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Kill The Body

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Jackal Maruyama vs Kōji Kobayashi — record, stats and common opponents compared

🇯🇵JAPAN

Jackal Maruyama

🇯🇵JAPAN

Kōji Kobayashi

Jackal Maruyama (0-3-1 across 4 tracked bouts) and Kōji Kobayashi (24-4-3) 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.

Maruyama

Tracked record

0–3–1

counted from 4 bouts Kill The Body has ingested

Kobayashi

24

Wins15 KO · 63%

4

Losses

3

Draws31 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

Series level 0–0 with 1 draw

Jackal Maruyama and Kōji Kobayashi have met 1 time; Series level 0–0 with 1 draw.

Jackal Maruyama and Kōji Kobayashi have met 1 time; Series level 0–0 with 1 draw.
Met1982Sep 3Series
Jackal MaruyamaFighter ADDraw0–0–1W–L–D
Kōji KobayashiFighter BDDraw0–0–1W–L–D
ResultUD1Meeting

The Numbers

Maruyama 1 · Kobayashi 5 of 6 measurable rows
MaruyamaKobayashi
Record†
0-3-124-4-3 (edge)
Win %0–100%
12.5%
82.3% (edge)
Wins by knockoutmax 15
0
15 (edge)
KO ratenot comparable
—62.5%
Stoppage rate (tracked wins)‡not comparable
—63%
Times stopped‡max 4
2 (edge)
4
Title reignsmax 1
0
1 (edge)
Bouts per year§max 4.6
3
4.6 (edge)
Bouts trackedcoveragemax 31
4
31

† 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
Jackal Maruyama: No height on file
Kōji Kobayashi: 5′7″
Age4 yrs apart
Jackal Maruyama: 73
Kōji Kobayashi: 69
Stance
Jackal Maruyama: Not recorded
Kōji Kobayashi: Southpaw

Jackal Maruyama left, Kōji Kobayashi right, as everywhere on this page. Age is stated, not scored — neither age nor stance carries an edge.

How They Win

Tracked bouts only
Jackal Maruyama0 wins · from 4 tracked bouts

Jackal Maruyama: no tracked wins in the 4 bouts Kill The Body has ingested.

No tracked wins for Maruyama yet.

Kōji Kobayashi24 wins · from 31 tracked bouts

Kōji Kobayashi: 24 tracked wins — 15 by KO/TKO (63%) and 9 on the cards (38%). Counted from 31 bouts Kill The Body has ingested.

15 by KO/TKO 63%9 on the cards 38%

One square per tracked win. Counted from the bouts Kill The Body has ingested for each fighter — Jackal Maruyama 4, Kōji Kobayashi 31 — 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

Jackal Maruyama last boxed on Sep 3, 1982 — 16,120 days ago. Maruyama had drawn the most recent tracked bout with Kōji Kobayashi.LLLD

Ballas May 1981Cheol-ho Nov 1981Oguma Jun 1982Kobayashi Sep 19823 tracked bouts per year

Kōji Kobayashi last boxed on Aug 27, 1985 — 15,031 days ago. Kobayashi had lost two straight, after three straight wins.WWWLL

Makitoki Jun 1984Park Oct 1984Shiranui Dec 1984Katsuma Mar 1985Uchida Aug 19854.6 tracked bouts per year

Common Questions

With the rows behind them
Have Jackal Maruyama and Kōji Kobayashi ever fought each other?
Yes. Jackal Maruyama and Kōji Kobayashi met once on September 3, 1982, and the bout was a draw by UD.
The meeting

DSep 3, 1982 · Draw · UD

Head to Head ↓
Who has the better record, Maruyama or Kobayashi?
Jackal Maruyama is 0-3-1 across the 4 bouts Kill The Body has tracked and Kōji Kobayashi is 24-4-3. Kōji Kobayashi has the higher win percentage. Records shown as tracked have not yet been independently verified as complete career totals.
Records · win %

Maruyama0–3–112.5%

Kobayashi24–4–382.3%

The Numbers ↓
Who has more knockouts, Maruyama or Kobayashi?
Jackal Maruyama has 0 knockout wins and Kōji Kobayashi has 15. Kōji Kobayashi has more.
Knockout wins · KO rate

Maruyama0

Kobayashi1562.5%

The Numbers ↓
Do Maruyama and Kobayashi have any common opponents?
Kill The Body's bout data shows no opponents that both Jackal Maruyama and Kōji Kobayashi have faced.
How much fight data does Kill The Body have on Maruyama and Kobayashi?
This comparison is drawn from 4 bouts tracked for Jackal Maruyama and 31 bouts tracked for Kōji Kobayashi. Method and activity splits reflect those bouts only.
Bouts tracked · no edge

Maruyama4bouts

Kobayashi31bouts

How They Win ↓

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Jackal Maruyama vs Kōji Kobayashi — Records, Stats & Common Opponents