- Nickname
- Sir
- Age
- 35
- DOB
- 1990-11-10
- Nationality
- US
- World titles
- None
- Last updated
- 2026-03-26 11:46:30 UTC
Marcus Browne
- Weightclass
- Light heavyweight
- FiteQuant Rank
- #287
- FiteQuant Score
- 50.49
- Confidence
- Medium 0.596
- Height
- 187 cm
- Reach
- 192 cm
- Stance
- Southpaw
Career Snapshot
- Record
- 25-3-0
- Total fights
- 28
- KO wins
- 16
- Win rate
- 89.29%
- Finish rate
- 64.00%
Subjective Statistics
MethodologyObjective Stats
MethodologyWin Rate Last 3
33.3
Confidence: High
Ko Rate Last 3
0.0
Confidence: High
Activity Last 3 In Last 12m
33.3
Confidence: High
Opponent Rating Last 3
67.5
Confidence: High
Trend Score Last 5
40.0
Confidence: High
Win Rate Last 3 Relative
64.7
Confidence: High
Ko Rate Last 3 Relative
32.0
Confidence: High
Activity Last 3 In Last 12m Relative
33.3
Confidence: High
Opponent Rating Last 3 Relative
67.5
Confidence: High
Trend Score Last 5 Relative
70.0
Confidence: High
Fight-by-Fight History
01 Oct 2025 · LOSS · RTD
Rounds: 6/10
Opponent quality: 73.1
Closing Odds: N/A
Adrian Taylor
12 Aug 2023 · WIN · UD
Rounds: 10/10
Opponent quality: 51.0
Closing Odds: N/A
17 Dec 2021 · LOSS · KO
Rounds: 9/12
Opponent quality: 78.5
Closing Odds: N/A
Denis Grachev
20 Apr 2021 · WIN · UD
Rounds: 10/10
Opponent quality: 51.0
Closing Odds: N/A
Jean Pascal
03 Aug 2019 · LOSS · TD
Rounds: 8/12
Opponent quality: 71.0
Closing Odds: N/A
19 Jan 2019 · WIN · UD
Rounds: 12/12
Opponent quality: 72.0
Closing Odds: N/A
Gilbert Lenin Castillo
04 Aug 2018 · WIN · UD
Rounds: 10/10
Opponent quality: 51.0
Closing Odds: N/A
Francy Ntetu
20 Jan 2018 · WIN · TKO
Rounds: 1/10
Opponent quality: 42.0
Closing Odds: N/A
Sean Monaghan
15 Jul 2017 · WIN · TKO
Rounds: 2/10
Opponent quality: 42.0
Closing Odds: N/A
Thomas Williams Jr.
18 Feb 2017 · WIN · KO
Rounds: 6/10
Opponent quality: 46.0
Closing Odds: N/A
Radivoje Kalajdzic
16 Apr 2016 · WIN · SD
Rounds: 8/8
Opponent quality: 59.0
Closing Odds: N/A
Francisco Sierra
05 Dec 2015 · WIN · TKO
Rounds: 4/10
Opponent quality: 42.0
Closing Odds: N/A
Gabriel Campillo
12 Sep 2015 · WIN · KO
Rounds: 1/10
Opponent quality: 42.0
Closing Odds: N/A
Cornelius White
29 May 2015 · WIN · UD
Rounds: 10/10
Opponent quality: 51.0
Closing Odds: N/A
Aaron Pryor Jr
11 Apr 2015 · WIN · RTD
Rounds: 6/10
Opponent quality: 46.0
Closing Odds: N/A
George Blades
11 Dec 2014 · WIN · KO
Rounds: 1/8
Opponent quality: 40.0
Closing Odds: N/A
Paul Vasquez
09 Aug 2014 · WIN · TKO
Rounds: 1/10
Opponent quality: 42.0
Closing Odds: N/A
Donta Woods
27 Jun 2014 · WIN · TKO
Rounds: 1/8
Opponent quality: 40.0
Closing Odds: N/A
Otis Griffin
19 Apr 2014 · WIN · UD
Rounds: 8/8
Opponent quality: 49.0
Closing Odds: N/A
Kentrell Claiborne
30 Jan 2014 · WIN · UD
Rounds: 6/6
Opponent quality: 49.0
Closing Odds: N/A
Kevin Engel
07 Dec 2013 · WIN · TKO
Rounds: 1/6
Opponent quality: 40.0
Closing Odds: N/A
Lamont Williams
30 Sep 2013 · WIN · UD
Rounds: 8/8
Opponent quality: 49.0
Closing Odds: N/A
Robert Hill
19 Aug 2013 · WIN · KO
Rounds: 1/4
Opponent quality: 36.0
Closing Odds: N/A
Ricardo Campillo
22 Jun 2013 · WIN · TKO
Rounds: 2/6
Opponent quality: 40.0
Closing Odds: N/A
Teneal Goyco
27 Apr 2013 · WIN · TKO
Rounds: 2/4
Opponent quality: 36.0
Closing Odds: N/A
| Date | Opponent | Result | Method | Rounds | Opponent Quality | Closing Odds |
|---|---|---|---|---|---|---|
| 01 Oct 2025 | Brandon Glanton | LOSS | RTD | 6/10 | 73.1 | N/A |
| 12 Aug 2023 | Adrian Taylor | WIN | UD | 10/10 | 51.0 | N/A |
| 17 Dec 2021 | Artur Beterbiev | LOSS | KO | 9/12 | 78.5 | N/A |
| 20 Apr 2021 | Denis Grachev | WIN | UD | 10/10 | 51.0 | N/A |
| 03 Aug 2019 | Jean Pascal | LOSS | TD | 8/12 | 71.0 | N/A |
| 19 Jan 2019 | Badou Jack | WIN | UD | 12/12 | 72.0 | N/A |
| 04 Aug 2018 | Gilbert Lenin Castillo | WIN | UD | 10/10 | 51.0 | N/A |
| 20 Jan 2018 | Francy Ntetu | WIN | TKO | 1/10 | 42.0 | N/A |
| 15 Jul 2017 | Sean Monaghan | WIN | TKO | 2/10 | 42.0 | N/A |
| 18 Feb 2017 | Thomas Williams Jr. | WIN | KO | 6/10 | 46.0 | N/A |
| 16 Apr 2016 | Radivoje Kalajdzic | WIN | SD | 8/8 | 59.0 | N/A |
| 05 Dec 2015 | Francisco Sierra | WIN | TKO | 4/10 | 42.0 | N/A |
| 12 Sep 2015 | Gabriel Campillo | WIN | KO | 1/10 | 42.0 | N/A |
| 29 May 2015 | Cornelius White | WIN | UD | 10/10 | 51.0 | N/A |
| 11 Apr 2015 | Aaron Pryor Jr | WIN | RTD | 6/10 | 46.0 | N/A |
| 11 Dec 2014 | George Blades | WIN | KO | 1/8 | 40.0 | N/A |
| 09 Aug 2014 | Paul Vasquez | WIN | TKO | 1/10 | 42.0 | N/A |
| 27 Jun 2014 | Donta Woods | WIN | TKO | 1/8 | 40.0 | N/A |
| 19 Apr 2014 | Otis Griffin | WIN | UD | 8/8 | 49.0 | N/A |
| 30 Jan 2014 | Kentrell Claiborne | WIN | UD | 6/6 | 49.0 | N/A |
| 07 Dec 2013 | Kevin Engel | WIN | TKO | 1/6 | 40.0 | N/A |
| 30 Sep 2013 | Lamont Williams | WIN | UD | 8/8 | 49.0 | N/A |
| 19 Aug 2013 | Robert Hill | WIN | KO | 1/4 | 36.0 | N/A |
| 22 Jun 2013 | Ricardo Campillo | WIN | TKO | 2/6 | 40.0 | N/A |
| 27 Apr 2013 | Teneal Goyco | WIN | TKO | 2/4 | 36.0 | N/A |