Boxers / Jerson Mancio / Boxerbook rating

Jerson Mancio: Boxerbook rating

Jerson Mancio has a Boxerbook rating of 1337 ± 279 from 3 counted bouts, as of Oct 20, 2026. Not in a division list: inactive since Dec 2013 (no bout for 12 months).

Rating1337 ± 279
Placenot listed
Counted bouts3
Unknown opponents0 of 3
Schedule, career1813
Schedule, 36 monthsno bouts
Form, last 50.0 of 3.5
Data confidence67%
Statusinactive since Dec 2013

Rating over time

high 1400 · low 1337Aug 2009Dec 2013

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 3 bouts.

L
Naoya Inoue
For vacant OPBF light flyweight title
Dec 6, 2013 · TKO 5/12 · weight ×1.16 · opponent 1900
−23
→ 1337
L
Ryo Miyazaki
For OPBF light-flyweight title
Oct 2, 2011 · KO 4/12 · weight ×1.16 · opponent 1813
−40
→ 1360
L
Marlon Tapales
Aug 29, 2009 · UD 10/10 · weight ×1.05 · opponent 1725
−100
→ 1400

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 · Jerson Mancio: record and titles