| Weight Class | Successful Defenses | Champion | % Correct |
|---|---|---|---|
| Lightweight (155lbs) | 0 | Ilia Topuria | 95%
|
| Heavyweight (265lbs) | 0 | Tom Aspinall | 91%
|
| Light Heavyweight (205lbs) | 0 | Carlos Ulberg | 90%
|
| Men's Flyweight (125lbs) | 0 | Joshua Van | 89%
|
| Middleweight (185lbs) | 0 | Khamzat Chimaev | 89%
|
| Men's Bantamweight (135lbs) | 0 | Petr Yan | 89%
|
| Featherweight (145lbs) | 1 | Alexander Volkanovski | 84%
|
| Welterweight (170lbs) | 0 | Islam Makhachev | 84%
|
| Lightweight-Interim (155lbs) | 0 | Justin Gaethje | 81%
|
| Women's Bantamweight (135lbs) | 0 | Kayla Harrison | 69%
|
| Women's Flyweight (125lbs) | 2 | Valentina Shevchenko | 67%
|
| Strawweight (115lbs) | 0 | Mackenzie Dern | 59%
|