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Kill The Body

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Masamichi Yabuki vs Ronald Chacon — record, stats and common opponents compared

🇯🇵JAPAN

Masamichi Yabuki

Ronald Chacon

Masamichi Yabuki (20-4) and Ronald Chacon (35-3-1) 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.

Yabuki

20

Wins18 KO · 90%

4

Losses

0

Draws24 tracked bouts

Chacon

35

Wins

3

Losses

1

Draw1 tracked bout

Head to Head

Yabuki leads 1–0

Masamichi Yabuki and Ronald Chacon have met 1 time; Yabuki leads 1–0.

Masamichi Yabuki and Ronald Chacon have met 1 time; Yabuki leads 1–0.
Met2023Jan 28Series
Masamichi YabukiFighter AWWon1–0W–L
Ronald ChaconFighter BLLost0–1W–L
ResultTKOR111Meeting

The Numbers

Yabuki 3 · Chacon 3 of 6 measurable rows
YabukiChacon
Record
20-435-3-1 (edge)
Win %0–100%
83.3%
91% (edge)
Wins by knockoutmax 18
18 (edge)
0
KO rate0–100%
90% (edge)
0%
Stoppage rate (tracked wins)†not comparable
90%—
Times stopped†max 2
2
1 (edge)
Title reignsmax 3
3 (edge)
0
Bouts per year‡not comparable
2.4—
Bouts trackedcoveragemax 24
24
1

† 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″
Ronald Chacon: No height on file
Reachnot held
Masamichi Yabuki: 65″
Ronald Chacon: No reach on file
Agenot held
Masamichi Yabuki: 34
Ronald Chacon: No date of birth
Stance
Masamichi Yabuki: Orthodox
Ronald Chacon: Not recorded

Masamichi Yabuki left, Ronald Chacon 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%

Ronald Chacon0 wins · from 1 tracked bout

Ronald Chacon: no tracked wins in the 1 bout Kill The Body has ingested.

No tracked wins for Chacon yet.

One square per tracked win. Counted from the bouts Kill The Body has ingested for each fighter — Masamichi Yabuki 24, Ronald Chacon 1 — 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

Masamichi Yabuki has won seven straight, the most recent against Rene Calixto. Yabuki last boxed on Jun 6, 2026 — 139 days ago.WWWWW

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

Ronald Chacon last boxed on Jan 28, 2023 — 1,364 days ago. Chacon had lost the most recent, to Masamichi Yabuki.L

Yabuki Jan 2023

Common Questions

With the rows behind them
Have Masamichi Yabuki and Ronald Chacon ever fought each other?
Yes. Masamichi Yabuki and Ronald Chacon met once on January 28, 2023, and Masamichi Yabuki won by TKO in round 11.
The meeting

WJan 28, 2023 · Yabuki · TKO R11

Head to Head ↓
Who has the better record, Yabuki or Chacon?
Masamichi Yabuki is 20-4 and Ronald Chacon is 35-3-1. Ronald Chacon has the higher win percentage.
Records · win %

Yabuki20–483.3%

Chacon35–3–191%

The Numbers ↓
Who has more knockouts, Yabuki or Chacon?
Masamichi Yabuki has 18 knockout wins and Ronald Chacon has 0. Masamichi Yabuki has more.
Knockout wins · KO rate

Yabuki1890%

Chacon0

The Numbers ↓
Do Yabuki and Chacon have any common opponents?
Kill The Body's bout data shows no opponents that both Masamichi Yabuki and Ronald Chacon have faced.
How much fight data does Kill The Body have on Yabuki and Chacon?
This comparison is drawn from 24 bouts tracked for Masamichi Yabuki and 1 bout tracked for Ronald Chacon. Method and activity splits reflect those bouts only.
Bouts tracked · no edge

Yabuki24bouts

Chacon1bout

How They Win ↓

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