1988
 2 Aug  Seija Watanabe          Japan           KO1
 6 Sep  Shoji Akiyama           Japan           KO4
 9 Nov  Yoshiki Kobayashi       Japan           KO3
21 Dec  Takato Toguchi          Japan           KOby6

1989
25 Apr  Tomoo Matsumoto         Japan           KO2
 1 Jul  Mitsuo Kawashima        Japan           KOby1

1990
23 Jan  Chong Pil Kim           Japan           D8
27 Apr  Kazuma Saeki            Japan           KO1
25 Oct  Sung Kyu Kim            Japan           KO3

1991
29 Jan  Alan Tanaka             Japan           KO4

1992
11 Feb  Hak Myung Kim           Japan           KO3
13 Jul  Kideki Koike            Japan           W10
        (Won JAPAN 115 lb. Title)
14 Oct  Tatsuya Sugi            Japan           KO8
        (Retained JAPAN 115 lb. Title)

1993
26 Jan  Tetsuya Matsuo          Japan           KO5
        (Retained JAPAN	115 lb. Title)
 6 Apr  Kenichi Matsumura       Japan           KO5
        (Retained JAPAN 115 lb. Title)
 5 Oct  Kap Chul Choi           Japan           KO5

1994
 4 May  Jose Luis Bueno         Japan           W12
        (Won Lineal & WBC 115 lb. Title)	
 7 Aug  Carlos Salazar          Japan           W12
        (Retained WBC 115 lb. Title)

1995
18 Jan  Jose Luis Bueno         Japan           W12
        (Retained WBC 115 lb. Title)
24 May  Seung Koo Lee           Japan           W12
        (Retained WBC 115 lb. Title)
 8 Nov  Boy Aruan               Japan           KO3
        (Retained WBC 115 lb. Title)	

1996
27 Apr  Cecilio Espino          Japan           W12
        (Retained WBC 115 lb. Title)

11 Oct   Domingo Sosa            Japan          TKO 2 Report
          (Retained WBC 115 lb. Title)     

1997
20 Feb   Gerry Penalosa         Tokyo           L 12 
          (Loses WBC Junior Bantamweight Title)