Here is a list of Yamamoto's best fights. For a list of Yamamoto's losses, refer to "Kenichi Yamamoto Losses".
On November 19, 1999 Kenichi Yamamoto fought Katsuhisa Fujii in a middleweight title fight for Fujii's UFC Japan Tournament title. Yamamoto was 23 years old and with a record of 3-2 (2), and Fujii was 27 years old and with a record of 2-3 (2). Yamamoto stopped Katsuhisa Fujii via 1st-round submission and is crowned the new UFC middleweight champion.
On November 19, 1999 Kenichi Yamamoto faced off against Daiju Takase in a heavyweight bout at age 23. He was coming in with a record of 2-2 (1), and Takase was 21 years old and with a record of 1-2-1 (1). Yamamoto won the fight via 3-round unanimous decision.
On May 29, 1998 Kenichi Yamamoto faced off against Chris Haseman at age 21. He was coming in with a record of 1-0 (1), and Haseman was 28 years old and with a record of 4-4 (3). Yamamoto stopped Chris Haseman via submission.
