Billy Colon
UFC DebutNickname“The Puerto Rican Assassin”
Record
Streak
W1
- Fighting out of
- Las Cruces, New Mexico
- Born
- United States
- Weight class
- Middleweight
- Height
- 5'9" · 175 cm
Before the UFC
Billy Colon makes their UFC debut
Our striking, grappling, and schedule metrics are measured from UFC fights, so they come online after this bout. Here is the career they bring in — and how live the opposition has been.
Pre-UFC opposition
StrongOpponents' combined record
114-79-3
.591 win rate
Winning-record opponents
10 of 14
carried winning pro records
Pro bouts faced
17
14 opponents with records on file
A descriptive read of the non-UFC slate from opponents’ full career pro records — not a UFC-grade Schedule Score.
UFC fight history
No UFC bouts on record yet.
Outside the UFC
across 17 bouts · 15 promotions · wins by 7 subMBP · KOTC · American Fight League · SWB · WFF +10
| Res | Opponent | Outcome | Finish | Rd | Time | Promotion | Date |
|---|---|---|---|---|---|---|---|
| W | Ramon Grano11-9-1 | Disqualification | — | R2 | 3:01 | American Fight League | Aug 12, 2017 |
| L | Decision | Split | R3 | 5:00 | SWB | Jul 30, 2016 | |
| L | Kyle Stewart15-7 | KO/TKO | Punches | R1 | 0:12 | WFF | Nov 7, 2015 |
| L | KO/TKO | Punches | R3 | 2:04 | Elite Promotions | Jul 18, 2015 | |
| L | Raylen Davis2-1 | KO/TKO | Punches | R1 | 1:07 | RITC | Mar 7, 2015 |
| W | Daniel Miller | Submission | Arm-Triangle Choke | R1 | 4:54 | Rocktagon MMA 30 | Jan 17, 2014 |
| L | Martin Sano4-3-1 | KO/TKO | Punches | R1 | 0:27 | Rocktagon MMA 28 | Jul 26, 2013 |
| W | Vinnie Lopez6-6 | Submission | Armbar | R3 | 1:12 | RFA 7 | Mar 22, 2013 |
| W | Submission | Triangle Choke | R1 | 2:47 | CFWS | Jun 2, 2012 | |
| L | Brendan Tierney11-9 | KO/TKO | Punches | R1 | 1:31 | WFF 8 | May 12, 2012 |
| L | Ricardo Juan McCall | Decision | Unanimous | R3 | 3:00 | MBP | Oct 1, 2011 |
| W | Patrick Dixon7-6-1 | Submission | Triangle Choke | R1 | 4:51 | MBP | Jul 9, 2011 |
| W | Isaque Martinez12-4 | Submission | Armbar | R2 | 3:35 | KOTC | Jan 22, 2011 |
| W | Josh Lanier9-10 | Submission | Keylock | R1 | 2:06 | CF 1 | Jul 31, 2010 |
| W | Isaque Martinez12-4 | Submission | Guillotine Choke | R2 | 0:40 | KOTC | Feb 27, 2010 |
| L | David Yost | KO/TKO | Punches | R2 | 2:55 | XFC 5 | Sep 13, 2008 |
| L | KO/TKO | Punches | R2 | 1:05 | XFC 4 | Jun 28, 2008 |
Non-UFC bouts (regional/other promotions) and Dana White’s Contender Series — shown for context only, excluded from Schedule Score, striking/grappling rates, and every UFC-scoped metric.