Oscar Collazo
Oscar Collazo is the current WBA Super, WBO and The Ring minimumweight world champion. Collazo has held these titles since 2023. Collazo was The Ring's first minimumweight world champion. Collazo's highest place in The Ring's annual pound for pound ratings was No. 10, in 2025.
- World title bouts
- 8
- Record in world title bouts (won–lost)
- 8–0
- World titles held
- 3
- Longest world title reign (WBO minimumweight, 2023–present)
- 3 years, 5 months
Timeline of world title events
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2026
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Oscar Collazo beats Jesus Haro via corner retirement 6/12
Minimumweight · WBA Super, WBO and The Ring
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2025
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The Ring magazine rates Oscar Collazo the minimumweight champion in its annual ratings
The Ring magazine rates Oscar Collazo No. 10 pound for pound in its annual ratings
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Oscar Collazo beats Jayson Vayson via knockout 7/12
Minimumweight · WBA Super, WBO and The Ring
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Oscar Collazo beats Edwin Cano Hernandez via knockout 5/12
Minimumweight · WBA Super, WBO and The Ring
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2024
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The Ring magazine rates Oscar Collazo the minimumweight champion in its annual ratings
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Oscar Collazo beats Knockout CP Freshmart via technical knockout 7/12
Minimumweight · WBA Super, WBO and The Ring
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Oscar Collazo beats Gerardo Zapata via unanimous decision 12/12
Minimumweight · WBO
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Oscar Collazo beats Reyneris Gutierrez via technical knockout 3/12
Minimumweight · WBO
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2023
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The Ring magazine rates Oscar Collazo No. 4 at minimumweight in its annual ratings
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Oscar Collazo beats Garen Diagan via corner retirement 6/12
Minimumweight · WBO
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Oscar Collazo beats Melvin Jerusalem via corner retirement 7/12
Minimumweight · WBO