New Japan Pro-Wrestling (1984–1990, 2020)

Sano was a member of the 1984 NJPW Dojo class, and in his first few years wrestled in preliminary matches. In 1987, he went on an overseas excursion to Mexico, wrestling for the Universal Wrestling Association (UWA). In August 1987, he won his first championship, the Distrito Federal Trios Championship with fellow NJPW wrestlers Hirokazu Hata and Yoshihiro Asai. Upon his return to the promotion in January 1989, he won the Young Tokyo Dome Cup on April 24, becoming the first NJPW wrestler to wrestle inside the Tokyo Dome, along with Hiro Saito. He went on to have numerous acclaimed matches against Jyushin Liger. Sano defeated Liger for the IWGP Junior Heavyweight Championship on August 10, 1989, but lost it to Liger on January 31, 1990.^[3][4] In April 1990, he went on an overseas excursion to Canada, wrestling under the name Mr. Sato for the Canadian National Wrestling Alliance promotion in Calgary, where he won the promotion's World Mid-Heavyweight Championship.

After several returns representing other promotions, Sano returned to NJPW for the last time in January 2020, at their Wrestle Kingdom 14 events. On January 5, he and Jushin Liger were defeated by Hiromu Takahashi and Ryu Lee, after which Liger retired.^[5] Two days later on January 7, Sano retired.^[1]

Super World of Sports and Pro Wrestling Fujiwara Gumi (1990–1992)

During his Canadian excursion in July 1990, Sano moved to the Super World of Sports (SWS) after a big money offer from Megane Super, the company backing the promotion. In SWS he became the top junior heavyweight, feuding with native talent and outsider talent from the United States, Mexico, and outsider promotions Universal Lucha Libre and Pro Wrestling Fujiwara Gumi. In December 1991, Sano won the tournament for the SWS Light Heavyweight Championship.^[6] He was the only titleholder.^[6]

After SWS collapsed in June 1992, Sano worked a few matches for Pro Wrestling Fujiwara Gumi, but soon moved to Union of Wrestling Force International (UWFI) upon recommendation from former NJPW comrades Nobuhiko Takada and Kazuo Yamazaki, the top stars of UWFI.

UWF International (1992–1996)

In UWFI, he adopted the name Yuhi Sano. Adopting the shinguards and trunks typical of shoot style wrestlers, Sano had more opportunities to face actual heavyweights. Nevertheless, during the 1995-96 feud against NJPW, Sano participated on UWFI's side, beating old rival Liger one more time but losing to Shinya Hashimoto. In the feud against the WAR promotion, which had been born out of the ashes of SWS, Sano lost to old patron Genichiro Tenryu in a singles match. Upon UWFI's collapse later in December 1996, Sano joined its successor promotion, Kingdom.

Independent circuit (1997–2001)

He returned to wrestling, entering Battlarts and feuding with Minoru Tanaka over the Independent World Junior Heavyweight Championship.^[7] Sano won the belt from Tanaka in May 1999 and dropped it to him the following year. In 2000 he participated in the third Super J-Cup tournament held by Michinoku Pro Wrestling. He advanced to the final four before losing to eventual runner-up Cima.^[8]

Pro Wrestling Noah (2001–2012)

In 2001, he joined Pro Wrestling Noah. He became Takuma Sano, for a year wearing tights and wrestling junior heavyweights, but after fully turning heavyweight, he returned to the shinguards and trunks. As part of the faction led by Akira Taue and also composed of Daisuke Ikeda, Sano had opportunities for the GHC Heavyweight Championship held by Kenta Kobashi and later, Mitsuharu Misawa, but failed both times. In 2010, he teamed with Yoshihiro Takayama to win the Global Tag League.^[9] On September 18, 2010, Sano and Takayama defeated Akitoshi Saito and Bison Smith to win the vacant GHC Tag Team Championship. They would lose the title to New Japan Pro-Wrestling's Giant Bernard and Karl Anderson on June 18, 2011, at Dominion 6.18 in a match contested also for the IWGP Tag Team Championship.^[10] After his contract with NOAH expired in January 2012, Sano became a freelancer.