Judo 1995 Tokyo: Ruiz (ESP) - Koga (JPN) [-78kg].
Judo 101 Ippons catalans años 85-96
Quino Vs Koga
Toshihiko Koga (JPN) - Chang Su-Li (PRK)
Championship of Europe on judo 1995 category over 95 kg
UFC 14: Mark Kerr vs Moti Horenstein | July 27, 1997
Judo combat Koga
BREITBARTH ANDRE  GER ABDURAKHMONOV MUKHAMADMUROD TJK  Grand Slam Abu Dhabi 2015 Round 1 +100
Intro of Koga's dvd (japanese version)
JudoAdventure Madrid | Club Brunete - TEASER
Francisco Lorenzo
ANA CARRASCOSA COMPILATION
Judo 2009 Tbilisi: Liparteliani (GEO) -Alarza (ESP) [-90kg].
Grand Prix Almaty 2016 +78kg MOJICA, Melissa (PUR) vs JABLONSKYTE Sandra (LTU)
Koga at 98' Kodokan Cup 2of2
Deporte Navarro. Campeonato de España Cadete de Judo. Mendillorri
2019 Warsaw Final 73 kg Kopecký Adam CZE vs Centracchio Luigi ITA
Judo 2009 Birmingham: Makhamadov (RUS) - Mcintosh (GBR) [-100kg].
THE DRAGON vs GRACIE HUNTER! Machida vs Sakuraba | 8th Match | 16-MAN LIGHT HEAVYWEIGHT GRAND PRIX
Judo 1961 Paris: Hitoshi Koga (JPN) - Tok Yong (KOR) [open].
![Judo 1995 Tokyo: Ruiz (ESP) - Koga (JPN) [-78kg].](https://img.youtube.com/vi/nJZKfwjJoYk/0.jpg)
![Judo 2009 Tbilisi: Liparteliani (GEO) -Alarza (ESP) [-90kg].](https://img.youtube.com/vi/wVjUfF1g_Rc/0.jpg)
![Judo 2009 Birmingham: Makhamadov (RUS) - Mcintosh (GBR) [-100kg].](https://img.youtube.com/vi/Rx6YN-1z22o/0.jpg)
![Judo 1961 Paris: Hitoshi Koga (JPN) - Tok Yong (KOR) [open].](https://img.youtube.com/vi/ewXnEO0Yu9w/0.jpg)