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Kill The Body

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Natthapon Buasa vs Thanongsak Simsri — record, stats and common opponents compared

Natthapon Buasa

🇹🇭THAILAND

Thanongsak Simsri

Natthapon Buasa (0-1 across 1 tracked bout) and Thanongsak Simsri (41-1) 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.

Buasa

Tracked record

0–1

counted from 1 bout Kill The Body has ingested

Simsri

41

Wins36 KO · 88%

1

Loss

0

Draws42 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

Simsri leads 1–0

Natthapon Buasa and Thanongsak Simsri have met 1 time; Simsri leads 1–0.

Natthapon Buasa and Thanongsak Simsri have met 1 time; Simsri leads 1–0.
Met2021Dec 19Series
Natthapon BuasaFighter ALLost0–1W–L
Thanongsak SimsriFighter BWWon1–0W–L
ResultTKOR21Meeting

The Numbers

Buasa 0 · Simsri 4 of 4 measurable rows
BuasaSimsri
Record†
0-141-1 (edge)
Win %0–100%
0%
97.6% (edge)
Wins by knockoutmax 36
0
36 (edge)
KO ratenot comparable
—87.8%
Stoppage rate (tracked wins)‡not comparable
—88%
Times stopped‡levelmax 1
1
1
Title reignsmax 1
0
1 (edge)
Bouts per year§not comparable
—5.1
Bouts trackedcoveragemax 42
1
42

† 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
Natthapon Buasa: No height on file
Thanongsak Simsri: 5′3″
Reachnot held
Natthapon Buasa: No reach on file
Thanongsak Simsri: 65″
Agenot held
Natthapon Buasa: No date of birth
Thanongsak Simsri: 26
Stance
Natthapon Buasa: Not recorded
Thanongsak Simsri: Orthodox

Natthapon Buasa left, Thanongsak Simsri right, as everywhere on this page. Age is stated, not scored — neither age nor stance carries an edge.

How They Win

Tracked bouts only
Natthapon Buasa0 wins · from 1 tracked bout

Natthapon Buasa: no tracked wins in the 1 bout Kill The Body has ingested.

No tracked wins for Buasa yet.

Thanongsak Simsri41 wins · from 42 tracked bouts

Thanongsak Simsri: 41 tracked wins — 36 by KO/TKO (88%) and 5 on the cards (12%). Counted from 42 bouts Kill The Body has ingested.

36 by KO/TKO 88%5 on the cards 12%

One square per tracked win. Counted from the bouts Kill The Body has ingested for each fighter — Natthapon Buasa 1, Thanongsak Simsri 42 — 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

Natthapon Buasa last boxed on Dec 19, 2021 — 1,781 days ago. Buasa had lost the most recent, to Thanongsak Simsri.L

Simsri Dec 2021

Thanongsak Simsri has won 17 straight, the most recent against Mark Vicelles. Simsri last boxed on Sep 26, 2026 — 39 days ago.WWWWW

Taniguchi Dec 2024Songklod Feb 2025Araneta Jun 2025Mendoza Apr 2026Vicelles Sep 20265.1 tracked bouts per year

Common Questions

With the rows behind them
Have Natthapon Buasa and Thanongsak Simsri ever fought each other?
Yes. Natthapon Buasa and Thanongsak Simsri met once on December 19, 2021, and Thanongsak Simsri won by TKO in round 2.
The meeting

LDec 19, 2021 · Simsri · TKO R2

Head to Head ↓
Who has the better record, Buasa or Simsri?
Natthapon Buasa is 0-1 across the 1 bout Kill The Body has tracked and Thanongsak Simsri is 41-1. Thanongsak Simsri has the higher win percentage. Records shown as tracked have not yet been independently verified as complete career totals.
Records · win %

Buasa0–10%

Simsri41–197.6%

The Numbers ↓
Who has more knockouts, Buasa or Simsri?
Natthapon Buasa has 0 knockout wins and Thanongsak Simsri has 36. Thanongsak Simsri has more.
Knockout wins · KO rate

Buasa0

Simsri3687.8%

The Numbers ↓
Do Buasa and Simsri have any common opponents?
Kill The Body's bout data shows no opponents that both Natthapon Buasa and Thanongsak Simsri have faced.
How much fight data does Kill The Body have on Buasa and Simsri?
This comparison is drawn from 1 bout tracked for Natthapon Buasa and 42 bouts tracked for Thanongsak Simsri. Method and activity splits reflect those bouts only.
Bouts tracked · no edge

Buasa1bout

Simsri42bouts

How They Win ↓

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