Philippines, 20 Nov 2025
  Home >> News

 


BOXERS

CURRENT CHAMPIONS 

FORMER CHAMPIONS   

RATINGS                       

NEWS           

FORUM        

FIGHT GALLERIES        

RING CARD GIRLS        


 
 
News  


STORY OF PHILIPPINE BOXING PART XLII: SONNY BOY JARO, SCORES THE RING UPSET OF THE YEAR 2012 TO WIN WORLD FLYWEIGHT TITLE


PhilBoxing.com




Sonny Boy Jaro was born on March 24, 1982 in Silay City Negros Occidental.

Like most boxers, Jaro lived in hardship and helped his father in making shoes. At age 12 years, he fought as an amateur boxer and had 59 fights before turning pro.

He began boxing professionally on September 1, 2001 by beating Daniel Arisala via a 4th round TKO.

Jaro won by decision in his next three fights defeating Dondon Salado by UD, Jojo Pateno by MD and Joseph Mancera by UD.

He also stopped Ferdinand Estrella by 4th round TKO, Aldong Pajaro by 2nd round KO, Keeward Menosa by 7th round TKO, Rex Granada by 8th round TKO, Rex Granada by 4th round, amd Larry Mede by 7th round TKO.

Jerry Lota dealt him his first loss, stopping him by a 4th round KO on May 31, 2002.

He faced future world minimumweight champion Florante Condes and won by split decision. During their rematch six months later, he lost to Condes by 2nd round TKO.

Jaro then won over Jojo Pateno by MD, Richard Garcia by UD, and Jojo Bardon by UD.

In his first world title attempt, Jaro challenged Edgar Sosa for the WBC light flyweight title on September 27, 2008. Despite scoring a knockdown in the 9th round, he lost by a unanimous decision. A year later, Sosa was stopped and stripped of his WBC light flyweight title by another Filipino Rodel Mayol.

Then Sonny Boy defeated Thailand's Rusalee Samor by 1st round KO and Eriberto Gejon by 1st round KO.

Jaro got another shot at a world championship where he took on Mexico's Giovanni Segura for the WBA light flyweight title on November 21, 2009. He was stopped in the 1st round in Merida, Yucatán, Mexico.

He won over Armando de la Cruz by 6th round KO for the International Boxing Federation Pan Pacific light flyweight title on May 31, 2010.

Jaro then lost to Mexico's Oscar Ibarra for the World Boxing Council silver super flyweight title on October 30, 2010 in Chihuahua Mexico.

Then he lost to Hirofumi Mukai of Japan by UD. But it was followed by a 1st round TKO of Renante Rondina.

Jaro won the vacant International Boxing Federation Pan Pacific light flyweight title by stopping Rey Megrino via 4th round TKO in Binangonan, Rizal on May 14, 2005.

He had two more technical knockout wins over Allan Ranada in the 2nd round and Samuel Apuya in the 1st round.

Jaro became a world champion when he defeated Pongsaklek Wonjongkam of Thailand by knockout in the 6th round for the WBC, The Ring and lineal flyweight world titles on March 2, 2012 in Chonburi, Thailand.

He knocked Wonjongkam down in the first round. The Thai ring idol was simply outclassed all throughout the fight. Jaro was aggressive and downed the champion again in the fourth, though it was declared a slip by the referee.

The sixth round was the last for the long-reigning Thai champ as Jaro blew Wonjongkam down again, sending flurries of punches with well timed combinations as the favorite fell down to the floor and the referee stopping the fight to prevent further punishment.

Jaro's victory over the Thai national treasure was declared The Ring Upset of the Year 2012. The journeyman Jaro shocked Wonjongkam, considered one of the greatest flyweights of all time.

However, Jaro's titles did not stay long as he lose to Toshiyuki Igarashi in his first title defense on July 16, 2012. Jaro convinced American judge Luis Escalona who scored the fight for him at 116-112. The two other judges, American David Mendoza (116-112) and South Korean Kyoung Ha Shin (115-113), however, gave the fight to Igarashi's favor.

After his title loss, he was defeated again by another Japanese Hiroyuki Kudaka by UD in Osaka, Japan on April 7, 2013. He was also edged by countryman Gerpaul Valero by SD on August 1, 2013.

He recovered to collect 9 straight wins: 1st round KO of Marzon Cabilla, 1st round TKO of Jovel Romasasa, 6th round TKO of Ical Tobida for the Asian Boxing Federation bantamweight title, UD win over Danilo Pena, 2nd round TKO of Albert Alcoy, MD win over Japan’s Shota Kawaguchi, 2nd round TKO of Dunryl Marcos, 7th round TKO of Shota Kawaguchi in a rematch, and UD win over Marjun Pantilgan for the vacant WBC international superflyweight championship.

Then he was knocked out by Jonas Sultan in the 8th round for the IBF intercontinental superflyweight title in Angono, Rizal on May 7, 2017.

He stopped Dondon Navarez by 2nd round TKO and Boido Simanjuntak of Indonesia by 5th round TKO.

In his last fight, he was KO'd by Nawaphon Kaikanha of Thailand in the 7th round for the WBC Asian Boxing Council bantamweight title on May 18, 2019 in Bang Phun, Thailand.

As of now Sonny Boy Jaro has 65 total bouts, winning 45 with 32 KOs, losing 15 with 9 KOs and 5 draws per Boxrec.com.




Click here to view a list of other articles written by Maloney L. Samaco.


Recent PhilBoxing.com In-House articles:

  • OLYMPIC BOXING 1: 1904 OLYMPICS AT ST. LOUIS, MISSOURI, UNITED STATES
    By Maloney L. Samaco, , Thu, 20 Nov 2025
  • Pacquiao, Nine Other Pinoys in Latest Ring Ratings
    By Teodoro Medina Reynoso, , Thu, 20 Nov 2025
  • QUOTES FROM MANNY PACQUIAO PROMOTIONS LOS ANGELES OPEN WORKOUT AT WILD CARD BOXING CLUB AND LAS VEGAS OPEN WORKOUT AHEAD OF NOV. 29 FIGHT NIGHT AT PECHANGA RESORT CASINO
    , Thu, 20 Nov 2025
  • Super Featherweight Sluggers ‘Tsendy’ Erdenebat and Abraham Montoya Agree to Meet in Short-Notice Co-Featured Bout on Proboxtv’s Friday Night Fights
    , Thu, 20 Nov 2025
  • Cartagenas, Yu top 4th DCHS Fun Run
    By Lito delos Reyes, , Thu, 20 Nov 2025
  • THE PAST WEEK IN ACTION 18 NOVEMBER 2025: Espinosa Defeats Khegai; Benn Gets Even With Eubank Jnr; Catterall Stops Essuman
    By Eric Armit, , Wed, 19 Nov 2025
  • Paras to challenge Malajika for IBO World super flyweight title on Nov. 29 in South Africa
    By Lito delos Reyes, , Wed, 19 Nov 2025
  • Lebron James is first player to play 23 seasons in NBA history
    By Gabriel F. Cordero, , Wed, 19 Nov 2025
  • Team Tira Tira Sampaloc Tres is SJDM Woodpusher Society 3X3 Rapid Chess Tournament Champion
    By Marlon Bernardino, , Wed, 19 Nov 2025
  • RUN IT BACK! GOLDEN BOY KICKS OFF 2026 FIGHT SCHEDULE WITH NIGHT OF HIGH STAKES REMATCHES
    , Wed, 19 Nov 2025
  • Boxlab Promotions “Night of Champions XIII” Undercard Bouts Announced
    , Wed, 19 Nov 2025
  • Porres-Narukami fight moved to Nov. 23
    By Lito delos Reyes, , Wed, 19 Nov 2025
  • Rematch for the ages
    By Joaquin Henson, , Tue, 18 Nov 2025
  • "Limping" Boston Showing Famed Celtics Pride
    By Teodoro Medina Reynoso, , Tue, 18 Nov 2025
  • IIEE-Trocio Engineers defeated Splashers Lawyers in the BPBL Opening
    By Marlon Bernardino, , Tue, 18 Nov 2025
  • ThunderDome 52 Card Preview
    , Tue, 18 Nov 2025
  • Los Angeles Lakers may be under NBA gambling Investigation
    By Gabriel F. Cordero, , Tue, 18 Nov 2025
  • PLAYER+ and BIBA Announce Official Partnership
    , Tue, 18 Nov 2025
  • Roberto Racasa Claims 7 Medals at Asia Open International Memory Championships in Hyderabad, India
    By Marlon Bernardino, , Tue, 18 Nov 2025
  • Bacnotan Pickleball Club Marks First Anniversary With Tournament
    By Marlon Bernardino, , Tue, 18 Nov 2025
  • Connor Benn Targets Barrios' WBC Welter Belt After Defeating Chris Eubank Jnr
    By Gabriel F. Cordero, , Mon, 17 Nov 2025
  • NBA Daily: Sans Wembanyama, Spurs Dominate Kings 123 – 110
    By Reylan Loberternos, , Mon, 17 Nov 2025
  • GM Joey Antonio finishes second in Spain chess tilt
    By Marlon Bernardino, , Mon, 17 Nov 2025
  • A Tall Order: Rafael Espinoza KOs Arnold Khegai to Retain Featherweight Crown
    , Sun, 16 Nov 2025
  • Conor Benn dominates Chris Eubank Jr to claim emphatic rematch victory
    By Dong Secuya, , Sun, 16 Nov 2025




  •  



     
    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
    © 2025 philboxing.com.