Billy Quarantillo
Lightweight
United StatesUFC3-fight losing streak
United StatesUFC3-fight losing streakGet an email when Billy is booked
18WINS
8LOSSES
0DRAWS
8KO/TKO
5SUB
5DEC
Upcoming bout
Not booked on any card we track yet. Follow to get an email the moment they are.
Tale of the tape
- Age
- 37 · born Dec 8, 1988 UFC.com
- Height
- 5′10″ 178 cm UFC.com
- Reach
- 70″ 178 cm UFC.com
- Leg reach
- 38″ 97 cm UFC.com
- Stance
- Orthodox UFCStats
- Weight class
- Lightweight UFC.com
- Fighting style
- MMA UFC.com
- Team / gym
- Gracie Pac MMA UFC.com
- Born
- Buffalo, United States UFC.com
- Fights out of / flag
- United States UFC.com
- UFC debut
- Dec. 7, 2019 UFC.com
- 1st-round finishes
- 3 UFC.com
UFC.com: UFC.com athlete profile (official) · checked 2026-10-22 · UFCStats: UFCStats.com fighter page (data via the public ufcstats.com mirror, snapshot 2026-10-18)
UFC career stats
53%Striking accuracy1063⚑ of 2022 landed
2%Takedown accuracy1⚑ of 57 landed
7.18Sig. strikes landedper min
6.02Sig. strikes absorbedper min
44%Striking defense
1.42Takedownsper 15 min
60%Takedown defense
0.91Submission attemptsper 15 min
0.2Knockdownsper 15 min
11:23Average fight time
⚑ = UFC.com and UFCStats disagree on this number. We show the official UFC.com figure and have flagged it for review.
Source: UFC.com athlete profile (official) (UFC stats are for UFC bouts only) · checked 2026-10-22
UFC fight history 12 bouts
| Res | Opponent | Method | Rd | Date | |
|---|---|---|---|---|---|
| L | Diego Ferreira | Decision - Unanimous | 3 | Aug 8, 2026 | ↗ |
| L | Cub Swanson | KO/TKO | 3 | Dec 14, 2024 | ↗ |
| L | Youssef Zalal | Submission | 2 | Mar 23, 2024 | ↗ |
| W | Damon Jackson | Decision - Unanimous | 3 | Aug 5, 2023 | ↗ |
| L | Edson Barboza | KO/TKO | 1 | Apr 15, 2023 | ↗ |
| W | Alexander Hernandez | KO/TKO | 2 | Dec 10, 2022 | ↗ |
| L | Shane Burgos | Decision - Unanimous | 3 | Nov 6, 2021 | ↗ |
| W | Gabriel Benitez | KO/TKO | 3 | Jul 17, 2021 | ↗ |
| L | Gavin Tucker | Decision - Unanimous | 3 | Dec 12, 2020 | ↗ |
| W | Kyle Nelson | KO/TKO | 3 | Sep 12, 2020 | ↗ |
| W | Spike Carlyle | Decision - Unanimous | 3 | May 30, 2020 | ↗ |
| W | Jacob Kilburn | Submission | 2 | Dec 7, 2019 | ↗ |
UFC bouts only. Source: UFCStats.com bout pages (via the public mirror, snapshot 2026-10-18) · checked 2026-10-22. Bouts outside the UFC aren’t listed because we only republish history we can trace to an official source.