---
title: "Oscar Collazo"
---

# Oscar Collazo

Nationality: Puerto Rico, Puerto Rico, Puerto Rico, United States

## Current rankings

| Organization | Division | Rank | Month |
| --- | --- | --- | --- |
| WBA | Minimum | Super Champion | August 2026 |
| WBO | Mini-Flyweight | Champion | August 2026 |
| RING | Minimumweight | Champion | September 2026 |

## Ranking history

| Month | Organization | Division | Rank |
| --- | --- | --- | --- |
| September 2026 | RING | Minimumweight | Champion |
| August 2026 | WBA | Minimum | Super Champion |
| August 2026 | WBO | Mini-Flyweight | Champion |
| August 2026 | RING | Minimumweight | Champion |
| July 2026 | WBA | Minimum | Super Champion |
| July 2026 | WBO | Mini-Flyweight | Champion |
| July 2026 | RING | Minimumweight | Champion |
| June 2026 | WBA | Minimum | Super Champion |
| June 2026 | WBO | Mini-Flyweight | Champion |
| June 2026 | RING | Minimumweight | Champion |
| May 2026 | WBA | Minimum | Super Champion |
| May 2026 | WBO | Mini-Flyweight | Champion |
| May 2026 | RING | Minimumweight | Champion |
| April 2026 | WBA | Minimum | Super Champion |
| April 2026 | WBO | Mini-Flyweight | Champion |
| April 2026 | RING | Minimumweight | Champion |
| March 2026 | WBA | Minimum | Super Champion |
| March 2026 | WBO | Mini-Flyweight | Champion |
| March 2026 | RING | Minimumweight | Champion |
| February 2026 | WBA | Minimum | Super Champion |
| February 2026 | WBO | Mini-Flyweight | Champion |
| February 2026 | RING | Minimumweight | Champion |
| January 2026 | WBA | Minimum | Super Champion |
| January 2026 | WBO | Mini-Flyweight | Champion |
| January 2026 | RING | Minimumweight | Champion |
| December 2025 | WBA | Minimum | Super Champion |
| December 2025 | WBO | Mini-Flyweight | Champion |
| December 2025 | RING | Minimumweight | Champion |
| November 2025 | WBA | Minimum | Super Champion |
| November 2025 | WBO | Mini-Flyweight | Champion |
| November 2025 | RING | Minimumweight | Champion |
| October 2025 | WBA | Minimum | Super Champion |
| October 2025 | WBO | Mini-Flyweight | Champion |
| October 2025 | RING | Minimumweight | Champion |
| September 2025 | WBA | Minimum | Super Champion |
| September 2025 | WBO | Mini-Flyweight | Champion |
| September 2025 | RING | Minimumweight | Champion |
| August 2025 | WBA | Minimum | Super Champion |
| August 2025 | WBO | Mini-Flyweight | Champion |
| August 2025 | RING | Minimumweight | Champion |
| July 2025 | WBA | Minimum | Super Champion |
| July 2025 | WBO | Mini-Flyweight | Champion |
| July 2025 | RING | Minimumweight | Champion |
| June 2025 | WBA | Minimum | Super Champion |
| June 2025 | WBO | Mini-Flyweight | Champion |
| May 2025 | WBA | Minimum | Super Champion |
| May 2025 | WBO | Mini-Flyweight | Champion |
| May 2025 | RING | Minimumweight | Champion |
| April 2025 | WBA | Minimum | Super Champion |
| April 2025 | WBO | Mini-Flyweight | Champion |
| April 2025 | RING | Minimumweight | Champion |
| March 2025 | WBA | Minimum | Super Champion |
| March 2025 | WBO | Mini-Flyweight | Champion |
| March 2025 | RING | Minimumweight | Champion |
| February 2025 | WBA | Minimum | Super Champion |
| February 2025 | WBO | Mini-Flyweight | Champion |
| February 2025 | RING | Minimumweight | Champion |
| January 2025 | WBA | Minimum | Super Champion |
| January 2025 | WBO | Mini-Flyweight | Champion |
| January 2025 | RING | Minimumweight | Champion |
| December 2024 | WBA | Minimum | Super Champion |
| December 2024 | WBO | Mini-Flyweight | Champion |
| December 2024 | RING | Minimumweight | Champion |
| November 2024 | WBA | Minimum | Super Champion |
| November 2024 | WBO | Mini-Flyweight | Champion |
| October 2024 | WBO | Mini-Flyweight | Champion |
| October 2024 | RING | Minimumweight | #1 |
| September 2024 | WBO | Mini-Flyweight | Champion |
| August 2024 | WBO | Mini-Flyweight | Champion |
| July 2024 | WBO | Mini-Flyweight | Champion |
| June 2024 | WBO | Mini-Flyweight | Champion |
| May 2024 | WBO | Mini-Flyweight | Champion |
| April 2024 | WBO | Mini-Flyweight | Champion |
| March 2024 | WBO | Mini-Flyweight | Champion |
| February 2024 | WBO | Mini-Flyweight | Champion |
| January 2024 | WBO | Mini-Flyweight | Champion |
| December 2023 | WBO | Mini-Flyweight | Champion |
| November 2023 | WBO | Mini-Flyweight | Champion |
| October 2023 | WBO | Mini-Flyweight | Champion |
| September 2023 | WBO | Mini-Flyweight | Champion |
| August 2023 | WBO | Mini-Flyweight | Champion |
| July 2023 | WBO | Mini-Flyweight | Champion |
| June 2023 | WBO | Mini-Flyweight | Champion |
| June 2023 | RING | Minimumweight | #3 |
| May 2023 | WBO | Mini-Flyweight | #1 |
| May 2023 | RING | Minimumweight | #10 |
| April 2023 | WBC | Strawweight | #4 |
| April 2023 | WBO | Mini-Flyweight | #1 |
| March 2023 | IBF | Mini Flyweight | #10 |
| March 2023 | WBO | Mini-Flyweight | #1 |
| February 2023 | WBC | Strawweight | #5 |
| February 2023 | WBO | Mini-Flyweight | #1 |
| January 2023 | WBA | Minimum | #1 |
| January 2023 | WBC | Strawweight | #8 |
| January 2023 | IBF | Mini Flyweight | #10 |
| January 2023 | WBO | Mini-Flyweight | #2 |
| December 2022 | WBA | Minimum | #1 |
| December 2022 | WBC | Strawweight | #8 |
| December 2022 | IBF | Mini Flyweight | #11 |
| December 2022 | WBO | Mini-Flyweight | #3 |
| November 2022 | WBA | Minimum | #1 |
| November 2022 | IBF | Mini Flyweight | #11 |
| November 2022 | WBO | Mini-Flyweight | #3 |
| October 2022 | WBA | Minimum | #1 |
| October 2022 | IBF | Mini Flyweight | #11 |
| October 2022 | WBO | Mini-Flyweight | #3 |
| September 2022 | WBA | Minimum | #1 |
| September 2022 | IBF | Mini Flyweight | #11 |
| September 2022 | WBO | Mini-Flyweight | #3 |
| August 2022 | WBA | Minimum | #1 |
| August 2022 | IBF | Mini Flyweight | #12 |
| August 2022 | WBO | Mini-Flyweight | #3 |
| July 2022 | WBA | Minimum | #1 |
| July 2022 | IBF | Mini Flyweight | #14 |
| July 2022 | WBO | Mini-Flyweight | #3 |
| June 2022 | WBA | Minimum | #2 |
| June 2022 | WBO | Mini-Flyweight | #4 |
| May 2022 | WBA | Minimum | #2 |
| May 2022 | WBO | Mini-Flyweight | #4 |
| April 2022 | WBA | Minimum | #2 |
| April 2022 | WBO | Mini-Flyweight | #6 |
| March 2022 | WBA | Minimum | #2 |
| March 2022 | WBO | Mini-Flyweight | #6 |
| February 2022 | WBA | Minimum | #2 |
| February 2022 | WBO | Mini-Flyweight | #6 |
| January 2022 | WBA | Minimum | #2 |
| January 2022 | WBO | Mini-Flyweight | #4 |
| December 2021 | WBA | Minimum | #4 |
| December 2021 | WBO | Mini-Flyweight | #5 |



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