William Penn
UFC DebutNickname“The King”
Record
Streak
L1
Age
Date of birth
- Fighting out of
- Indianapolis, Indiana
- Born
- United States
- Camp
- Team Deadly
- Weight class
- Heavyweight
- Height
- 5'10" · 178 cm
Before the UFC
William Penn 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
132-78-2
.629 win rate
Winning-record opponents
7 of 10
carried winning pro records
Pro bouts faced
13
10 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 13 bouts · 11 promotions · wins by 5 KO · 3 decNAAFS · IGF · HFC 24 · NFC 7 · FT +6
| Res | Opponent | Outcome | Finish | Rd | Time | Promotion | Date |
|---|---|---|---|---|---|---|---|
| L | Satoshi Ishii25-13-1 | Submission | Rear-Naked Choke | R1 | 3:07 | IGF | Aug 29, 2015 |
| W | Anthony Gomez10-3 | Decision | Unanimous | R3 | 5:00 | HFC 24 | Jun 6, 2015 |
| L | John Hawk11-7-1 | Decision | Unanimous | R3 | 5:00 | NAAFS | Mar 1, 2014 |
| W | Jason Riley10-8 | KO/TKO | Punches | R1 | 3:05 | NFC 7 | Jun 23, 2012 |
| W | Josh Hendricks19-11 | KO/TKO | Punches | R1 | 1:27 | NAAFS | Nov 23, 2011 |
| W | Shayne Adams5-5 | KO/TKO | Punches | R1 | 1:42 | FT | Aug 20, 2011 |
| W | Rob Arnett | Decision | Unanimous | R3 | 5:00 | LOF 47 | Jun 17, 2011 |
| L | Stipe Miocic20-5 | KO/TKO | Punch | R1 | 2:23 | NAAFS | Apr 16, 2011 |
| L | Blagoy Ivanov19-7 | KO/TKO | Punches | R1 | 2:58 | BFC | Mar 26, 2011 |
| W | Rob Arnett | Decision | Unanimous | R3 | 5:00 | LOF 44 | Jan 21, 2011 |
| W | Jason Mills | KO/TKO | Punches | R1 | 2:12 | NAFC | Nov 24, 2010 |
| W | KO/TKO | Punches | R1 | 1:29 | BUCB | Jun 19, 2010 | |
| L | Ray Lopez10-11 | KO/TKO | Punches | R1 | 2:55 | XCC 46 | Mar 6, 2010 |
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.
Amateur
2-0across 2 amateur bouts · 1 promotionKOTC
| Res | Opponent | Outcome | Finish | Rd | Time | Promotion | Date |
|---|---|---|---|---|---|---|---|
| W | Mike Meyers | Submission | Guillotine Choke | R2 | 1:10 | KOTC | Jul 18, 2009 |
| W | Jason Fish | Submission | Punches | R1 | 0:55 | KOTC | Jun 19, 2009 |
Amateur (pre-professional) bouts — shown for context only and excluded from the professional record and every UFC-scoped metric.