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Alberto Collazo vs Azumah Nelson — record, stats and common opponents compared

Alberto Collazo

🇬🇭GHANA

Azumah Nelson

Alberto Collazo (0-2 across 2 tracked bouts) and Azumah Nelson (39-6-2) are compared on record, finishing method, activity, and common opponents on Kill The Body. The two have met once. They share no common opponents in Kill The Body's bout data.

Collazo

Tracked record

0–2

counted from 2 bouts Kill The Body has ingested

Nelson

39

Wins28 KO · 72%

6

Losses

2

Draws47 tracked bouts

Heads up: at least one of these records is a tracked record — the wins and losses Kill The Body has ingested so far, not an independently verified career total. Treat the comparison as a read on the bouts we hold, not a settled ledger.

Head to Head

Nelson leads 1–0

Alberto Collazo and Azumah Nelson have met 1 time; Nelson leads 1–0.

Alberto Collazo and Azumah Nelson have met 1 time; Nelson leads 1–0.
Met1983Sep 23Series
Alberto CollazoFighter ALLost0–1W–L
Azumah NelsonFighter BWWon1–0W–L
ResultTKOR21Meeting

The Numbers

Collazo 0 · Nelson 5 of 5 measurable rows
CollazoNelson
Record†
0-239-6-2 (edge)
Win %0–100%
0%
85.1% (edge)
Wins by knockoutmax 28
0
28 (edge)
KO ratenot comparable
—71.79%
Stoppage rate (tracked wins)‡not comparable
—72%
Times stopped‡max 2
2
1 (edge)
Title reignsmax 3
0
3 (edge)
Bouts per year§not comparable
—1.6
Bouts trackedcoveragemax 47
2
47

† One or both records are tracked, not career-verified. · ‡ Counted from bouts Kill The Body has ingested, not a career total. · § Across each fighter's tracked career span. · Bars are scaled per row — percentages on 0–100, counts against the larger of the two. Every figure is also printed as text.

Tale of the Tape

Heightnot held
Alberto Collazo: No height on file
Azumah Nelson: 5′5″
Reachnot held
Alberto Collazo: No reach on file
Azumah Nelson: 68″
Agenot held
Alberto Collazo: No date of birth
Azumah Nelson: 68
Stance
Alberto Collazo: Not recorded
Azumah Nelson: Orthodox

Alberto Collazo left, Azumah Nelson right, as everywhere on this page. Age is stated, not scored — neither age nor stance carries an edge.

How They Win

Tracked bouts only
Alberto Collazo0 wins · from 2 tracked bouts

Alberto Collazo: no tracked wins in the 2 bouts Kill The Body has ingested.

No tracked wins for Collazo yet.

Azumah Nelson39 wins · from 47 tracked bouts

Azumah Nelson: 39 tracked wins — 28 by KO/TKO (72%) and 11 on the cards (28%). Counted from 47 bouts Kill The Body has ingested.

28 by KO/TKO 72%11 on the cards 28%

One square per tracked win. Counted from the bouts Kill The Body has ingested for each fighter — Alberto Collazo 2, Azumah Nelson 47 — not from a career-complete method table.

Common Opponents

No opponents in common across the bouts Kill The Body has tracked for these two.

Current Form

Oldest left · newest right

Alberto Collazo last boxed on Sep 23, 1983 — 15,733 days ago. Collazo had lost two straight.LL

Lockridge Nov 1982Nelson Sep 1983

Azumah Nelson last boxed on Jun 24, 2008 — 6,692 days ago. Nelson had lost three straight, after two straight wins.WWLLL

Ruelas Dec 1995Leija Jun 1996Hernández Mar 1997Leija Jul 1998Fenech Jun 20081.6 tracked bouts per year

Common Questions

With the rows behind them
Have Alberto Collazo and Azumah Nelson ever fought each other?
Yes. Alberto Collazo and Azumah Nelson met once on September 23, 1983, and Azumah Nelson won by TKO in round 2.
The meeting

LSep 23, 1983 · Nelson · TKO R2

Head to Head ↓
Who has the better record, Collazo or Nelson?
Alberto Collazo is 0-2 across the 2 bouts Kill The Body has tracked and Azumah Nelson is 39-6-2. Azumah Nelson has the higher win percentage. Records shown as tracked have not yet been independently verified as complete career totals.
Records · win %

Collazo0–20%

Nelson39–6–285.1%

The Numbers ↓
Who has more knockouts, Collazo or Nelson?
Alberto Collazo has 0 knockout wins and Azumah Nelson has 28. Azumah Nelson has more.
Knockout wins · KO rate

Collazo0

Nelson2871.8%

The Numbers ↓
Do Collazo and Nelson have any common opponents?
Kill The Body's bout data shows no opponents that both Alberto Collazo and Azumah Nelson have faced.
How much fight data does Kill The Body have on Collazo and Nelson?
This comparison is drawn from 2 bouts tracked for Alberto Collazo and 47 bouts tracked for Azumah Nelson. Method and activity splits reflect those bouts only.
Bouts tracked · no edge

Collazo2bouts

Nelson47bouts

How They Win ↓

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