Boxers / John Simpson / Boxerbook rating

John Simpson: Boxerbook rating

John Simpson has a Boxerbook rating of 1537 ± 185 from 15 counted bouts, as of Oct 13, 2026. Not in a division list: inactive since Mar 2014 (no bout for 12 months).

Rating1537 ± 185

Placenot listed

Counted bouts15

Unknown opponents0 of 15

Schedule, career1663

Schedule, 36 monthsno bouts

Form, last 50.7 of 3.5

Data confidence7%

Statusinactive since Mar 2014

Rating over time

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 15 bouts.

L

Mar 1, 2014 · TKO 2/10 · weight ×1.05 · opponent 1943

L

For vacant IBF International lightweight title

Nov 2, 2013 · TKO 7/12 · weight ×1.16 · opponent 1727

W

Choi Tseveenpurev

For vacant WBC International Silver super-featherweight title

May 11, 2013 · UD 12/12 · weight ×1.16 · opponent 1773

L

For British and Commonwealth featherweight titles

Dec 14, 2011 · TKO 5/12 · weight ×1.16 · opponent 1792

L

For British featherweight title

Apr 27, 2011 · MD 12/12 · weight ×1.16 · opponent 1787

L

For Commonwealth featherweight title

Sep 4, 2010 · SD 12/12 · weight ×1.16 · opponent 1722

W

Won Commonwealth Featherweight title

Jan 16, 2009 · TKO 8/12 · weight ×1.16 · opponent 1500

L

Lost British Featherweight title

Jun 6, 2008 · PTS 12/12 · weight ×1.16 · opponent 1500

W

Retained British Featherweight title

Sep 7, 2007 · TKO 7/12 · weight ×1.16 · opponent 1552

W

Retained British Featherweight title

Aug 6, 2007 · KO 5/12 · weight ×1.16 · opponent 1466

L

For WBU featherweight title

Mar 10, 2007 · UD 12/12 · weight ×1.16 · opponent 1866

W

Won British Featherweight title

Dec 9, 2006 · TKO 5/12 · weight ×1.16 · opponent 1821

L

Bout for Foster's WBU Featherweight title.

Apr 1, 2006 · PTS 12/12 · weight ×1.16 · opponent 1500

L

Bout for vacant British Featherweight title.

Nov 5, 2005 · PTS 12/12 · weight ×1.16 · opponent 1500

L

Bout for Williams' British Featherweight title.

Nov 5, 2004 · PTS 12/12 · weight ×1.16 · opponent 1500

−179
→ 1321

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 · John Simpson: record and titles