Here is a list of Hamada's best fights. For a list of Hamada's losses, refer to "Tsuyoshi Hamada Losses".
On December 2, 1986 Tsuyoshi Hamada met Ronnie Shields in a super-lightweight (WBC) world-title defense fight. Hamada was 26 years old and with a record of 21-1 (19), and Shields was 28 years old and with a record of 25-4 (19). Hamada won the fight via 12-round split decision and successfully defended his title.
On July 24, 1986 Tsuyoshi Hamada fought Rene Arredondo in a super-lightweight world-title fight for Arredondo's WBC title. Hamada was 25 years old and with a record of 20-1 (19). Hamada stopped Rene Arredondo via 1st-round KO and is crowned the new super-lightweight world champion.
On November 3, 1985 Tsuyoshi Hamada faced off against Suwarno Perico in a lightweight bout at age 24. He was coming in with a record of 19-1 (18). Hamada stopped Suwarno Perico via KO.