Hisaki Kato has four losses against four opponents on his MMA record. For a list of Kato's best fights, refer to "Best fights of Hisaki Kato".
On November 17, 2024 Hisaki Kato faced off against Tsuyoshi Sudario in a heavyweight bout at age 42. He was coming in with a record of 8-4 (7). Kato lost the fight via 3rd-round TKO.
On December 1, 2017 Hisaki Kato faced off against Chidi Njokuani in a middleweight bout at age 35. He was coming in with a record of 8-3 (7), and Njokuani was 28 years old and with a record of 17-5 (11). Kato lost the fight via 3-round unanimous decision.
On November 20, 2015 Hisaki Kato faced off against Melvin Manhoef in a middleweight bout at age 33. He was coming in with a record of 5-2 (5), and Manhoef was 39 years old and with a record of 29-12-1 (27). Kato lost the fight via 1st-round KO.
On March 22, 2015 Hisaki Kato faced off against Henrique Shigemoto in a middleweight bout at age 32. He was coming in with a record of 4-1 (4). Kato lost the fight via 1st-round TKO.
