Skip to main content
Kill The Body

and the head will die

Jan Paul Rivera-Pizarro vs William Zepeda — record, stats and common opponents compared

Jan Paul Rivera-Pizarro (16-0) 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.

Rivera-Pizarro

16

Wins

0

Losses

0

Draws2 tracked bouts

Zepeda

34

Wins27 KO · 79%

1

Loss

0

Draws35 tracked bouts

Head to Head

Jan Paul Rivera-Pizarro 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

Rivera-Pizarro 2 · Zepeda 4 of 6 measurable rows
Rivera-PizarroZepeda
Record
16-0 (edge)34-1
Win %0–100%
100% (edge)
97.1%
Wins by knockoutmax 27
0
27 (edge)
KO rate0–100%
0%
79.41% (edge)
Stoppage rate (tracked wins)†0–100%
0%
79% (edge)
Times stopped†levelmax 0
0
0
Title reignsmax 2
0
2 (edge)
Bouts per year‡not comparable
—3.3
Bouts trackedcoveragemax 35
2
35

† 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
Jan Paul Rivera-Pizarro: No height on file
William Zepeda: 5′9″
Reachnot held
Jan Paul Rivera-Pizarro: No reach on file
William Zepeda: 70″
Agenot held
Jan Paul Rivera-Pizarro: No date of birth
William Zepeda: 30
Stance
Jan Paul Rivera-Pizarro: Not recorded
William Zepeda: Southpaw

Jan Paul Rivera-Pizarro 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
Jan Paul Rivera-Pizarro2 wins · from 2 tracked bouts

Jan Paul Rivera-Pizarro: 2 tracked wins — 2 on the cards (100%). Counted from 2 bouts Kill The Body has ingested.

2 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 — Jan Paul Rivera-Pizarro 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

Jan Paul Rivera-Pizarro has won two straight, the most recent against Abraham Valdez. Rivera-Pizarro last boxed on Oct 10, 2026 — 18 days ago.WW

Hernández Aug 2026Valdez Oct 2026

William Zepeda has won once since losing a decision to Shakur Stevenson. Zepeda last boxed on Aug 1, 2026 — 84 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 Jan Paul Rivera-Pizarro and William Zepeda ever fought each other?
Jan Paul Rivera-Pizarro and William Zepeda haven't fought, in the fights Kill The Body tracks.
Who has the better record, Rivera-Pizarro or Zepeda?
Jan Paul Rivera-Pizarro is 16-0 and William Zepeda is 34-1. Jan Paul Rivera-Pizarro has the higher win percentage.
Records · win %

Rivera-Pizarro16–0100%

Zepeda34–197.1%

The Numbers ↓
Who has more knockouts, Rivera-Pizarro or Zepeda?
Jan Paul Rivera-Pizarro has 0 knockout wins and William Zepeda has 27. William Zepeda has more.
Knockout wins · KO rate

Rivera-Pizarro0

Zepeda2779.4%

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

Rivera-Pizarro2bouts

Zepeda35bouts

How They Win ↓

Compare someone else

6 suggested matchups

Compare Rivera-Pizarro with…

Someone else?

Release either fighter to put someone new in that slot — the other one stays put.