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Alfonso López III vs Justin Williams — record, stats and common opponents compared

🇺🇸UNITED STATES

Alfonso López III

🇺🇸UNITED STATES

Justin Williams

Alfonso López III (36-4) and Justin Williams (1-2 across 3 tracked bouts) 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.

III

36

Wins27 KO · 75%

4

Losses

0

Draws40 tracked bouts

Williams

Tracked record

1–2

counted from 3 bouts Kill The Body has ingested

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

Williams leads 1–0

Alfonso López III and Justin Williams have met 1 time; Williams leads 1–0.

Alfonso López III and Justin Williams have met 1 time; Williams leads 1–0.
Met2012Feb 18Series
Alfonso López IIIFighter ALLost0–1W–L
Justin WilliamsFighter BWWon1–0W–L
ResultUD1Meeting

The Numbers

III 4 · Williams 2 of 6 measurable rows
IIIWilliams
Record†
36-4 (edge)1-2
Win %0–100%
90% (edge)
33.3%
Wins by knockoutmax 27
27 (edge)
0
KO ratenot comparable
75%—
Stoppage rate (tracked wins)‡0–100%
75% (edge)
0%
Times stopped‡max 1
1
0 (edge)
Title reignslevelmax 0
0
0
Bouts per year§max 2.5
2.1
2.5 (edge)
Bouts trackedcoveragemax 40
40
3

† 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
Alfonso López III: 6′1″
Justin Williams: No height on file
Reachnot held
Alfonso López III: 76″
Justin Williams: No reach on file
Agenot held
Alfonso López III: 44
Justin Williams: No date of birth
Stance
Alfonso López III: Orthodox
Justin Williams: Not recorded

Alfonso López III left, Justin Williams right, as everywhere on this page. Age is stated, not scored — neither age nor stance carries an edge.

How They Win

Tracked bouts only
Alfonso López III36 wins · from 40 tracked bouts

Alfonso López III: 36 tracked wins — 27 by KO/TKO (75%), 8 on the cards (22%) and 1 by another method or unrecorded (3%). Counted from 40 bouts Kill The Body has ingested.

27 by KO/TKO 75%8 on the cards 22%1 by another method or unrecorded 3%

Justin Williams1 win · from 3 tracked bouts

Justin Williams: 1 tracked win — 1 on the cards (100%). Counted from 3 bouts Kill The Body has ingested.

1 on the cards 100%

One square per tracked win. Counted from the bouts Kill The Body has ingested for each fighter — Alfonso López III 40, Justin Williams 3 — 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

Alfonso López III has won four straight since losing by stoppage to Gilberto Ramírez. III last boxed on Jun 6, 2026 — 139 days ago.LWWWW

Ramírez Dec 2020Darmos Dec 2021Silva Apr 2022Gonzalez Apr 2024Silva Jun 20262.1 tracked bouts per year

Justin Williams last boxed on Oct 6, 2012 — 5,131 days ago. Williams had won one in a row before losing a decision to Hugo Centeno, Jr..LWL

Han Jul 2011III Feb 2012Jr. Oct 20122.5 tracked bouts per year

Common Questions

With the rows behind them
Have Alfonso López III and Justin Williams ever fought each other?
Yes. Alfonso López III and Justin Williams met once on February 18, 2012, and Justin Williams won by UD.
The meeting

LFeb 18, 2012 · Williams · UD

Head to Head ↓
Who has the better record, III or Williams?
Alfonso López III is 36-4 and Justin Williams is 1-2 across the 3 bouts Kill The Body has tracked. Alfonso López III has the higher win percentage. Records shown as tracked have not yet been independently verified as complete career totals.
Records · win %

III36–490%

Williams1–233.3%

The Numbers ↓
Who has more knockouts, III or Williams?
Alfonso López III has 27 knockout wins and Justin Williams has 0. Alfonso López III has more.
Knockout wins · KO rate

III2775%

Williams0

The Numbers ↓
Do III and Williams have any common opponents?
Kill The Body's bout data shows no opponents that both Alfonso López III and Justin Williams have faced.
How much fight data does Kill The Body have on III and Williams?
This comparison is drawn from 40 bouts tracked for Alfonso López III and 3 bouts tracked for Justin Williams. Method and activity splits reflect those bouts only.
Bouts tracked · no edge

III40bouts

Williams3bouts

How They Win ↓

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