Philippines, 14 Jun 2026
  Home >> News

 


BOXERS

CURRENT CHAMPIONS 

FORMER CHAMPIONS   

RATINGS                       

NEWS           

FORUM        

FIGHT GALLERIES        

RING CARD GIRLS        


 
 
News  


Another path for Casimero


PhilBoxing.com



Casimero (L) and Butler (R).
It won’t be either WBC bantamweight champion Nonito Donaire, Jr. or IBF/WBA super titlist Naoya Inoue whom WBO ruler JohnRiel Casimero is fighting next. Casimero had hoped to take on Donaire or Inoue in a bid to begin the unification process but the WBO ordered the other day a mandatory defense against No. 2 contender Paul Butler of England instead. WBO championship committee chairman Luis Batista Salas instructed Casimero’s promoter Tom Brown and Butler’s promoter Lee Eaton to negotiate the bout within 20 days from receipt of the order with a purse bid to be conducted if there is a failure to agree to terms. If a purse bid is required, the minimum total will be $100,000 with Casimero assured at least a 65 percent share.

Casimero was slated to battle Guillermo Rigondeaux in Carson City last Aug. 14 then Donaire came into the picture to replace the Cuban. Things went sour between Casimero and Donaire, prompting the Filipino Flash to withdraw. Rigondeaux was brought back to engage Casimero and the fight proceeded in a boring yawner where the Filipino won by a split decision. Donaire and Casimero have since patched up but their match is on hold. Donaire has been ordered by the WBC to take on Reymart Gaballo in a mandatory defense while Casimero was given a similar advice by the WBO to stake his crown against Butler. It’s possible that the winners of both fights will face off so a Donaire-Casimero showdown remains an option in the horizon, assuming they brush off their challengers.

Butler, 32, is a former IBF bantamweight champion with a 33-2 record, including 15 KOs, and has never fought outside the UK. It’s likely his manager Eddie Hearn will insist on a fight in England. For Casimero, fighting on foreign soil is no issue. He’s won twice in the UK, thrice in the US, four times in Mexico and once each in China, Panama, Argentina and Nicaragua. MP Promotions head Sean Gibbons calls him “The Road Warrior.”

If the fight is held in England, Casimero will likely train in Las Vegas with strength and conditioning coach Memo Heredia before traveling to the UK so he falls under health protocol rules coming from an “amber” country instead of a “red.” The UK lists the US as “amber” and the Philippines as “red.” The protocol rules are less strict for travelers from “amber” countries. Gibbons said “everything is being explored” as he has the lead role to negotiate in Casimero’s behalf.

Between Casimero and Butler, they’ve battled fighters from at least 20 different countries making them virtual United Nations ambassadors. Butler has faced opponents from South Africa, Hungary, Bulgaria, Mexico, Iraq, Chile, Argentina, Ecuador, Romania, Nigeria, France, Tanzania and Nicaragua while Casimero’s victims came from Cuba, Ghana, South Africa, Mexico, Japan, UK, Thailand, Colombia, Panama and Argentina.

Butler, 32, was supposed to take on No. 1 contender Joseph Agbeko last June but the Ghanaian had visa issues so he was replaced by late sub Willibaldo Garcia of Mexico. Butler won by a split verdict and took the WBO International crown, gaining eligibility as a mandatory challenger. Butler has trained at the Wirral CP Gym in Cheshire since he was 10 and coaches amateurs. He’s been dubbed “The Baby-Faced Assassin” although his boxing style isn’t close to Marco Antonio Barrera’s. His two losses were inflicted by Puerto Rico’s Emmanuel Rodriguez whom Gaballo defeated, and South Africa’s Zolani Tete whom Casimero demolished.


Click here to view a list of other articles written by Joaquin Henson.


Recent PhilBoxing.com In-House articles:

  • Ronnie Alvarez Dominates Filip Stankovic, Scores Seventh-Round TKO at Desert Diamond Arena
    , Sun, 14 Jun 2026
  • THE CROWNING OF BAM: Rodriguez Overcomes Early Storm to Detonate Vargas in Six, Eyes Inoue Super-Fight
    By Dong Secuya, , Sun, 14 Jun 2026
  • New York Knicks win the NBA Championship with historic comeback
    By Gabriel F. Cordero, , Sun, 14 Jun 2026
  • Panamanian superstar Nataly Delgado wins 115lb female WBA world championship in Orlando, Florida
    By Gabriel F. Cordero, , Sun, 14 Jun 2026
  • IBA Bare Knuckle to make historic United States debut in Miami
    , Sun, 14 Jun 2026
  • Laurente remains undefeated, TKOs Aguan in Gensan
    By Lito delos Reyes, , Sun, 14 Jun 2026
  • Foundation stone laid for the first-ever IBA arena in Dushanbe
    , Sun, 14 Jun 2026
  • Jerick Faeldonia Wins One Chess Movement Tournament
    By Marlon Bernardino, , Sun, 14 Jun 2026
  • Bam Rodriguez vs Antonio Vargas & Martinez vs Cardenas Preview and Picks
    By Chris Carlson, , Sat, 13 Jun 2026
  • Popper vs. Seldon Jr. Official Weights for June 13 in Atlantic City
    , Sat, 13 Jun 2026
  • GLENDALE, AZ FIGHT WEEK: OFFICIAL WEIGH-IN RESULTS FOR BAM VS VARGAS – LIVE ON DAZN
    , Sat, 13 Jun 2026
  • Undefeated Middleweight Amir Anderson Meets Jonas Sylvain in Battle of Unbeatens on DAZN
    , Sat, 13 Jun 2026
  • Munsayac, Celones get FMA award
    By Lito delos Reyes, , Sat, 13 Jun 2026
  • Weigh-In Results for Sanman 101: Laurente Eyes Home Victory
    , Fri, 12 Jun 2026
  • Arleah Cassandra Sapuan of Valencia, Negros finishes ninth in Las Vegas chess
    By Marlon Bernardino, , Fri, 12 Jun 2026
  • EVERY WORD FROM THE FINAL PRESS CONFERENCE AHEAD OF BAM VS. VARGAS IN GLENDALE, ARIZONA
    , Fri, 12 Jun 2026
  • IBA President warns Olympic movement will fade unless IOC rewards athletes and reforms now
    , Fri, 12 Jun 2026
  • 2026 NBA Finals: Knicks Rally from 29 Points Down to Steal Game 4 from Spurs 107-106
    By Reylan Loberternos, , Thu, 11 Jun 2026
  • VARGAS: BEATING BAM MAKES ME ‘THE MAN’
    , Thu, 11 Jun 2026
  • Pound-for-Pound Puerto Rican Champion Oscar “El Pupilo” Collazo Hosts Media Workout Ahead of June 20 Defense Against Philippines’ Joey Canoy
    , Thu, 11 Jun 2026
  • Sanman 101 boxing event to push through in General Santos
    By Lito delos Reyes, , Thu, 11 Jun 2026
  • Panamanian female champ star Nataly Delgado ready to beat Artiga for WBA title in Orlando, Florida
    By Gabriel F. Cordero, , Thu, 11 Jun 2026
  • Pedro Veitia Eager to Separate Himself in Battle of Unbeaten Middleweight Prospects June 13 in Orlando
    , Thu, 11 Jun 2026
  • Raga, Esquillo, Ortega, Navarrete, Santos, Ripay to compete in Japan 10-Ball Open
    By Marlon Bernardino, , Thu, 11 Jun 2026
  • Chess tournament goes to Dasmarinas Cavite
    By Marlon Bernardino, , Thu, 11 Jun 2026




  •  



     
    PhilBoxing.com has been created to support every aspiring
    Filipino boxer and the Philippine boxing scene in general.
    Please send comments to feedback@philboxing.com


    PRIVATE POLICY | LEGAL DISCLAIMER
    developed and maintained by dong secuya
    © 2026 philboxing.com.