| 1 |  | Jon Jones (21-1-0, 1NC) |
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| 2 |  | Islam Makhachev (14-1-0) |
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| 3 |  | Charles Oliveira (22-9-0, 1NC) |
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| 4 |  | Benoit Saint-Denis (5-1-0) |
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| 5 |  | Alexander Volkanovski (13-2-0) |
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| 6 |  | Israel Adesanya (13-3-0) |
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| 7 |  | Kamaru Usman (15-3-0) |
|
| 8 |  | Khamzat Chimaev (7-0-0) |
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| 9 |  | Dustin Poirier (21-7-0, 1NC) |
|
| 10 |  | Khabib Nurmagomedov (13-0-0) |
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| 11 |  | Max Holloway (21-7-0) |
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| 12 |  | Ciryl Gane (9-2-0) |
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| 13 |  | Georges St. Pierre (20-2-0) |
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| 14 |  | Leon Edwards (13-2-0, 1NC) |
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| 15 |  | Stipe Miocic (14-4-0) |
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| 16 |  | Sean O'Malley (9-1-0, 1NC) |
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| 17 |  | Conor McGregor (10-4-0) |
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| 18 |  | Aljamain Sterling (15-4-0) |
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| 19 |  | Alex Pereira (6-1-0) |
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| 20 |  | Robert Whittaker (15-5-0) |
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| 21 |  | Francis Ngannou (12-2-0) |
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| 22 |  | Sean Strickland (15-5-0) |
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| 23 |  | Magomed Ankalaev (9-1-1, 1NC) |
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| 24 |  | Beneil Dariush (16-5-1) |
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| 25 |  | Gilbert Burns (15-6-0) |
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