Here is a list of Kawakatsu's best fights. For a list of Kawakatsu's losses, refer to "Saburo Kawakatsu Losses".
On August 4, 2000 Saburo Kawakatsu faced off against Seichi Ikemoto at age 26. He was coming in with a record of 4-3-1 (1), and Ikemoto was 24 years old and with a record of 1-0-2 (0). Kawakatsu won the fight via 2-round unanimous decision.
On May 27, 1999 Saburo Kawakatsu faced off against Takayuki Okochi at age 24. He was coming in with a record of 2-2-1 (0), and Okochi was 24 years old and with a record of 1-0-1 (0). Kawakatsu won the fight via 2-round unanimous decision.
On November 12, 2000 Saburo Kawakatsu faced off against Chad W. Saunders at age 26. He was coming in with a record of 5-3-1 (1). Kawakatsu won the fight via 2-round unanimous decision.
On April 2, 2000 Saburo Kawakatsu faced off against Tomonori Ohara at age 25. He was coming in with a record of 3-3-1 (1). Kawakatsu stopped Tomonori Ohara via submission.