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Kill The Body

and the head will die

John Riel Casimero "Quadro Alas" is a Filipino professional boxer with a 36-5-1 record. 25 of those wins came by knockout (69% KO rate).

🇵🇭PHILIPPINESAGE 36

John RielCasimero

“Quadro Alas”

John Riel Casimero

36

Wins25 KO · 69%

5

Losses

1

Draw42 tracked bouts

Height
5′4″
Reach
70″
Weight
110 lb
Stance
Orthodox
Tracked since
Jun 3, 2007
Title reigns
3 reigns
Last 5 · oldest left · newest right
DWLWW
Current streak
W2
Layoff
4 months
Last bout
d. Luis Nery · TKO · R4 · Jun 6, 2026

Title Reigns

3 reigns
Reigns
3
Divisions
3
Bodies
2
Longest · WBO Bantamweight
2 yr 5 mo

Bantamweight

1 reign
BodyHeldLength
WBONov 2019 – May 20222 yr 5 mo

Flyweight

1 reign
BodyHeldLength
IBFMay 2016 – Dec 20166 mo

Light Flyweight

1 reign
BodyHeldLength
IBFJul 2012 – May 20141 yr 9 mo

Complete Fight History

Showing 42 of 42

2026

JUN 6d.Luis Nery· TKO · R4Aichi Sky Expo · Tokoname36-5-1

2025
2024
2023
2022
2021
2020
2019
2018
2017
2016
2015
2014
2013
2012
2011
2010
2009
2008
2007

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Common Questions

What is John Riel Casimero's professional boxing record?
John Riel Casimero's professional record is 36-5-1, with 25 knockouts.
Has John Riel Casimero lost a fight?
Yes. John Riel Casimero has lost 5 professional fights and holds a 36-5-1 record.
When is John Riel Casimero's next fight?
John Riel Casimero does not have a scheduled fight on the books.
Is John Riel Casimero retired?
John Riel Casimero is an active boxer.