Kenichi Yamamoto: A Gritty Tale of MMA Triumphs
Kenichi Yamamoto is a Japanese former mixed martial artist and professional wrestler who competed in the early UFC, RINGS, PRIDE and regional promotions. His best-known MMA result came at UFC 23 in 1999, where he won the middleweight tournament in Japan.
UFC tournament win
Yamamoto entered the UFC 23 Middleweight Tournament in Tokyo on November 19, 1999. He advanced through the bracket and submitted Katsuhisa Fujii with a kneebar in the final, earning the tournament title. The UFC run continued with bouts against Pat Miletich: Yamamoto lost by submission at UFC 29 in 2000 while Miletich defended the welterweight championship. The UFC and Sherdog profiles document his appearances in the promotion.
Career across promotions
Yamamoto fought in RINGS before his UFC tournament and later appeared for PRIDE and other Japanese promotions. His career included opponents from different weight classes and rulesets, reflecting the open, cross-promotional environment of MMA at the time. Sherdog lists a 2013 bout with Kazuo Takahashi as his final recorded professional contest; it ended by first-round knockout. Because record totals vary among databases, this profile focuses on documented events rather than a career tally.
Yamamoto’s background in professional wrestling and his transition into MMA place him among the many Japanese fighters who helped shape the sport’s early international era.
Selected Recorded Results
- Mar 9, 2013: Kenichi Yamamoto lost to Kazuo Takahashi at U-Spirits – Again; KO (Knee), round 1, 6:29.
- Oct 27, 2012: Kenichi Yamamoto lost to Keiichiro Yamamiya at Grabaka – Grabaka Live! 2; Decision (Unanimous), round 2, 5:00.
- Oct 15, 2011: Kenichi Yamamoto lost to Sanae Kikuta at Grabaka Live – 1st Cage Attack; TKO (Punches), round 1, 2:18.
- Jun 3, 2006: Kenichi Yamamoto lost to Kaream Ellington at MFC – USA vs. Russia 3; TKO (Punches), round 1, 4:51.
- Nov 13, 2005: Kenichi Yamamoto won against German Reyes at RFN 2 – Ryukyu Fight Night 2; KO, round 2, 2:20.
Sources
Sherdog: fight history; UFC: athlete profile.
Article Tags
Kenichi Yamamoto, Mixed Martial Arts, Sports History
