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Kill The Body

and the head will die

Jackie Brown vs Masamichi Yabuki — record, stats and common opponents compared

🇬🇧FLYWEIGHT

Jackie Brown

🇯🇵JAPAN

Masamichi Yabuki

Jackie Brown (33-10-1) and Masamichi Yabuki (20-4) 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.

Brown

33

Wins11 KO · 33%

10

Losses

1

Draw3 tracked bouts

Yabuki

20

Wins18 KO · 90%

4

Losses

0

Draws24 tracked bouts

Head to Head

Jackie Brown and Masamichi Yabuki 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

Brown 1 · Yabuki 7 of 8 measurable rows
BrownYabuki
Record
33-10-120-4 (edge)
Win %0–100%
76.1%
83.3% (edge)
Wins by knockoutmax 18
11
18 (edge)
KO rate0–100%
33.33%
90% (edge)
Stoppage rate (tracked wins)†0–100%
0%
90% (edge)
Times stopped†max 2
1 (edge)
2
Title reignsmax 3
1
3 (edge)
Bouts per year‡max 2.4
1
2.4 (edge)
Bouts trackedcoveragemax 24
3
24

† 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
Jackie Brown: No height on file
Masamichi Yabuki: 5′5″
Reachnot held
Jackie Brown: No reach on file
Masamichi Yabuki: 65″
Agenot comparable
Jackie Brown: Died aged 84
Masamichi Yabuki: 34
Stance
Jackie Brown: Orthodox
Masamichi Yabuki: Orthodox

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

How They Win

Tracked bouts only
Jackie Brown2 wins · from 3 tracked bouts

Jackie Brown: 2 tracked wins — 2 on the cards (100%). Counted from 3 bouts Kill The Body has ingested.

2 on the cards 100%

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%

One square per tracked win. Counted from the bouts Kill The Body has ingested for each fighter — Jackie Brown 3, Masamichi Yabuki 24 — 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

Jackie Brown had won two in a row before losing by stoppage to Walter McGowan. Brown last boxed on May 2, 1963.WWL

D'Agata Jun 1960McGowan Oct 1961McGowan May 19631 tracked bouts per year

Masamichi Yabuki has won seven straight, the most recent against Rene Calixto. Yabuki last boxed on Jun 6, 2026 — 138 days ago.WWWWW

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

Common Questions

With the rows behind them
Have Jackie Brown and Masamichi Yabuki ever fought each other?
Jackie Brown and Masamichi Yabuki haven't fought, in the fights Kill The Body tracks.
Who has the better record, Brown or Yabuki?
Jackie Brown is 33-10-1 and Masamichi Yabuki is 20-4. Masamichi Yabuki has the higher win percentage.
Records · win %

Brown33–10–176.1%

Yabuki20–483.3%

The Numbers ↓
Who has more knockouts, Brown or Yabuki?
Jackie Brown has 11 knockout wins and Masamichi Yabuki has 18. Masamichi Yabuki has more.
Knockout wins · KO rate

Brown1133.3%

Yabuki1890%

The Numbers ↓
Do Brown and Yabuki have any common opponents?
Kill The Body's bout data shows no opponents that both Jackie Brown and Masamichi Yabuki have faced.
How much fight data does Kill The Body have on Brown and Yabuki?
This comparison is drawn from 3 bouts tracked for Jackie Brown and 24 bouts tracked for Masamichi Yabuki. Method and activity splits reflect those bouts only.
Bouts tracked · no edge

Brown3bouts

Yabuki24bouts

How They Win ↓

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