Boxers / Shuya Masaki / Boxerbook rating

Shuya Masaki: Boxerbook rating

Shuya Masaki has a Boxerbook rating of 1800 ± 197 from 15 counted bouts, as of Oct 20, 2026. Not in a division list: inactive since Nov 2019 (no bout for 12 months).

Rating1800 ± 197
Placenot listed
Counted bouts15
Unknown opponents13 of 15
Schedule, career1188
Schedule, 36 monthsno bouts
Form, last 53.5 of 3.5
Data confidence100%
Statusinactive since Nov 2019

Rating over time

high 1800 · low 1561Apr 2015Nov 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: 13 of 15 bouts.

W
Roman Kant (no page: counted as 1100)
Nov 2, 2019 · KO 3/8 · weight ×1.00
+7
→ 1800
W
Al Toyogon (no page: counted as 1100)
Jul 6, 2019 · UD 10 · weight ×1.05
+8
→ 1792
W
Lee Nam-jun (no page: counted as 1100)
May 4, 2019 · UD 8 · weight ×1.00
+8
→ 1784
W
Izuki Tomioka
Nov 10, 2018 · SD 8/8 · weight ×1.00 · opponent 1728
+85
→ 1776
W
Shin Hyun-jae (no page: counted as 1100)
May 30, 2018 · UD 8 · weight ×1.00
+14
→ 1691
L
Hironori Mishiro
Jan 13, 2018 · UD 8/8 · weight ×1.00 · opponent 1796
−86
→ 1676
W
Siso Morales (no page: counted as 1100)
Oct 7, 2017 · KO 1/8 · weight ×1.00
+15
→ 1762
W
Puttipong Saithonggym (no page: counted as 1100)
Aug 5, 2017 · KO 3/8 · weight ×1.00
+16
→ 1747
W
Shingo Eto (no page: counted as 1100)
Apr 1, 2017 · UD 8 · weight ×1.00
+19
→ 1731
W
Tienchai Yoongkaogym (no page: counted as 1100)
Nov 5, 2016 · KO 2/8 · weight ×1.00
+21
→ 1712
W
Yuya Shimakura (no page: counted as 1100)
Jul 12, 2016 · UD 8 · weight ×1.00
+25
→ 1691
W
Bergel Puton (no page: counted as 1100)
Mar 4, 2016 · UD 8 · weight ×1.00
+30
→ 1667
W
Fumio Ujihara (no page: counted as 1100)
Dec 11, 2015 · TKO 3/6 · weight ×0.90
+33
→ 1637
W
Makitaro Nakamura (no page: counted as 1100)
Aug 1, 2015 · UD 6 · weight ×0.90
+43
→ 1604
W
Pantoon Porpanya (no page: counted as 1100)
Apr 16, 2015 · KO 1/6 · weight ×0.90
+61
→ 1561

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 · Shuya Masaki: record and titles