In 2007, Sakuragi made his transition to professional wrestling as part of Sayama's Real Japan Pro Wrestling (RJPW). He received the gimmick of Super Tiger II, the second incarnation of the character used by Sayama in Universal Wrestling Federation. Yuji wrestled under a purple and silver attire and mask, utilizing a style based around kicks and suplexes. His debut was against Ikuto Hidaka, a wrestler who had been especially approved by Sayama for Tiger II's debut, and later moved into a major feud with Tiger Shark. Super Tiger challenged Alexander Otsuka for the RJPW Legend Championship in 2008, but he was defeated. Sakuragi then formed a steady team with Minoru Suzuki, getting victories over names like Yuki Ishikawa and Great Sasuke. In 2011, Super Tiger got finally the championship when he defeated Mitsuya Nagai in a title match. Tiger retained it successfully against Black Tiger V before trading the title once more with Nagai, and this time his reign was longer, defending it against Kazunari Murakami, Taka Kuno, Masashi Aoyagi and Great Tiger. However, he lost it in 2015, against Masakatsu Funaki. Battlarts (2007–2011) The year of his debut, Super Tiger started wrestling in shoot-style promotion Battlarts as a RJPW representative. Tiger formed a tag team with Katsumi Usuda and competed extensely for the company, briefly feuding with Mitsuya Nagai and Yuki Ishikawa. In 2008, he participated in the B1 Climax 2009 Block B, where he got big wins over Munenori Sawa, Usuda and Bison Tagai, and went to face Ishikawa in the block's final match, but he was defeated. Super Tiger then teamed up with his long time rival Tiger Shark, though they broke up shortly after. His last match in Battlarts was a tag team match with Chocoball Mukai as a special referee, teaming up with Sanshu Tsubakichi to face Ryuji Walter and Alexander Otsuka in a losing effort. All Japan Pro Wrestling (2016–2017) Sakuragi debuted in All Japan Pro Wrestling (AJPW) as a RJPW representative for the Champion Carnival 2016. He scored important victories over Jun Akiyama and Daisuke Sekimoto, but otherwise his success was little. He didn't stop appearing in AJPW after the league, however, aligning himself with Suwama's stable Evolution. On 27 August, he and Suwama challenged Daisuke Sekimoto and Yuji Okabayashi for the AJPW World Tag Team Championship, being defeated. In December, Super Tiger and fellow Evolution member Hikaru Sato competed at the Real