Skip to main content
Kill The Body

and the head will die

Keita Obara vs Kengo Nagashima — record, stats and common opponents compared

🇯🇵JAPAN

Keita Obara

🇯🇵JAPAN

Kengo Nagashima

Keita Obara (26-5-1) and Kengo Nagashima (1-2-1 across 4 tracked bouts) 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.

Obara

26

Wins23 KO · 88%

5

Losses

1

Draw32 tracked bouts

Nagashima

Tracked record

1–2–1

counted from 4 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

Obara leads 1–0

Keita Obara and Kengo Nagashima have met 1 time; Obara leads 1–0.

Keita Obara and Kengo Nagashima have met 1 time; Obara leads 1–0.
Met2012Jan 27Series
Keita ObaraFighter AWWon1–0W–L
Kengo NagashimaFighter BLLost0–1W–L
ResultTKOR21Meeting

The Numbers

Obara 5 · Nagashima 1 of 6 measurable rows
ObaraNagashima
Record†
26-5-1 (edge)1-2-1
Win %0–100%
82.8% (edge)
37.5%
Wins by knockoutmax 23
23 (edge)
0
KO ratenot comparable
88.46%—
Stoppage rate (tracked wins)‡0–100%
88% (edge)
0%
Times stopped‡max 4
4
2 (edge)
Title reignslevelmax 0
0
0
Bouts per year§max 2.5
2.5 (edge)
0.4
Bouts trackedcoveragemax 32
32
4

† 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
Keita Obara: 5′11″
Kengo Nagashima: No height on file
Reachnot held
Keita Obara: 72″
Kengo Nagashima: No reach on file
Age12 yrs apart
Keita Obara: 39
Kengo Nagashima: 51
Stance
Keita Obara: Orthodox
Kengo Nagashima: Not recorded

Keita Obara left, Kengo Nagashima right, as everywhere on this page. Age is stated, not scored — neither age nor stance carries an edge.

How They Win

Tracked bouts only
Keita Obara26 wins · from 32 tracked bouts

Keita Obara: 26 tracked wins — 23 by KO/TKO (88%), 2 on the cards (8%) and 1 by another method or unrecorded (4%). Counted from 32 bouts Kill The Body has ingested.

23 by KO/TKO 88%2 on the cards 8%1 by another method or unrecorded 4%

Kengo Nagashima1 win · from 4 tracked bouts

Kengo Nagashima: 1 tracked win — 1 on the cards (100%). Counted from 4 bouts Kill The Body has ingested.

1 on the cards 100%

One square per tracked win. Counted from the bouts Kill The Body has ingested for each fighter — Keita Obara 32, Kengo Nagashima 4 — 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

Keita Obara last boxed on Apr 8, 2023 — 1,301 days ago. Obara had won four in a row before losing by stoppage to Jin Sasaki.WWWWL

Nagano Feb 2020Sakai Apr 2021Tamayama Dec 2021Kobata Oct 2022Sasaki Apr 20232.5 tracked bouts per year

Kengo Nagashima last boxed on Jan 27, 2012 — 5,390 days ago. Nagashima had won one in a row before losing by stoppage to Keita Obara.LDWL

Singwangcha Aug 2002Laurente Feb 2004Jaca Mar 2008Obara Jan 20120.4 tracked bouts per year

Common Questions

With the rows behind them
Have Keita Obara and Kengo Nagashima ever fought each other?
Yes. Keita Obara and Kengo Nagashima met once on January 27, 2012, and Keita Obara won by TKO in round 2.
The meeting

WJan 27, 2012 · Obara · TKO R2

Head to Head ↓
Who has the better record, Obara or Nagashima?
Keita Obara is 26-5-1 and Kengo Nagashima is 1-2-1 across the 4 bouts Kill The Body has tracked. Keita Obara has the higher win percentage. Records shown as tracked have not yet been independently verified as complete career totals.
Records · win %

Obara26–5–182.8%

Nagashima1–2–137.5%

The Numbers ↓
Who has more knockouts, Obara or Nagashima?
Keita Obara has 23 knockout wins and Kengo Nagashima has 0. Keita Obara has more.
Knockout wins · KO rate

Obara2388.5%

Nagashima0

The Numbers ↓
Do Obara and Nagashima have any common opponents?
Kill The Body's bout data shows no opponents that both Keita Obara and Kengo Nagashima have faced.
How much fight data does Kill The Body have on Obara and Nagashima?
This comparison is drawn from 32 bouts tracked for Keita Obara and 4 bouts tracked for Kengo Nagashima. Method and activity splits reflect those bouts only.
Bouts tracked · no edge

Obara32bouts

Nagashima4bouts

How They Win ↓

Compare someone else

6 suggested matchups

Compare Obara with…

Compare Nagashima with…

Someone else?

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