Dennis Bermudez, a seasoned mixed martial artist, competed with a record of 17-9-0 and held a weight class of 155 lbs. during his UFC career, where he amassed an impressive 10-7-0 record. Standing at 5' 6' tall with a reach of 66', Bermudez adopted the orthodox stance in the octagon. In terms of performance, Bermudez demonstrated a significant striking rate of 4.42 per minute and maintained an accuracy of 46%. He also showcased a sturdy strike defense of 59%, absorbing an average of 3.07 strikes per minute. The athlete averaged 3.89 takedowns every 15 minutes, with a takedown accuracy of 40%. Bermudez also attempted an average of 1.1 submissions during the same timeframe. Notable victories in his career include defeating Steven Siler, who held an ELO rating of 1071. However, his recent fight history has seen a series of losses against Chan Sung Jung, Darren Elkins, Andre Fili, and Ricky Glenn, all by decision. His most recent win came in 2019 against Te Edwards, also by unanimous decision.
| Date | Event | Opponent | Method | Round | Time | Result |
|---|---|---|---|---|---|---|
| 2019-01-19 | UFC Fight Night: Cejudo vs. Dillashaw | Te Edwards | U-DEC | 3 | 5:00 | Win |
| 2018-07-14 | UFC Fight Night: Dos Santos vs. Ivanov | Ricky Glenn | S-DEC | 3 | 5:00 | Loss |
| 2018-01-27 | UFC Fight Night: Jacare vs. Brunson 2 | Andre Fili | S-DEC | 3 | 5:00 | Loss |
| 2017-07-22 | UFC Fight Night: Weidman vs. Gastelum | Darren Elkins | S-DEC | 3 | 5:00 | Loss |
| 2017-02-04 | UFC Fight Night: Bermudez vs. The Korean Zombie | Chan Sung Jung | KO/TKO Punch | 1 | 2:29 | Loss |
| 2016-08-06 | UFC Fight Night: Rodriguez vs. Caceres | Rony Jason | U-DEC | 3 | 5:00 | Win |
| 2016-02-21 | UFC Fight Night: Cowboy vs Cowboy | Tatsuya Kawajiri | U-DEC | 3 | 5:00 | Win |
| 2015-07-11 | UFC 189: Mendes vs McGregor | Jeremy Stephens | KO/TKO Flying Knee | 3 | 0:32 | Loss |
| 2014-11-15 | UFC 180: Werdum vs Hunt | Ricardo Lamas | SUB Guillotine Choke | 1 | 3:18 | Loss |
| 2014-07-26 | UFC on FOX: Lawler vs Brown | Clay Guida | SUB Rear Naked Choke | 2 | 2:57 | Win |
| 2014-03-15 | UFC 171: Hendricks vs Lawler | Jimy Hettes | KO/TKO Knee | 3 | 2:57 | Win |
| 2013-11-06 | UFC Fight Night: Fight for the Troops 3 | Steven Siler | U-DEC | 3 | 5:00 | Win |
| 2013-05-25 | UFC 160: Velasquez vs Silva 2 | Max Holloway | S-DEC | 3 | 5:00 | Win |
| 2013-02-23 | UFC 157: Rousey vs Carmouche | Matt Grice | S-DEC | 3 | 5:00 | Win |
| 2012-08-11 | UFC 150: Henderson vs Edgar II | Tommy Hayden | SUB Guillotine Choke | 1 | 4:43 | Win |
| 2012-05-05 | UFC on FOX: Diaz vs Miller | Pablo Garza | U-DEC | 3 | 5:00 | Win |
| 2011-12-03 | The Ultimate Fighter: Team Bisping vs Team Miller Finale | Diego Brandao | SUB Armbar | 1 | 4:51 | Loss |
| Fight # | Date | Opponent Name | Opponent ELO | Result | ELO Gained | ELO |
|---|---|---|---|---|---|---|
| 17 | 2019-01-19 | Te Edwards | 984 | Win | +12 | 1076 |
| 16 | 2018-07-14 | Ricky Glenn | 992 | Loss | 0 | 1064 |
| 15 | 2018-01-27 | Andre Fili | 1024 | Loss | 0 | 1064 |
| 14 | 2017-07-22 | Darren Elkins | 1109 | Loss | 0 | 1064 |
| 13 | 2017-02-04 | Chan Sung Jung | 1050 | Loss | -17 | 1064 |
| 12 | 2016-08-06 | Rony Jason | 1062 | Win | +16 | 1081 |
| 11 | 2016-02-21 | Tatsuya Kawajiri | 1041 | Win | +16 | 1065 |
| 10 | 2015-07-11 | Jeremy Stephens | 1051 | Loss | -17 | 1049 |
| 9 | 2014-11-15 | Ricardo Lamas | 1072 | Loss | -16 | 1066 |
| 8 | 2014-07-26 | Clay Guida | 1071 | Win | +21 | 1082 |
| 7 | 2014-03-15 | Jimy Hettes | 1038 | Win | +21 | 1061 |
| 6 | 2013-11-06 | Steven Siler | 1071 | Win | +18 | 1040 |
| 5 | 2013-05-25 | Max Holloway | 1024 | Win | 0 | 1022 |
| 4 | 2013-02-23 | Matt Grice | 958 | Win | 0 | 1022 |
| 3 | 2012-08-11 | Tommy Hayden | 983 | Win | +20 | 1022 |
| 2 | 2012-05-05 | Pablo Garza | 1025 | Win | +18 | 1002 |
| 1 | 2011-12-03 | Diego Brandao | 1000 | Loss | -16 | 984 |