Oscar Collazo

Oscar Collazo

"El Pupilo"

Division: flyweight

Nationality: USA

Hometown: Villalba, Puerto Rico

Birth Date: 1997-01-15

Height: 5.2 cm

Reach: 61 cm

Stance: southpaw

Professional Record

11

Wins

(8 by KO)

0

Losses

(0 by KO)

0

Draws

11

Total Fights

Biography

Oscar “El Pupilo” Collazo is a professional boxer from Villalba, Puerto Rico, born on January 15, 1997. He stands 5 feet 2 inch tall with a reach of 61 inches. On June 6, 2024, Collazo defeated Zapata by unanimous decision, successfully defending his WBO minimumweight title. Freshmart on November 16, 2024, Collazo faced Freshmart in a unification bout for the minimumweight titles. Collazo won the fight by seventh-round knockout, unifying the WBA, WBO, and The Ring strawweight titles.

Technical Overview

Oscar Collazo’s boxing style is built around maintaining excellent control over his center of gravity, which helps him recover quickly when he’s behind in a fight. This stability allows him to land powerful punches at any time, making him dangerous for his opponents. His natural power is a huge asset, but it’s his technical skill and understanding of power punching that truly make him a threat.

Collazo often uses explosive movement off his back leg to close the distance and throw hard punches. However, this requires awareness, as after he throws a counterpunch or an offensive shot, his hand sometimes drops, leaving him open to counters. His punches can be a bit wide, but he counters this with strong shoulder rotation, which helps protect his face and soften incoming punches.

Though he sometimes fights in a straight line, Collazo’s physical abilities and power allow him to get away with it. His athleticism and strength let him execute this style effectively, making him a tough fighter to deal with. Additionally, he has the ability to box inside and focus on bodywork, especially against larger opponents, making him even more versatile in the ring.

Fight History

03/29/25 vs. Edwin Cano Hernandez, W-KO, 5/12

11/16/24 vs. Thammanoon Niyomtrong, W-TKO, 7/12

06/07/24 vs. Gerardo Zapata, W-UD, 12/12

01/27/24 vs. Reyneris Gutierrez, W-TKO, 3/12

08/26/23 vs. Garen Diagan, W-RTD, 6/12

05/27/23 vs. Melvin Jerusalem, W-RTD, 7/12

01/28/23 vs. Yudel Reyes, W-KO, 5/12

07/16/22 vs. Vic Saludar, W-UD, 12/12

12/03/21 vs. Pedro Villegas, W-TKO, 3/10

03/25/21 vs. Francisco Bonilla Zambrano, W-UD, 6/6

12/05/20 vs. Kevin John Cruz Jusino, W-TKO, 2/6

02/15/20 vs. Vicente Castro Cheneque, W-TKO, 3/6

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