0:14
JUDO 1989 World Championships: Toshihiko Koga 古賀 稔彦 (JPN) - Chong Sio Chin (HKG)
Judovision
0:28
JUDO 1989 World Championships: Toshihiko Koga 古賀 稔彦 (JPN) - Abdelhak Maach (MAR)
0:45
JUDO 1989 World Championships: Majemite Omagbaluwaje I (NIG) - Toshihiko Koga 古賀 稔彦 (JPN)
2:30
JUDO 1989 World Championships: Mike Swain (USA) - Toshihiko Koga 古賀 稔彦 (JPN)
9:42
JUDO 1989 World Championships: Toshihiko Koga 古賀 稔彦 (JPN) Champion!
9:34
JUDO 1990 All Japan: Koichiro Mitani (JPN) - Toshihiko Koga 古賀 稔彦 (JPN)
11:06
JUDO 1990 All Japan: Naoya Ogawa 小川 直也 (JPN) - Toshihiko Koga 古賀 稔彦 (JPN)
7:51
JUDO 1990 All Japan: Hirotoshi Watanabe (JPN) - Toshihiko Koga 古賀 稔彦 (JPN )
4:19
JUDO 1995 World Championships: Toshihiko Koga 古賀 稔彦 (JPN) - Alexandru Ciupe (ROM)
0:42
JUDO 1995 World Championships: Toshihiko Koga 古賀 稔彦 (JPN) - Artagin Buyanjargal (MGL)
1:15
JUDO 1995 World Championships: Toshihiko Koga 古賀 稔彦 (JPN) - Konstantin Savchishkin (RUS)
4:34
JUDO 1995 World Championships: Toshihiko Koga 古賀 稔彦 (JPN) - Oren Smadga (ISR)
8:32
JUDO 1995 World Championships: Toshihiko Koga 古賀 稔彦 (JPN) - Joaquin Ruiz (ESP)
4:49
JUDO 1995 World Championships: Toshihiko Koga 古賀 稔彦 (JPN) - Djamel Bouras (FRA)
48:44
1999 JUDO DOCUMENTARY: Toshihiko Koga 古賀 稔彦 - Revenge of Sanshiro (ENGLISH SUBTITLES)
16:27
JUDO Legend Toshihiko Koga 古賀 稔彦 (45) vs his son Hayato Koga (15)
3:39
JUDO 1983 Highschool Team: Toshihiko Koga 古賀 稔彦 (JPN)
2:01
JUDO 1998 Kodokan Cup: Toshihiko Koga 古賀 稔彦 (JPN)
59:38
JUDO 1986 World Junior Championships (with Toshihiko Koga 古賀 稔彦 at 20 years old IPPON streak)
0:23
JUDO 1986 Jigoro Kano Cup: Toshihiko Koga 古賀 稔彦 (JPN) - Nicolas Yonezuka (USA)
