Boxers / Derrick Harmon / Boxerbook rating

Derrick Harmon: Boxerbook rating

Derrick Harmon has a Boxerbook rating of 1598 ± 246 from 6 counted bouts, as of Oct 13, 2026. Not in a division list: inactive since May 2005 (no bout for 12 months).

Rating1598 ± 246
Placenot listed
Counted bouts6
Unknown opponents0 of 6
Schedule, career2059
Schedule, 36 monthsno bouts
Form, last 50.4 of 3.5
Data confidence0%
Statusinactive since May 2005

Rating over time

high 1773 · low 1493Feb 2001Apr 2006

μ at the end of each month with a bout, and of every month while active. Red dot: latest.

Bouts behind the rating

Every counted bout, newest first: the change in μ it caused (green up, red down), its weight and the rating after it. Unknown opponents: 0 of 6 bouts.

L
Jorge Castro
For WBA Fedelatin light heavyweight title
May 26, 2005 · TKO 7/12 · weight ×1.16 · opponent 1851
−51
→ 1598
L
O'Neil Bell
For NABF cruiserweight title
Dec 19, 2003 · TKO 8/12 · weight ×1.16 · opponent 1905
−64
→ 1649
L
Dariusz Michalczewski
For WBO light-heavyweight title
Mar 29, 2003 · KO 9/12 · weight ×1.65 · opponent 2380
−14
→ 1713
L
Montell Griffin
For WBC Continental Americas light heavyweight title
Jul 21, 2002 · UD 12/12 · weight ×1.16 · opponent 2121
−46
→ 1727
W
Glen Johnson
Apr 14, 2002 · UD 10/10 · weight ×1.05 · opponent 1668
+280
→ 1773
L
Roy Jones Jr.
For WBA, WBC, IBF and IBO light heavyweight titles
Feb 24, 2001 · RTD 10/12 · weight ×1.65 · opponent 2428
−7
→ 1493

Publishers and Boxerbook

Consensus: no publisher lists for the division (a list without them counts as 16).

WBC
not in top 15
WBA
not in top 15
IBF
not in top 15
WBO
not in top 15
Ring
not in top 15
TBRB
not in top 15
Boxerbook
not listed

How the Boxerbook rating works · Derrick Harmon: record and titles