Marcus Silveira
“Conan”
Age: 60 | Dec 9, 1964
Nationality: Brazil
Weight Class: Heavyweight
Height: 6'3"
Weight: 242 lbs
Professional Record
| 11 fights | 6 wins | 4 losses |
|---|---|---|
| KO/TKOs | 3 | 2 |
| Submissions | 2 | 2 |
| Decisions | 0 | 0 |
| No Contests | 1 | |
Fight Details
| Result | Record | Opponent | Event | Date | Method | Referee | Round | Time |
|---|---|---|---|---|---|---|---|---|
| WIN | 6 - 4 - 1 | Johnathan Ivey | PFL - Genesis | March 31, 2007 | TKO | 2 | 0:00 | |
| LOSS | 5 - 4 - 1 | Wes Sims | HOOKnSHOOT - Absolute Fighting Championships 1 | December 13, 2002 | TKO (Punches) | 2 | 2:13 | |
| LOSS | 5 - 3 - 1 | Dan Severn | WEF 9 - World Class | May 13, 2000 | Submission (Arm-Triangle Choke) | 1 | 4:46 | |
| WIN | 5 - 2 - 1 | Maurice Smith | WEF 7 - Stomp in the Swamp | October 09, 1999 | Submission (Arm-Triangle Choke) | Kipp Kollar | 2 | 2:48 |
| WIN | 4 - 2 - 1 | Patrick Smith | WEF 5 - World Extreme Fighting 5 | June 12, 1999 | N/A | 0 | 0:00 | |
| LOSS | 3 - 2 - 1 | Kazushi Sakuraba | UFC 15.5 - Ultimate Japan 1 | December 21, 1997 | Submission (Armbar) | John McCarthy | 1 | 3:44 |
| NC | 3 - 1 - 1 | Kazushi Sakuraba | UFC 15.5 - Ultimate Japan 1 | December 21, 1997 | No Contest (Premature Stoppage) | John McCarthy | 1 | 1:50 |
| LOSS | 3 - 1 - 0 | Maurice Smith | EF 3 - Extreme Fighting 3 | October 18, 1996 | TKO (Head Kick) | 3 | 1:36 | |
| WIN | 3 - 0 - 0 | Carl Franks | EF 2 - Extreme Fighting 2 | April 26, 1996 | TKO (Punches) | 1 | 1:17 | |
| WIN | 2 - 0 - 0 | Victor Tatarkin | EF 1 - Extreme Fighting 1 | November 18, 1995 | TKO (Submission to Punches) | 1 | 2:28 | |
| WIN | 1 - 0 - 0 | Gary Myers | EF 1 - Extreme Fighting 1 | November 18, 1995 | Submission (Guillotine Choke) | 1 | 4:25 |
Upcoming Major Events
One Championship - One 173
Aug 01, 2025
UFC on ESPN 71 - Taira vs. Park
Aug 02, 2025
KSW 109 - Kuberski vs. Paczuski
Aug 09, 2025
UFC on ESPN 72 - Dolidze vs. Hernandez
Aug 09, 2025
One Championship - One Friday Fights 120
Aug 15, 2025
UFC 319 - Du Plessis vs. Chimaev
Aug 16, 2025
UFC Fight Night 257 - Walker vs. Zhang
Aug 23, 2025
UFC Heavyweight Rankings
Tom Aspinall(15 - 3 - 0)
- 1Ciryl Gane
(13 - 2 - 0)
- 2Alexander Volkov
(38 - 11 - 0)
- 3Sergei Pavlovich
(19 - 3 - 0)
- 4Curtis Blaydes
(19 - 5 - 1)
- 5Jailton Almeida
(22 - 3 - 0)
- 6Waldo Cortes-Acosta
(14 - 1 - 0)
- 7Marcin Tybura
(27 - 9 - 0)
- 8Serghei Spivac
(17 - 6 - 0)
- 9Derrick Lewis
(29 - 12 - 1)
- 10Tai Tuivasa
(14 - 8 - 0)
- 11Shamil Gaziev
(14 - 1 - 0)
- 12Mick Parkin
(10 - 1 - 0)
- 13Tallison Teixeira
(8 - 1 - 0)
- 14Martin Buday
(16 - 2 - 0)
- 15Rizvan Kuniev
(12 - 3 - 2)
