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Kill The Body

and the head will die

Masamichi Yabuki vs Sergio "Yoreme" Mendoza — record, stats and common opponents compared

🇯🇵JAPAN

Masamichi Yabuki

FLYWEIGHT

Sergio "Yoreme" Mendoza

Masamichi Yabuki (20-4) and Sergio "Yoreme" Mendoza (1-1 across 2 tracked bouts) 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 1 common opponent.

Yabuki

20

Wins18 KO · 90%

4

Losses

0

Draws24 tracked bouts

Mendoza

Tracked record

1–1

counted from 2 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

Masamichi Yabuki and Sergio "Yoreme" Mendoza 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

Yabuki 4 · Mendoza 2 of 6 measurable rows
YabukiMendoza
Record†
20-4 (edge)1-1
Win %0–100%
83.3% (edge)
50%
Wins by knockoutmax 18
18 (edge)
1
KO ratenot comparable
90%—
Stoppage rate (tracked wins)‡0–100%
90%
100% (edge)
Times stopped‡max 2
2
1 (edge)
Title reignsmax 3
3 (edge)
2
Bouts per year§not comparable
2.4—
Bouts trackedcoveragemax 24
24
2

† 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
Masamichi Yabuki: 5′5″
Sergio "Yoreme" Mendoza: No height on file
Reachnot held
Masamichi Yabuki: 65″
Sergio "Yoreme" Mendoza: No reach on file
Agenot held
Masamichi Yabuki: 34
Sergio "Yoreme" Mendoza: No date of birth
Stance
Masamichi Yabuki: Orthodox
Sergio "Yoreme" Mendoza: Not recorded

Masamichi Yabuki left, Sergio "Yoreme" Mendoza right, as everywhere on this page. Age is stated, not scored — neither age nor stance carries an edge.

How They Win

Tracked bouts only
Masamichi Yabuki20 wins · from 24 tracked bouts

Masamichi Yabuki: 20 tracked wins — 18 by KO/TKO (90%) and 2 on the cards (10%). Counted from 24 bouts Kill The Body has ingested.

18 by KO/TKO 90%2 on the cards 10%

Sergio "Yoreme" Mendoza1 win · from 2 tracked bouts

Sergio "Yoreme" Mendoza: 1 tracked win — 1 by KO/TKO (100%). Counted from 2 bouts Kill The Body has ingested.

1 by KO/TKO 100%

One square per tracked win. Counted from the bouts Kill The Body has ingested for each fighter — Masamichi Yabuki 24, Sergio "Yoreme" Mendoza 2 — not from a career-complete method table.

Common Opponents

1 shared

1 shared · Yabuki better on 1

Yabuki

Opponent

Mendoza

  • Masamichi Yabuki

    Win, TKO 7

    2022

    SimsriYabuki better

    Sergio "Yoreme" Mendoza

    Loss, KO 2

    2026

Both sides are set at the same size on purpose. Kill The Body does not score a second-round knockout above a split decision — the edge counts losses first and wins as the tiebreak, and the rest is yours to argue. Shared opponents are matched on fighter identity, not on name, so two different fighters with the same name never merge into one row.

Current Form

Oldest left · newest right

Masamichi Yabuki has won seven straight, the most recent against Rene Calixto. Yabuki last boxed on Jun 6, 2026 — 149 days ago.WWWWW

Vivas Mar 2024Nontshinga Oct 2024Ayala Mar 2025Alvarado Dec 2025Calixto Jun 20262.4 tracked bouts per year

Sergio "Yoreme" Mendoza has won once since losing by stoppage to Thanongsak Simsri. Mendoza last boxed on Oct 10, 2026 — 23 days ago.LW

Simsri Apr 2026Sandoval Oct 2026

Common Questions

With the rows behind them
Have Masamichi Yabuki and Sergio "Yoreme" Mendoza ever fought each other?
Masamichi Yabuki and Sergio "Yoreme" Mendoza haven't fought, in the fights Kill The Body tracks.
Who has the better record, Yabuki or Mendoza?
Masamichi Yabuki is 20-4 and Sergio "Yoreme" Mendoza is 1-1 across the 2 bouts Kill The Body has tracked. Masamichi Yabuki has the higher win percentage. Records shown as tracked have not yet been independently verified as complete career totals.
Records · win %

Yabuki20–483.3%

Mendoza1–150%

The Numbers ↓
Who has more knockouts, Yabuki or Mendoza?
Masamichi Yabuki has 18 knockout wins and Sergio "Yoreme" Mendoza has 1. Masamichi Yabuki has more.
Knockout wins · KO rate

Yabuki1890%

Mendoza1

The Numbers ↓
Do Yabuki and Mendoza have any common opponents?
Masamichi Yabuki and Sergio "Yoreme" Mendoza share 1 common opponent: Thanongsak Simsri. Masamichi Yabuki fared better against 1 of them.
Shared opponent

Thanongsak SimsriWL

Common Opponents ↓
How much fight data does Kill The Body have on Yabuki and Mendoza?
This comparison is drawn from 24 bouts tracked for Masamichi Yabuki and 2 bouts tracked for Sergio "Yoreme" Mendoza. Method and activity splits reflect those bouts only.
Bouts tracked · no edge

Yabuki24bouts

Mendoza2bouts

How They Win ↓

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