Judo Grand Slam Tokyo 2013: Riki NAKAYA (JPN) - Gui-Man BANG (KOR) Final [-73kg]
Grand Slam Tokyo 2013: Riki Nakaya (JPN) - Denis Iartcev (RUS)
Shohei Ono vs Riki Nakaya World Judo Championships 2015 - Astana
Riki Nakaya (JPN) - Florent Urani (FRA) [-73kg]
Judo World Championships Rio de Janeiro 2013: Nakaya (JPN) - Soroka (UKR) [-73kg]
GS TOKYO 2011 73 SF NAKAYA Riki JPN AKIMOTO Hiroyuki JPN
WCS 2011 73 NAKAYA Riki JPN IBRAGIMOV Rinat KAZ1
Riki Nakaya (JPN) - Yuki Nishiyama (JPN) [-73kg] semi-final
Judo Grand Slam Tokio 2010: Final -73kg Yuki Nishiyama (JPN) - Riki Nakaya (JPN)
Riki Nakaya vs Kuk Hyon Hong World Judo Championships 2015 - Astana
Riki Nakaya (JPN) - Ki-Chun Wang (KOR) [-73kg] final
WCS 2011 73 NAKAYA Riki JPN TRITTON Nicholas CAN1
World Judo Championships Rio 2013 -73kg NAKAYA Riki (JPN) - SOROKA Volodymyr (UKR)
Judo Grand Slam Baku 2017 Final -73kg NAKAYA Riki (JPN) vs. GANBAATAR Odbayar (MGL)
WM ALMATY 2012 73 P2 NAKAYA Riki JPN DARBELET Benjamin FRA
Judo 2014 Grand Slam Paris: Nakaya (JPN) - Fernandes (POR) [-73kg]
Riki Nakaya (JPN) - Hiroyuki Akimoto (JPN) [-73kg] semi-final
Judo 2013 World Championship Rio de Janeiro: Sainjargal (MGL) - Nakaya (JPN) [-73kg]
Japan vs South Korea World Judo Team Championships 2015 - Astana
Rio 2013 Nyamochir vs Nakaya
![Judo Grand Slam Tokyo 2013: Riki NAKAYA (JPN) - Gui-Man BANG (KOR) Final [-73kg]](https://img.youtube.com/vi/oQj9xqR5Fjk/0.jpg)
![Riki Nakaya (JPN) - Florent Urani (FRA) [-73kg]](https://img.youtube.com/vi/G4am7JigdNI/0.jpg)
![Judo World Championships Rio de Janeiro 2013: Nakaya (JPN) - Soroka (UKR) [-73kg]](https://img.youtube.com/vi/GL32TVgaYKE/0.jpg)
![Riki Nakaya (JPN) - Yuki Nishiyama (JPN) [-73kg] semi-final](https://img.youtube.com/vi/fwWTIfmchmo/0.jpg)
![Riki Nakaya (JPN) - Ki-Chun Wang (KOR) [-73kg] final](https://img.youtube.com/vi/ci9BZ1e1wOI/0.jpg)
![Judo 2014 Grand Slam Paris: Nakaya (JPN) - Fernandes (POR) [-73kg]](https://img.youtube.com/vi/z-0RwAfLWKs/0.jpg)
![Riki Nakaya (JPN) - Hiroyuki Akimoto (JPN) [-73kg] semi-final](https://img.youtube.com/vi/tAtoGM-6xDU/0.jpg)
![Judo 2013 World Championship Rio de Janeiro: Sainjargal (MGL) - Nakaya (JPN) [-73kg]](https://img.youtube.com/vi/K3Y6WwfmtbQ/0.jpg)
