Last fight · 24 Mar 2026
Win vs David Rengel
TKO · 3 (10)
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Venezuela · Light flyweight
Ronald Chacon
- 35 years old
- WBA No. 4
- IBO No. 67
- Wins
- 35
- Losses
- 3
- Draws
- 1
- KOs
- 26
74% of wins inside the distance
Fights
Before that
- WinJean Carlos Vasquez19 Sept 2025TKO · 2 (8)
- WinLuis Eduardo Golindano27 Mar 2025TKO · 3 (10)
- WinDavid Rengel14 Sept 2024TD · 6 (10)
- WinJefferson Tavera15 Apr 2024KO · 1 (6)
Show the next 5 fights
- LossRegie Suganob4 Nov 2023 · WBO Global Light FlyweightUD · 12
- WinDavid Rengel3 Jun 2023TKO · 7 (10)
- WinEzequiel Perez2 Apr 2023KO · 3 (8)
- LossMasamichi Yabuki28 Jan 2023TKO · 11 (12)
- WinYohan Bracamonte17 Sept 2022TKO · 4 (8)
29 older fights · BoxRec profile ↗
Rankings
Best: No. 4
- WBA
4
ranked 4th–6th since Aug 2026
- IBO
67
ranked 66th–67th since Sep 2026
Not ranked by the WBC or IBF.
Also ranked at Minimumweight · WBO No. 3
Movement
Places gained or lost with each sanctioning body. Green is up, red is down, “New” marks an entry into the rankings, and a dot a period with no published archive.
| Body | The boxer's place in the sanctioning body's official ranking. “C”: world champion, above No. 1. An interim champion is marked as such (“Interim”, “Int.”): not the reigning champion. No. 1 is the leading contender for the title. | 1M | 3M | 6M | 1Y |
|---|---|---|---|---|---|
| WBA | 4 | 2 | · | · | · |
| IBO | 67 | · | · | · | · |
Trajectory, body by body
WBA
No. 4 since Sep 2026tracked since Aug 2026
WBO
No. 3 since Sep 2026tracked since Aug 2026
IBF
No longer ranked · best No. 6 (Jun 2022)tracked since Dec 2019
IBO
No. 66 since Oct 2026tracked since Sep 2026
See the changes in detail
| Aug 2026 | No. 6 |
| Sep 2026 | No. 4 |
| Aug 2026 | No. 5 |
| Sep 2026 | No. 3 |
| Dec 2019 | No. 15 |
| Jan 2020 | dropped out of the ranking |
| Feb 2020 | No. 14 |
| Oct 2020 | No. 11 |
| Dec 2020 | No. 10 |
| Feb 2021 | No. 9 |
| Apr 2021 | No. 8 |
| Oct 2021 | dropped out of the ranking |
| Nov 2021 | No. 8 |
| Dec 2021 | No. 7 |
| May 2022 | dropped out of the ranking |
| Jun 2022 | No. 6 |
| Jul 2022 | No. 7 |
| Nov 2022 | dropped out of the ranking |
| Dec 2022 | No. 7 |
| Jan 2023 | No. 11 |
| Mar 2023 | dropped out of the ranking |
| Apr 2023 | No. 15 |
| Jul 2023 | dropped out of the ranking |
| Sep 2026 | No. 66 |
| Sep 2026 | No. 67 |
| Oct 2026 | No. 66 |