Results for Japan in Welterweight, Greco-Roman, Men

Olympic and Intercalated results only.

Games	Athlete/Team	Placement
1932 Summer Olympics	Shuichi Yoshida	=6
	Sumiyuki Kotani	DNS
1952 Summer Olympics	Tsugio Yamazaki	DNS
1956 Summer Olympics	Mitsuo Ikeda	DNS
1960 Summer Olympics	Sachihiko Takeda	=15
1964 Summer Olympics	Sadao Kazama	=11
1968 Summer Olympics	Toshiro Tashiro	=16
1972 Summer Olympics	Jiichiro Date	=11
1976 Summer Olympics	Yasuo Nagatomo	9
1984 Summer Olympics	Takahiro Mukai	=13
1988 Summer Olympics	Hiromichi Ito	8
1996 Summer Olympics	Takamitsu Katayama	8
2000 Summer Olympics	Katsuhiko Nagata	2	Silver
2012 Summer Olympics	Tsutomu Fujimura	=13
2016 Summer Olympics	Tomohiro Inoue	=5
2024 Summer Olympics	Kyotaro Sogabe	14