Tenshin Nasukawa Prepares for WBC Title Rematch Following Guinness World Record Achievement

Tenshin Nasukawa holds a Guinness World Record for breaking 65 baseball bats with his shins in one minute. The feat, completed in November 2020 in Kashiwa, Chiba, surpassed the previous mark of 54 set by Nobuaki Kakuda in 2009. The organization allowed the use of vertical racks for the bats while prohibiting the use of protective leg gear.

Nasukawa, who transitioned from an undefeated kickboxing and mixed martial arts background to professional boxing, currently holds an 8-1 record in the ring. His only professional defeat came via a unanimous decision against Takuma Inoue in November 2025. Following a victory over Juan Francisco Estrada in April 2026, Nasukawa is scheduled to face Inoue again at the Toyota Arena Tokyo on September 27.