| Year | 
Event | 
Status | 
Participants | 
NOCs | 
| 1904 | 
Featherweight, Freestyle (≤135 pounds), Men | 
Olympic | 
9 | 
1 | 
| 1908 | 
Featherweight, Freestyle (≤133 pounds), Men | 
Olympic | 
12 | 
2 | 
| 1920 | 
Featherweight, Freestyle (≤60 kilograms), Men | 
Olympic | 
10 | 
7 | 
| 1924 | 
Featherweight, Freestyle (≤61 kilograms), Men | 
Olympic | 
17 | 
12 | 
| 1928 | 
Featherweight, Freestyle (≤61 kilograms), Men | 
Olympic | 
9 | 
9 | 
| 1932 | 
Featherweight, Freestyle (≤61 kilograms), Men | 
Olympic | 
10 | 
10 | 
| 1936 | 
Featherweight, Freestyle (≤61 kilograms), Men | 
Olympic | 
15 | 
15 | 
| 1948 | 
Featherweight, Freestyle (≤62 kilograms), Men | 
Olympic | 
17 | 
17 | 
| 1952 | 
Featherweight, Freestyle (≤62 kilograms), Men | 
Olympic | 
21 | 
21 | 
| 1956 | 
Featherweight, Freestyle (≤62 kilograms), Men | 
Olympic | 
13 | 
13 | 
| 1960 | 
Featherweight, Freestyle (≤62 kilograms), Men | 
Olympic | 
25 | 
25 | 
| 1964 | 
Featherweight, Freestyle (≤63 kilograms), Men | 
Olympic | 
21 | 
21 | 
| 1968 | 
Featherweight, Freestyle (≤63 kilograms), Men | 
Olympic | 
23 | 
23 | 
| 1972 | 
Featherweight, Freestyle (≤62 kilograms), Men | 
Olympic | 
26 | 
26 | 
| 1976 | 
Featherweight, Freestyle (≤62 kilograms), Men | 
Olympic | 
17 | 
17 | 
| 1980 | 
Featherweight, Freestyle (≤62 kilograms), Men | 
Olympic | 
13 | 
13 | 
| 1984 | 
Featherweight, Freestyle (≤62 kilograms), Men | 
Olympic | 
16 | 
16 | 
| 1988 | 
Featherweight, Freestyle (≤62 kilograms), Men | 
Olympic | 
28 | 
28 | 
| 1992 | 
Featherweight, Freestyle (≤62 kilograms), Men | 
Olympic | 
21 | 
21 | 
| 1996 | 
Featherweight, Freestyle (≤62 kilograms), Men | 
Olympic | 
21 | 
21 | 
| 2000 | 
Featherweight, Freestyle (≤58 kilograms), Men | 
Olympic | 
20 | 
20 | 
| 2004 | 
Featherweight, Freestyle (≤55 kilograms), Men | 
Olympic | 
22 | 
22 | 
| 2008 | 
Featherweight, Freestyle (≤55 kilograms), Men | 
Olympic | 
19 | 
19 | 
| 2012 | 
Featherweight, Freestyle (≤55 kilograms), Men | 
Olympic | 
19 | 
19 | 
| 2016 | 
Featherweight, Freestyle (≤57 kilograms), Men | 
Olympic | 
20 | 
20 | 
| 2020 | 
Featherweight, Freestyle (≤57 kilograms), Men | 
Olympic | 
16 | 
16 |