino's appearances in Guts World became more sporadic, and he wrestled his last match in the promotion to date on December 3, 2016, losing to Ishijima.
Yoshino debuted with Guts World Pro-Wrestling in 2004, and made occasional appearances for the promotion until 2006, when he took a hiatus from professional wrestling. He returned in March 2009, and in only his second match back captured the GWC 6-Man Tag Team Championship alongside Bungee Takada and his trainer, Guts Ishijima. He also participated in a tournament to crown the vacant Guts World Tag Team Champions alongside Satoshi Kajiwara, where they were eliminated in the semi-final by Gentaro and Masked Mystery in the semi final. In May 2010, Yoshino made it to the final of a tournament to crown the new GWC Champion, but lost to Guts Ishijima.
On May 12, 2012, Yoshino won his first title in Guts World, teaming with Taro Yamada to defeat Bear Fukuda and Mototsugu Shimizu for the GWC Tag Team Championship. They eventually lost the titles to Amigo Suzuki and Chango on June 3. On April 14, 2013, Yoshino unsuccessfully challenged Ishijima for the GWC Championship. On July 20, 2014, Yoshino won the 2014 King Of Guts Tournament, defeating Ishijima in the final for the first time in his career, and on October 12, defeated Kenichiro Arai to capture the GWC Championship for the first time in his career. On March 28, he lost the championship to Daisuke. Beginning in late 2015, Yoshino's appearances in Guts World became more sporadic, and he wrestled his last match in the promotion to date on December 3, 2016, losing to Ishijima.
Tatsuhiko Yoshino