Brian Gassaway Mixed martial arts record Mixed martial arts record

| Res_ | Record | Opponent | Method_ | Round | Location_ |
|---|---|---|---|---|---|
| Win | 17–8–1 | Yuji Hisamatsu | Decision (majority) | 2 | Tokyo, Japan |
| Loss | 16–8–1 | Adrian Serrano | Decision (unanimous) | 3 | Wisconsin , United States |
| Win | 16–7–1 | Henry Matamoros | TKO | N/A | Illinois, United States |
| Win | 15–7–1 | Dan Griffen | Submission | N/A | Illinois, United States |
| Win | 14–7–1 | Dennis Reed | Submission (armbar) | 1 | Illinois, United States |
| Win | 13–7–1 | Joshua Taibl | Submission (rear naked choke) | 1 | Ohio , United States |
| Win | 12–7–1 | John Renken | TKO | 1 | Ohio, United States |
| Win | 11–7–1 | Travis Fulton | Decision | 1 | Ohio, United States |
| Draw | 10–7–1 | Kevin Cook | Draw | N/A | Florida , United States |
| Win | 10–7 | John Chrisostomo | TKO (cut) | 2 | Hawaii , United States |