Champions by nationality
Division champions are the primary separation criteria due to being non-closed competition. It includes title holders and interim title holders. Interim champions who become undisputed champions are listed only once. People with multiple title reigns will have each of them counted. Tournament wins are secondary due to many tournaments being country specific and thus not generally a national achievement to win. Runners-up and The Ultimate Fighter runners-up are not included.
| Country | Division champions |
Tournament champions |
TUF Winners |
Total |
|---|---|---|---|---|
 United States |
62 | 16 | 28 | 106 |
 Brazil |
14 | 5 | 8 | 27 |
 Canada |
3 | – | 2 | 5 |
 Ireland |
2 | – | – | 2 |
 Netherlands |
2 | – | – | 2 |
 England |
1 | – | 3 | 4 |
 Australia |
1 | – | 1 | 2 |
 Belarus |
1 | – | – | 1 |
 Poland |
1 | – | – | 1 |
 Mexico |
– | – | 5 | 5 |
 China |
– | – | 2 | 2 |
 Japan |
– | 2 | – | 2 |
 Jamaica |
– | – | 1 | 1 |
 Nigeria |
– | – | 1 | 1 |
 Northern Ireland |
– | – | 1 | 1 |
 Peru |
– | – | 1 | 1 |
 Russia |
– | 1 | – | 1 |
Site Title 