Japan
PresidentWorld Ranking
| 1. place |
|
NAGAYAMA Ryuju | -60 kg | |
| 1. place |
|
MARUYAMA Joshiro | -66 kg | |
| 2. place |
|
HARASAWA Hisayoshi | +100 kg | |
| 2. place |
|
HASHIMOTO Soichi | -73 kg | |
| 2. place |
|
YOSHIDA Tsukasa | -57 kg | |
| 2. place |
|
SHISHIME Ai | -52 kg |
World Circuit Contestants (SEN)
| Men: | 293 (57%) |
| Women: | 223 (43%) |
See where Japan will compete next
| Male | Female | All | |
|---|---|---|---|
| Odivelas European Open 2020 | 0 | 7 | 7 |
| Paris Grand Slam 2020 | 14 | 14 | 28 |
| Bratislava European Open 2020 | 0 | 6 | 6 |
Medals
| Olympic Games | 40 | 20 | 29 |
| World Championships | 101 | 63 | 65 |
| Masters | 41 | 29 | 45 |
| Grand Slam | 260 | 140 | 225 |
| Grand Prix | 170 | 86 | 121 |
| Continental Championships | 55 | 30 | 35 |
| Continental Open | 156 | 84 | 133 |
| Olympic Games | 3 | 1 | 0 |
| Olympic Games | 3 | 0 | 1 |
| Olympic Games | 3 | 1 | 1 |
| Olympic Games | 4 | 0 | 1 |
| World Championships | 0 | 0 | 2 |
| Olympic Games | 2 | 1 | 6 |
| Olympic Games | 2 | 4 | 4 |
| Olympic Games | 3 | 4 | 1 |
| Olympic Games | 1 | 3 | 3 |
| Masters | 5 | 7 | 9 |
| Grand Slam | 17 | 10 | 11 |
| Grand Prix | 9 | 2 | 10 |
| Continental Championships | 3 | 5 | 5 |
| Continental Open | 20 | 7 | 8 |
| Olympic Games | 4 | 2 | 2 |
| Olympic Games | 8 | 2 | 0 |
| Olympic Games | 4 | 1 | 2 |
| Olympic Games | 3 | 1 | 8 |
| Masters | 5 | 0 | 2 |
| Grand Slam | 27 | 14 | 23 |
| Grand Prix | 15 | 6 | 9 |
| Continental Championships | 4 | 3 | 4 |
| Continental Open | 8 | 5 | 3 |
| World Championships | 3 | 2 | 4 |
| World Championships | 4 | 1 | 1 |
| World Championships | 7 | 3 | 1 |
| World Championships | 4 | 2 | 4 |
| World Championships | 3 | 5 | 3 |
| World Championships | 4 | 6 | 5 |
| Masters | 5 | 2 | 5 |
| Grand Slam | 30 | 18 | 31 |
| Grand Prix | 19 | 12 | 3 |
| Continental Championships | 4 | 1 | 4 |
| Continental Open | 13 | 3 | 11 |
| World Championships | 7 | 5 | 4 |
| Masters | 7 | 3 | 4 |
| Grand Slam | 29 | 17 | 22 |
| Grand Prix | 22 | 9 | 18 |
| Continental Championships | 8 | 3 | 1 |
| Continental Open | 15 | 8 | 13 |
| World Championships | 4 | 3 | 3 |
| World Championships | 7 | 4 | 1 |
| Masters | 4 | 2 | 1 |
| Grand Slam | 26 | 14 | 18 |
| Grand Prix | 15 | 5 | 13 |
| Continental Championships | 8 | 1 | 3 |
| Continental Open | 19 | 11 | 11 |
| World Championships | 6 | 1 | 2 |
| World Championships | 6 | 4 | 5 |
| Masters | 3 | 3 | 6 |
| Grand Slam | 22 | 9 | 15 |
| Grand Prix | 22 | 8 | 13 |
| Continental Championships | 6 | 3 | 5 |
| Continental Open | 12 | 6 | 5 |
| World Championships | 4 | 3 | 3 |
| World Championships | 4 | 2 | 3 |
| Grand Slam | 16 | 12 | 23 |
| Grand Prix | 18 | 7 | 18 |
| Continental Championships | 5 | 4 | 4 |
| Continental Open | 14 | 3 | 9 |
| World Championships | 5 | 3 | 0 |
| World Championships | 3 | 1 | 3 |
| Masters | 3 | 2 | 2 |
| Grand Slam | 15 | 6 | 25 |
| Grand Prix | 7 | 10 | 11 |
| Continental Championships | 6 | 3 | 2 |
| Continental Open | 15 | 9 | 12 |
| World Championships | 3 | 1 | 3 |
| Grand Slam | 23 | 17 | 20 |
| Grand Prix | 13 | 11 | 11 |
| Continental Open | 12 | 11 | 19 |
| World Championships | 5 | 2 | 0 |
| World Championships | 1 | 0 | 0 |
| World Championships | 8 | 4 | 6 |
| Masters | 6 | 5 | 10 |
| Grand Slam | 28 | 13 | 20 |
| Grand Prix | 16 | 10 | 4 |
| Continental Championships | 6 | 4 | 3 |
| Continental Open | 19 | 13 | 28 |
| World Championships | 4 | 1 | 3 |
| World Championships | 4 | 2 | 4 |
| World Championships | 5 | 6 | 4 |
| Masters | 3 | 5 | 6 |
| Grand Slam | 27 | 10 | 17 |
| Grand Prix | 12 | 6 | 10 |
| Continental Championships | 5 | 3 | 4 |
| Continental Open | 9 | 8 | 14 |
| World Championships | 0 | 1 | 1 |
| World Championships | 0 | 1 | 0 |
| Grand Prix | 2 | 0 | 1 |
