Unified WBA, WBO and Ring Magazine Minimumweight World Champion Oscar "El Pupilo" Collazo Hosts Media Workout Ahead of March 14 Fight
PhilBoxing.com
Thu, 05 Mar 2026
Live from Honda Center in Anaheim — Saturday, March 14 | Streaming Worldwide Exclusively on DAZN
TICKETS ON SALE NOW!
GUAYANILLA, Puerto Rico (March 4, 2026) — Puerto Rico’s brightest star in boxing, WBA, WBO and Ring Magazine Minimumweight World Champion Oscar “El Pupilo” Collazo (13-0, 10 KOs), hosted a media workout in Puerto Rico as he prepares for his highly anticipated co-main event clash live on DAZN from Honda Center in Anaheim, California on March 14. In the 12-round championship bout, co-promoted with Miguel Cotto Promotions, “El Pupilo” will defend his titles against Mexico’s Jesus “Chiquito” Haro (13-3, 2 KOs). Collazo most recently delivered a devastating knockout over Jayson Vayson in September 2025 and now returns to the ring looking to extend his dominant championship run.
Tickets are on sale now and are priced at $100, $75, $50 and $25, plus applicable fees. A limited number of Golden Boy VIP Experience packages will also be available, featuring exclusive merchandise and premium fight-night upgrades. Standard and VIP tickets can be purchased at Ticketmaster.com or GoldenBoy.com.
Oscar Collazo quotes:
"It's been a spectacular training camp. Thank God I feel 100% ready for my fight against Jesús Haro on March 14th in Anaheim. We're focused and ready for anything Haro might bring that night."
"I'm very happy and grateful to my promoters, Miguel Cotto Promotions and Golden Boy, for the opportunity to return to the ring, and to DAZN. You'll see a great fight. We know what we're going to work on, and we're going to get a great victory."
"Haro is a fighter with refined boxing skills who uses his speed and counter-attacks a lot. But we're going to use our intelligence and our IQ to figure him out and get the victory for all of Puerto Rico."
###
Barboza Jr. vs. Sims Jr. is a 12-round fight presented by Golden Boy Promotions in association with Cancun Boxing. The event will be available worldwide to all subscribers on DAZN, both live and on demand.
For more information, visit www.goldenboypromotions.com and DAZN.com. Follow on Twitter @GoldenBoyBoxing and @DAZNBoxing. Become a fan on Facebook at www.facebook.com/GoldenBoy and https://www.facebook.com/DAZN. Follow on Instagram @GoldenBoy and @DAZNBoxing. Follow the conversation using #BarbozaJrSimsJr
Recent PhilBoxing.com In-House articles:
Suslenkov knocks out Mann to headline explosive IBA Pro 16 night in Serpukhov
Sat, 18 Apr 2026AJ Manas off to a hot start in Indonesia
By Marlon Bernardino, Sat, 18 Apr 2026Camila Zamorano WBC female champion health update
By Gabriel F. Cordero, Sat, 18 Apr 2026PH Athletics team shines in the 2026 Singapore Open Track and Field Championships
By Marlon Bernardino, Sat, 18 Apr 2026JESSE RODRIGUEZ CHALLENGES ANTONIO VARGAS FOR WBC BANTAMWEIGHT WORLD TITLE IN GLENDALE ON JUNE 13
Sat, 18 Apr 2026WEIGH-IN RESULTS AND PHOTOS FROM SD FIGHT NIGHT: FAMILY BUSINESS - TOMORROW, APRIL 18 AT FRONTWAVE ARENA IN OCEANSIDE, CALIF.
Sat, 18 Apr 2026OFFICIAL ‘REVOLUTION’ WEIGHTS FROM CORK, IRELAND
Sat, 18 Apr 2026MIKHAIL GRIGORYAN DEFEATS JEO SANTISIMA, CROWNED NEW IBF ASIA LIGHTWEIGHT CHAMPION IN SERPUKHOV
By Dong Secuya, Sat, 18 Apr 2026Ra’eese Aleem Vows Victory Over Angelo Leo Ahead of May 9th IBF Title Fight in Atlanta
Sat, 18 Apr 2026WCM Nika Juris Nicolas 10th in Serbia
By Marlon Bernardino, Sat, 18 Apr 2026JESSE ‘BAM’ RODRIGUEZ PENS LONG TERM EXTENSION WITH EDDIE HEARN AND MATCHROOM
Sat, 18 Apr 2026Hermie Rivera: A Fil-Am Original
By Emmanuel Rivera, RRT, Fri, 17 Apr 2026LIVERPOOL FIGHT NIGHT: OFFICIAL WEIGHTS AS BEN WHITTAKER TAKES ON BRAIAN SUAREZ – LIVE ON DAZN
Fri, 17 Apr 2026Lerasan to fight for WBO Asian Pacific bantam title
By Lito delos Reyes, Fri, 17 Apr 2026Fuentes is now ready to fight in Juego Todo
By Lito delos Reyes, Fri, 17 Apr 2026