Longest combined reigns
| Name | Days as champion | Number of reigns | Weight class | Cumulative title defenses | |
|---|---|---|---|---|---|
| 1. |  Anderson Silva |
2,457 days | 1 | Middleweight | 10 |
| 2. |  Georges St-Pierre |
2,204 days | 2 | Welterweight | 9 |
| 3. | José Aldo |
2,037 days | 2 | Featherweight | 7 |
| 4. |  Demetrious Johnson |
1,806 days (incumbent) |
1 | Flyweight | 10 |
| 5. | Matt Hughes |
1,577 days | 2 | Welterweight | 7 |
| 6. | Jon Jones |
1,501 + 35 days (incumbent) |
2 | Light Heavyweight | 8 |
| 7. | Randy Couture |
1,478+ days | 5 | Heavyweight, Light Heavyweight |
3 |
| 8. | Dominick Cruz |
1,465 days | 2 | Bantamweight | 3 |
| 9. | Cain Velasquez |
1,281 days | 2 | Heavyweight | 2 |
| 10. | Tito Ortiz |
1,260 days | 1 | Light Heavyweight | 5 |
Site Title 