Last fight
W
vs Donald Haynesworth
20 Feb 2026 · RTD · 2 (10), 3:00
Scorecards at the stoppage : 20-18 · 20-18 · 20-18 (WBA record)
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CUB
Dainier Pero
Heavyweight · Unlimited · 26 years old
Record N/A: among the sanctioning bodies only the IBO publishes one, and this boxer's BoxRec profile hasn't been read yet.
- WBCNo. 37
- WBANo. 6
- IBONo. 52
Fights
What's next, then the fights already in the books: every opponent the site knows leads to their own profile.
Before that
- W17 Jan 2026Mario Aguilar LopezRTD
- W9 May 2025Cesar NavarroUD
- W13 Dec 2024Walter BurnsTKO
- W19 Oct 2024Willie Jake JrTKO
- W26 Jul 2024James EvansTKO
- W26 Apr 2024Jose Mario TamezTKO
- W2 Feb 2024Joe JonesTKO
- W24 Jun 2023Quintell ThompsonTKO
- W24 Mar 2023Josue VargasUD
3 older fights · full record on Wikipedia ↗
Rankings
Best: No. 6
- WBC
37
No. 37
- WBA
6
No. 6
- IBO
52
No. 52
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. No. 1 is the leading contender for the title. | 1M | 3M | 6M | 1Y |
|---|---|---|---|---|---|
| WBC | 37 | · | · | · | · |
| WBA | 6 | · | · | · | · |
| IBO | 52 | · | · | · | · |
Trajectory, body by body
WBA
No. 6tracked since Aug 2026
WBC
No. 37tracked since Sep 2026
IBO
No. 52tracked since Sep 2026
See the changes in detail
| Aug 2026 | No. 6 |
| Sep 2026 | No. 37 |
| Sep 2026 | No. 52 |