| Pro Record: | 2-4-0 (Win-Loss-Draw) |
| Team: | |
| Sex: | Male |
| Weight: | 145 lbs. |
Williams Porfirio's Professional Record
| Date | Result | Opponent | Event | Method | Round | Time | ||
|---|---|---|---|---|---|---|---|---|
| NSF | 06/12/2010 | Loss | Jamil Silveira da Conceicao | Shooto Brazil 16 | TKO/RSC Referee Stoppage from Strikes | 2 | 0:28 | |
| NSF | 06/25/2009 | Loss | Rafeal Primo | Watch Out Combat Show 4 | TKO/RSC Referee Stoppage from Strikes | 2 | 0:00 | |
| NSF | 09/25/2008 | Loss | Renan Barao | Watch Out Combat Show 2 | KO Knee | 1 | 2:25 | |
| NSF | 08/02/2008 | Win | D'Angelo de Souza Vieira | Rocinha Fight | Submission | 0 | 0:00 | |
| NSF | 05/10/2008 | Loss | William Vianna | Watch Out Combat Show 1 | Decision Unanimous Decision | 3 | ||
| NSF | 02/28/2008 | Win | Fabio Oliveira | Rio FC 1 | Submission Guillotine Choke | 1 | 0:44 |
 : |
Bout results verified by an official State, Tribal, Provincial, or Municipal Commission. |
| NSF: | Non Sanctioned Fight |
| * : | For a variety of reasons, including weight disparity and the demands of entertainment, Exhibition Bouts are held, in which the contest is unscripted and hard fought, but the results do not count on a fighter's Official Record. |
| NC: | Fight Declared No Contest |
