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Kill The Body

and the head will die

Bacillo Monterroso vs William Zepeda — record, stats and common opponents compared

LIGHTWEIGHT

Bacillo Monterroso

LIGHTWEIGHT

William Zepeda

Bacillo Monterroso (1-1 across 2 tracked bouts) and William Zepeda (34-1) are compared on record, finishing method, activity, and common opponents on Kill The Body. They haven't fought, in the fights Kill The Body tracks. They share no common opponents in Kill The Body's bout data.

Monterroso

Tracked record

1–1

counted from 2 bouts Kill The Body has ingested

Zepeda

34

Wins27 KO · 79%

1

Loss

0

Draws35 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

Bacillo Monterroso and William Zepeda haven't fought — no bout between them in the fights we track.

Haven't fought

No bout between them in the fights we track.

The Numbers

Monterroso 0 · Zepeda 4 of 4 measurable rows
MonterrosoZepeda
Record†
1-134-1 (edge)
Win %0–100%
50%
97.1% (edge)
Wins by knockoutmax 27
0
27 (edge)
KO ratenot comparable
—79.41%
Stoppage rate (tracked wins)‡0–100%
0%
79% (edge)
Times stopped‡levelmax 0
0
0
Title reignslevelmax 0
0
0
Bouts per year§not comparable
—3.3
Bouts trackedcoveragemax 35
2
35

† 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
Bacillo Monterroso: No height on file
William Zepeda: 5′9″
Reachnot held
Bacillo Monterroso: No reach on file
William Zepeda: 70″
Agenot held
Bacillo Monterroso: No date of birth
William Zepeda: 30
Stance
Bacillo Monterroso: Not recorded
William Zepeda: Southpaw

Bacillo Monterroso left, William Zepeda right, as everywhere on this page. Age is stated, not scored — neither age nor stance carries an edge.

How They Win

Tracked bouts only
Bacillo Monterroso1 win · from 2 tracked bouts

Bacillo Monterroso: 1 tracked win — 1 on the cards (100%). Counted from 2 bouts Kill The Body has ingested.

1 on the cards 100%

William Zepeda34 wins · from 35 tracked bouts

William Zepeda: 34 tracked wins — 27 by KO/TKO (79%) and 7 on the cards (21%). Counted from 35 bouts Kill The Body has ingested.

27 by KO/TKO 79%7 on the cards 21%

One square per tracked win. Counted from the bouts Kill The Body has ingested for each fighter — Bacillo Monterroso 2, William Zepeda 35 — 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

Bacillo Monterroso had won one in a row before losing a decision to Roland Veres. Monterroso last boxed on Jan 4, 2026 — 290 days ago.WL

Barboza Nov 2025Veres Jan 2026

William Zepeda has won once since losing a decision to Shakur Stevenson. Zepeda last boxed on Aug 1, 2026 — 80 days ago.WWWLW

Cabrera Jul 2024Farmer Nov 2024Farmer Mar 2025Stevenson Jul 2025Jr. Aug 20263.3 tracked bouts per year

Common Questions

With the rows behind them
Have Bacillo Monterroso and William Zepeda ever fought each other?
Bacillo Monterroso and William Zepeda haven't fought, in the fights Kill The Body tracks.
Who has the better record, Monterroso or Zepeda?
Bacillo Monterroso is 1-1 across the 2 bouts Kill The Body has tracked and William Zepeda is 34-1. William Zepeda has the higher win percentage. Records shown as tracked have not yet been independently verified as complete career totals.
Records · win %

Monterroso1–150%

Zepeda34–197.1%

The Numbers ↓
Who has more knockouts, Monterroso or Zepeda?
Bacillo Monterroso has 0 knockout wins and William Zepeda has 27. William Zepeda has more.
Knockout wins · KO rate

Monterroso0

Zepeda2779.4%

The Numbers ↓
Do Monterroso and Zepeda have any common opponents?
Kill The Body's bout data shows no opponents that both Bacillo Monterroso and William Zepeda have faced.
How much fight data does Kill The Body have on Monterroso and Zepeda?
This comparison is drawn from 2 bouts tracked for Bacillo Monterroso and 35 bouts tracked for William Zepeda. Method and activity splits reflect those bouts only.
Bouts tracked · no edge

Monterroso2bouts

Zepeda35bouts

How They Win ↓

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