
Billy Quarantillo
- Height
- 5'10"
- Reach
- 70"
- Weight
- 155 lb
- Stance
- Orthodox
- Born
- Thu, Dec 8, 1988, age 37
- First UFC fight
- Sat, Dec 7, 2019
- Latest UFC fight
- Sat, Aug 8, 2026
01/How he wins
3 KO/TKO (punch to head at distance, punches to head at distance, punches to head from back control), 1 submission, 2 decisions in 6 wins
| How the fight ended | His wins | His losses |
|---|---|---|
| KO/TKO | 3 | 2 |
| Submission | 1 | 1 |
| Decision | 2 | 3 |
| All | 6 | 6 |
02/Career rates
03/By division
| Fights | Record | Min | Sig strikes | Per min | Takedowns | Control | KD | Finishes in wins | |
|---|---|---|---|---|---|---|---|---|---|
| Catch Weight | 1 | 1-0-0 | 15.0 | 49 of 66 | 3.27 | 2 of 3 | 4:44 of 15:00 | 0 | 0 in 1 |
| Featherweight | 10 | 5-5-0 | 107.6 | 814 of 1,587 | 7.56 | 11 of 48 | 28:24 of 107:38 | 2 | 4 in 5 |
| Lightweight | 1 | 0-1-0 | 15.0 | 73 of 208 | 4.87 | 1 of 3 | 1:48 of 15:00 | 0 | 0 in 0 |
| All | 12 | 6-6-0 | 137.6 | 936 of 1,861 | 6.80 | 14 of 54 | 34:56 of 137:38 | 2 | 4 in 6 |
04/By year
| Fights | Record | Min | Sig strikes | Per min | Takedowns | Control | KD | Finishes in wins | |
|---|---|---|---|---|---|---|---|---|---|
| 2026 | 1 | 0-1-0 | 15.0 | 73 of 208 | 4.87 | 1 of 3 | 1:48 of 15:00 | 0 | 0 in 0 |
| 2024 | 2 | 0-2-0 | 18.4 | 107 of 287 | 5.80 | 3 of 11 | 2:28 of 18:26 | 0 | 0 in 0 |
| 2023 | 2 | 1-1-0 | 17.6 | 119 of 230 | 6.75 | 0 of 2 | 2:30 of 17:37 | 0 | 0 in 1 |
| 2022 | 1 | 1-0-0 | 9.5 | 87 of 151 | 9.16 | 2 of 4 | 1:20 of 9:30 | 0 | 1 in 1 |
| 2021 | 2 | 1-1-0 | 28.7 | 264 of 505 | 9.21 | 3 of 21 | 10:49 of 28:40 | 1 | 1 in 1 |
| 2020 | 3 | 2-1-0 | 40.1 | 212 of 394 | 5.28 | 4 of 12 | 8:37 of 40:07 | 1 | 1 in 2 |
| 2019 | 1 | 1-0-0 | 8.3 | 74 of 86 | 8.92 | 1 of 1 | 7:24 of 8:18 | 0 | 1 in 1 |
| All | 12 | 6-6-0 | 137.6 | 936 of 1,861 | 6.80 | 14 of 54 | 34:56 of 137:38 | 2 | 4 in 6 |
A career line lumps every year together, and a fighter’s 2014 does not describe his 2026. Each year here is the same count over that year’s fights alone, with its own minutes, so it can be read against the career line beneath it.
05/By round
| Fights reached | Min in it | Sig strikes | Per min | Takedowns | Control | KD | Sub att | Ended here | |
|---|---|---|---|---|---|---|---|---|---|
| Round 1 | 12 of 12 | 57.6 | 309 of 645 | 5.36 | 3 of 15 | 11:26 of 57:37 | 1 | 4 | 1, won 0 |
| Round 2 | 11 of 12 | 49.6 | 417 of 807 | 8.40 | 8 of 20 | 14:49 of 49:38 | 0 | 4 | 3, won 2 |
| Round 3 | 8 of 12 | 30.4 | 210 of 409 | 6.91 | 3 of 19 | 8:41 of 30:23 | 1 | 1 | 8, won 4 |
Round length is read from each fight’s round format, so a 12-minute opening round from 1995 counts its twelve minutes. A round is counted only for the fights that reached it; the first column is the denominator for the rest of the row.
06/Fight log
| Date | Opponent | Result | Sig strikes | Takedowns | Control | KD | Time | |
|---|---|---|---|---|---|---|---|---|
| Sat, Aug 8, 2026UFC Fight Night: Gamrot vs. Salkilld | Diego FerreiraLightweight | LUnanimous decision, R3 5:00Eric Colon 27 - 30. Chris Lee 27 - 30. Ron McCarthy 27 - 30. | 73 of 208 | 1 of 3 | 1:48 | 0 | 15:00 | Rounds |
| Sat, Dec 14, 2024UFC Fight Night: Covington vs. Buckley | Cub SwansonFeatherweight | LKO/TKO, R3 1:36Punch to Head At Distance | 97 of 237 | 3 of 11 | 2:07 | 0 | 11:36 | Rounds |
| Sat, Mar 23, 2024UFC Fight Night: Ribas vs. Namajunas | Youssef ZalalFeatherweight | LSubmission, R2 1:50Rear Naked Choke | 10 of 50 | 0 of 0 | 0:21 | 0 | 6:50 | Rounds |
| Sat, Aug 5, 2023UFC Fight Night: Sandhagen vs. Font | Damon JacksonFeatherweight | WUnanimous decision, R3 5:00Mike Bell 28 - 29. Derek Cleary 28 - 29. Rick Winter 28 - 29. | 100 of 188 | 0 of 0 | 1:51 | 0 | 15:00 | Rounds |
| Sat, Apr 15, 2023UFC Fight Night: Holloway vs. Allen | Edson BarbozaFeatherweight | LKO/TKO, R1 2:37Knee to Head At Distance | 19 of 42 | 0 of 2 | 0:39 | 0 | 2:37 | Rounds |
| Sat, Dec 10, 2022UFC 282: Blachowicz vs. Ankalaev | Alexander HernandezFeatherweight | WKO/TKO, R2 4:30Punches to Head At Distance | 87 of 151 | 2 of 4 | 1:20 | 0 | 9:30 | Rounds |
| Sat, Nov 6, 2021UFC 268: Usman vs. Covington 2 | Shane BurgosFeatherweight | LUnanimous decision, R3 5:00Derek Cleary 28 - 29. Doug Crosby 28 - 29. Mike Bell 28 - 29. | 164 of 349 | 0 of 14 | 2:09 | 0 | 15:00 | Rounds |
| Sat, Jul 17, 2021UFC Fight Night: Makhachev vs. Moises | Gabriel BenitezFeatherweight | WKO/TKO, R3 3:40Punches to Head From Back Control | 100 of 156 | 3 of 7 | 8:40 | 1 | 13:40 | Rounds |
| Sat, Dec 12, 2020UFC 256: Figueiredo vs. Moreno | Gavin TuckerFeatherweight | LUnanimous decision, R3 5:00Dave Hagen 27 - 30. Chris Lee 27 - 30. Ron McCarthy 27 - 30. | 84 of 178 | 0 of 3 | 0:25 | 0 | 15:00 | Rounds |
| Sat, Sep 12, 2020UFC Fight Night: Waterson vs. Hill | Kyle NelsonFeatherweight | WKO/TKO, R3 0:07Punch to Head At Distance | 79 of 150 | 2 of 6 | 3:28 | 1 | 10:07 | Rounds |
| Sat, May 30, 2020UFC Fight Night: Woodley vs. Burns | Spike CarlyleCatch Weight | WUnanimous decision, R3 5:00Sal D'amato 28 - 29. Eric Colon 28 - 29. Dave Hagen 28 - 29. | 49 of 66 | 2 of 3 | 4:44 | 0 | 15:00 | Rounds |
| Sat, Dec 7, 2019UFC Fight Night: Overeem vs. Rozenstruik | Jacob KilburnFeatherweight | WSubmission, R2 3:18Triangle Choke On Ground | 74 of 86 | 1 of 1 | 7:24 | 0 | 8:18 | Rounds |
UFC bouts only, counted from the fight rows; the promotion’s listed pro record above covers every promotion and is a different denominator. Volume is per minute of cage time and accuracy per attempt; how he finishes is counted in his wins, the one place a fight is the unit. Significant strikes only. Control time the source did not record is absent, never 0:00.