Skip to main content
Kill The Body

and the head will die

Keita Obara vs Larry Siwu — record, stats and common opponents compared

🇯🇵JAPAN

Keita Obara

Larry Siwu

Keita Obara (26-5-1) and Larry Siwu (0-6 across 6 tracked bouts) are compared on record, finishing method, activity, and common opponents on Kill The Body. The two have met once. They share 1 common opponent.

Obara

26

Wins23 KO · 88%

5

Losses

1

Draw32 tracked bouts

Siwu

Tracked record

0–6

counted from 6 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 Larry Siwu have met 1 time; Obara leads 1–0.

Keita Obara and Larry Siwu have met 1 time; Obara leads 1–0.
Met2017Apr 13Series
Keita ObaraFighter AWWon1–0W–L
Larry SiwuFighter BLLost0–1W–L
ResultUD1Meeting

The Numbers

Obara 4 · Siwu 1 of 5 measurable rows
ObaraSiwu
Record†
26-5-1 (edge)0-6
Win %0–100%
82.8% (edge)
0%
Wins by knockoutmax 23
23 (edge)
0
KO ratenot comparable
88.46%—
Stoppage rate (tracked wins)‡not comparable
88%—
Times stopped‡max 4
4
3 (edge)
Title reignslevelmax 0
0
0
Bouts per year§max 2.5
2.5 (edge)
0.8
Bouts trackedcoveragemax 32
32
6

† 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″
Larry Siwu: No height on file
Reachnot held
Keita Obara: 72″
Larry Siwu: No reach on file
Agenot held
Keita Obara: 39
Larry Siwu: No date of birth
Stance
Keita Obara: Orthodox
Larry Siwu: Not recorded

Keita Obara left, Larry Siwu 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%

Larry Siwu0 wins · from 6 tracked bouts

Larry Siwu: no tracked wins in the 6 bouts Kill The Body has ingested.

No tracked wins for Siwu yet.

One square per tracked win. Counted from the bouts Kill The Body has ingested for each fighter — Keita Obara 32, Larry Siwu 6 — not from a career-complete method table.

Common Opponents

1 shared

1 shared · even on 1

Obara

Opponent

Siwu

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

Keita Obara last boxed on Apr 8, 2023 — 1,294 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

Larry Siwu last boxed on Jun 17, 2023 — 1,224 days ago. Siwu had lost six straight.LLLLL

Abduqaxorov Jun 2016Obara Apr 2017Singwangcha May 2017Tszyu May 2018Noynay Jun 20230.8 tracked bouts per year

Common Questions

With the rows behind them
Have Keita Obara and Larry Siwu ever fought each other?
Yes. Keita Obara and Larry Siwu met once on April 13, 2017, and Keita Obara won by UD.
The meeting

WApr 13, 2017 · Obara · UD

Head to Head ↓
Who has the better record, Obara or Siwu?
Keita Obara is 26-5-1 and Larry Siwu is 0-6 across the 6 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%

Siwu0–60%

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

Obara2388.5%

Siwu0

The Numbers ↓
Do Obara and Siwu have any common opponents?
Keita Obara and Larry Siwu share 1 common opponent: Quadratillo Abduqaxorov. Neither fighter fared better across the shared opponents overall.
Shared opponent

Quadratillo AbduqaxorovLL

Common Opponents ↓
How much fight data does Kill The Body have on Obara and Siwu?
This comparison is drawn from 32 bouts tracked for Keita Obara and 6 bouts tracked for Larry Siwu. Method and activity splits reflect those bouts only.
Bouts tracked · no edge

Obara32bouts

Siwu6bouts

How They Win ↓

Compare someone else

6 suggested matchups

Compare Obara with…

Compare Siwu with…

Someone else?

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