Brian Gassaway
Nickname“Mandingo”
Record
Streak
L1
Age
Date of birth
- Fighting out of
- Chicago
- Born
- United States
- Weight class
- Welterweight
- Height
- 6'1" · 185 cm
- Stance
- Orthodox
- Last fight
- Aug 20, 2005
UFC fight history
| Res | Opponent | Outcome | Finish | Rd | Time | Event | Date |
|---|---|---|---|---|---|---|---|
| L | KO/TKO | Punches to Head From Mount Submission to Strikes | R2 | 1:56 | UFC 54: Boiling Point | Aug 20, 2005 |
Outside the UFC
across 52 bouts · 32 promotions · wins by 6 KO · 11 sub · 10 decPancrase · CC 3 · WPC · IFC 2 · KOTC +27
| Res | Opponent | Outcome | Finish | Rd | Time | Promotion | Date |
|---|---|---|---|---|---|---|---|
| L | Shungo Oyama14-19 | Submission | Inverted Triangle Choke | R1 | 1:50 | MC | |
| W | Kevin Knabjian12-7-1 | Decision | Unanimous | R3 | 5:00 | BFC | |
| L | Mike Pyle27-14-1 | Submission | Armbar | R1 | 4:21 | SuperFights MMA | |
| L | Forrest Petz26-10 | Decision | Unanimous | R3 | 5:00 | AMMA 1 | |
| W | Jose Landi-Jons29-16 | KO/TKO | Injury | R2 | 0:50 | TKO 32 | |
| W | Levi Avera18-15 | Submission | Armbar | R1 | 4:55 | ICS | |
| W | Cedric Marks31-27 | Decision | Majority | R5 | 3:00 | CCCF | |
| L | Decision | Unanimous | R2 | 5:00 | KOTC | ||
| L | John Alessio35-17 | Submission | Rear-Naked Choke | R1 | 4:50 | WEC | |
| L | Donnie Liles17-7 | Submission | Rear-Naked Choke | R1 | 3:58 | XFO 13 | |
| W | Sam Jackson10-22 | KO/TKO | Punches | R1 | 3:54 | XFO 12 | |
| W | Jamie Toney17-7 | Decision | Unanimous | R3 | 5:00 | EC 68 | |
| L | Joey Clark19-4-2 | Decision | Unanimous | R3 | 5:00 | KOTC | |
| W | Gia Chiragishvili1-2-1 | Submission | Rear-Naked Choke | R1 | 3:10 | Shido | |
| W | Trevor Garrett8-13 | Submission | Rear-Naked Choke | R1 | 2:36 | SB 40 | |
| NC | Ross Ebanez20-10 | No Contest | Accidental Headbutt | R1 | 5:00 | WEC | |
| L | Nick Thompson38-14-1 | Decision | Unanimous | R3 | 3:00 | Combat | |
| W | Paul Jenkins41-47-8 | Decision | Unanimous | R3 | 5:00 | CW 4 | |
| D | Gideon Ray17-15-1 | Draw | — | R3 | 5:00 | Shooto | |
| W | N/A | — | R0 | 0:00 | Shido | ||
| L | Tetsuji Kato20-10 | Decision | Unanimous | R3 | 5:00 | Shooto | |
| W | Jason Rigsby7-11 | Decision | Unanimous | R3 | 5:00 | IHC 5 | |
| L | Yuki Kondo67-41-9 | Submission | Toe Hold | R1 | 2:45 | Pancrase | |
| L | Ikuhisa Minowa63-45-8 | Submission | Toe Hold | R1 | 5:00 | Pancrase | |
| W | Decision | Unanimous | R1 | 10:00 | Pancrase | ||
| W | Yuji Hisamatsu16-22-6 | Decision | Majority | R2 | 3:00 | Pancrase | |
| L | Adrian Serrano56-29-4 | Decision | Unanimous | R3 | 5:00 | EC 31 | |
| W | Henry Matamoros19-14-1 | KO/TKO | — | R0 | 0:00 | TC | |
| W | Dan Griffen0-1 | Submission | — | R0 | 0:00 | TC | |
| W | Dennis Reed45-63-1 | Submission | Armbar | R1 | 3:30 | EC 26 | |
| D | Kevin Cook2-3-1 | Draw | — | R0 | 0:00 | WEF 5 | |
| W | KO/TKO | Cut | R2 | 0:32 | SB 12 | ||
| W | Joe Slick16-5-3 | Decision | — | R1 | 15:00 | EB 4 | |
| W | Adam Palmer1-4 | KO/TKO | — | R1 | 5:51 | EB 4 | |
| W | Mark Hughes6-2 | Decision | Split | R3 | 5:00 | JKD | |
| W | Submission | — | R0 | 0:00 | WPC | ||
| W | Travis Fulton255-54-10 | Decision | Unanimous | R1 | 15:00 | CC 3 | |
| W | John Renken18-28-4 | KO/TKO | Punches | R1 | 7:38 | CC 3 | |
| W | Joshua Taibl3-15 | Submission | Rear-Naked Choke | R1 | 2:18 | CC 3 | |
| W | Jeremy Morrison10-14-2 | Submission | Armbar | R1 | 3:50 | JKD | |
| W | Jason Nicholsen3-11 | Submission | Armbar | R1 | — | WPC | |
| L | Submission | — | R1 | 0:00 | CC 3 | ||
| L | Vernon White26-33-2 | Submission | Ankle Lock | R1 | 1:26 | WPC | |
| L | Submission | Headlock | R1 | 2:54 | IVC 2 | ||
| L | Osami Shibuya38-34-17 | Submission | Armbar | R1 | 8:47 | Pancrase | |
| L | Keiichiro Yamamiya45-35-10 | Decision | Lost Points | R1 | 10:00 | Pancrase | |
| L | Jay R. Palmer18-21 | KO/TKO | Submission to Punches | R1 | 4:05 | SB 2 | |
| L | N/A | — | R0 | 0:00 | IFC 3 | ||
| W | N/A | — | R0 | 0:00 | IFC 3 | ||
| L | Anthony Macias26-18 | Submission | Kneebar | R1 | 1:28 | IFC 2 | |
| W | Submission | Rear-Naked Choke | R1 | 1:12 | IFC 2 | ||
| W | Submission | Rear-Naked Choke | R1 | 1:38 | IFC 2 |
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.


