Most total fight time: since 2001
Most time spent fighting in the UFC.
2,576 fighters.
| # | Fighter | Time |
|---|---|---|
| 251 | Ricardo Lamas | 2h 55m 07s |
| 252 | Sergio Moraes | 2h 54m 43s |
| 253 | Dustin Ortiz | 2h 54m 27s |
| 254 | Iuri Alcantara | 2h 54m 14s |
| 255 | Dricus Du Plessis | 2h 53m 46s |
| =256 | Danny Castillo | 2h 53m 28s |
| =256 | Ray Borg | 2h 53m 28s |
| 258 | Stephan Bonnar | 2h 53m 23s |
| 259 | Forrest Griffin | 2h 53m 16s |
| 260 | Virna Jandiroba | 2h 52m 48s |
| =261 | John Howard | 2h 51m 55s |
| =261 | Khabib Nurmagomedov | 2h 51m 55s |
| 263 | Michel Prazeres | 2h 51m 20s |
| 264 | Rustam Khabilov | 2h 51m 03s |
| 265 | Joshua Van | 2h 50m 50s |
| 266 | Ben Rothwell | 2h 50m 40s |
| 267 | Marion Reneau | 2h 50m 24s |
| 268 | Niko Price | 2h 50m 17s |
| 269 | Grant Dawson | 2h 49m 42s |
| 270 | Cody Durden | 2h 48m 59s |
| 271 | Jake Ellenberger | 2h 48m 57s |
| 272 | Phil Davis | 2h 48m 47s |
| 273 | Matt Serra | 2h 48m 22s |
| 274 | John Moraga | 2h 48m 19s |
| 275 | Paul Craig | 2h 48m 14s |
| 276 | Ion Cutelaba | 2h 48m 02s |
| 277 | Douglas Silva de Andrade | 2h 47m 36s |
| 278 | Mike Pierce | 2h 47m 35s |
| 279 | Scott Holtzman | 2h 47m 22s |
| 280 | Mike Perry | 2h 46m 58s |
| 281 | Matthew Riddle | 2h 46m 54s |
| 282 | Cynthia Calvillo | 2h 46m 46s |
| 283 | Gunnar Nelson | 2h 45m 23s |
| 284 | Ashley Yoder | 2h 45m 00s |
| 285 | CB Dollaway | 2h 44m 50s |
| 286 | Alonzo Menifield | 2h 44m 48s |
| 287 | Joe Stevenson | 2h 44m 33s |
| 288 | Thiago Tavares | 2h 44m 23s |
| 289 | Tyson Griffin | 2h 44m 05s |
| 290 | Brandon Vera | 2h 44m 04s |
| 291 | Rafa Garcia | 2h 43m 59s |
| 292 | Drakkar Klose | 2h 43m 48s |
| 293 | Cheick Kongo | 2h 43m 26s |
| 294 | Youssef Zalal | 2h 43m 19s |
| 295 | Darren Till | 2h 43m 17s |
| 296 | Daniel Rodriguez | 2h 43m 00s |
| 297 | Lerone Murphy | 2h 42m 53s |
| 298 | Corey Anderson | 2h 42m 40s |
| 299 | Ludovit Klein | 2h 42m 21s |
| 300 | Joselyne Edwards | 2h 42m 12s |