Boxers / Shintarō Matsumoto / Boxerbook rating

Shintarō Matsumoto: Boxerbook rating

Shintarō Matsumoto has a Boxerbook rating of 1397 ± 173 from 21 counted bouts, as of Oct 13, 2026. Not in a division list: inactive since Sep 2018 (no bout for 12 months).

Rating1397 ± 173
Placenot listed
Counted bouts21
Unknown opponents16 of 21
Schedule, career1250
Schedule, 36 monthsno bouts
Form, last 51.1 of 3.5
Data confidence24%
Statusinactive since Sep 2018

Rating over time

high 1717 · low 1397Sep 2008Aug 2019

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: 16 of 21 bouts.

L
Aaron Lai (no page: counted as 1100)
OPBF light heavyweight title
Sep 21, 2018 · 3 · weight ×1.05
−63
→ 1397
L
Reagan Desaix (no page: counted as 1100)
Vacant IBF OPBF light heavyweight title
Mar 24, 2018 · TKO 4 · weight ×1.50
−98
→ 1460
W
Decharthorn Yempikun (no page: counted as 1100)
Dec 31, 2017 · TKO 2 · weight ×1.00
+12
→ 1558
L
Jade Mitchell (no page: counted as 1100)
Lost OPBF super middleweight title
Oct 17, 2016 · TD 10/12 · weight ×1.10
−75
→ 1546
W
Yūzō Kiyota
Won OPBF super middleweight title
Apr 12, 2016 · TD 9/12 · weight ×1.05 · opponent 1814
+91
→ 1621
W
Kundon Chaiyonggym (no page: counted as 1100)
Feb 29, 2016 · KO 3/8 · weight ×1.00
+14
→ 1530
W
Kompayak Sitajarnkom (no page: counted as 1100)
Mar 17, 2015 · UD 8/8 · weight ×1.00
+15
→ 1516
L
Yūzō Kiyota
OPBF super middleweight title
Dec 10, 2013 · TKO 4/12 · weight ×1.05 · opponent 1769
−25
→ 1501
L
Robert Berridge
For vacant WBC-ABC light heavyweight title
Jul 5, 2013 · TKO 5/12 · weight ×1.65 · opponent 1695
−73
→ 1526
W
Yasir Siajian (no page: counted as 1100)
Apr 22, 2013 · TKO 2/8 · weight ×1.00
+15
→ 1599
W
Kajoondej Or Ekachai (no page: counted as 1100)
Dec 3, 2012 · TKO 2/8 · weight ×1.00
+17
→ 1584
W
Chansuk Nonpitayakom (no page: counted as 1100)
Jul 4, 2012 · KO 2/8 · weight ×1.00
+18
→ 1567
L
Yūzō Kiyota
OPBF super middleweight title
Mar 22, 2012 · TKO 7/12 · weight ×1.05 · opponent 1673
−80
→ 1549
W
Kundon Chaiyonggym (no page: counted as 1100)
Jan 11, 2012 · UD 8/8 · weight ×1.00
+20
→ 1629
L
Hiromitsu Miura
Aug 6, 2011 · UD 8/8 · weight ×1.00 · opponent 1695
−108
→ 1608
W
Panka Siantuli (no page: counted as 1100)
May 30, 2011 · KO 1/8 · weight ×1.00
+21
→ 1717
W
Maksak Sitsaithon (no page: counted as 1100)
May 24, 2010 · KO 3/8 · weight ×1.00
+24
→ 1696
W
Gongaew Sitsaithong (no page: counted as 1100)
Jan 15, 2010 · TKO 3/8 · weight ×1.00
+29
→ 1672
W
Rootsayam Por Tititima (no page: counted as 1100)
Jun 2, 2009 · TKO 1/8 · weight ×1.00
+36
→ 1643
W
Byeong-hun Kim (no page: counted as 1100)
Nov 18, 2008 · UD 6/6 · weight ×0.90
+41
→ 1607
Show all 21 counted bouts
W
Chinchai Paradonggym (no page: counted as 1100)
Sep 16, 2008 · KO 1/6 · weight ×1.00
+66
→ 1566

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 · Shintarō Matsumoto: record and titles