Skip to main content
Kill The Body

and the head will die

Jai Opetaia vs Samuel Arnold — record, stats and common opponents compared

🇦🇺CRUISERWEIGHT

Jai Opetaia

CRUISERWEIGHT

Samuel Arnold

Jai Opetaia (31-0) and Samuel Arnold (1-0 across 1 tracked bout) 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.

Opetaia

31

Wins24 KO · 77%

0

Losses

0

Draws31 tracked bouts

Arnold

Tracked record

1–0

counted from 1 bout 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

Jai Opetaia and Samuel Arnold 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

Opetaia 2 · Arnold 1 of 3 measurable rows
OpetaiaArnold
Record†
31-01-0
Win %level0–100%
100%
100%
Wins by knockoutmax 24
24 (edge)
1
KO ratenot comparable
77.42%—
Stoppage rate (tracked wins)‡0–100%
77%
100% (edge)
Times stopped‡levelmax 0
0
0
Title reignsmax 3
3 (edge)
0
Bouts per year§not comparable
2.8—
Bouts trackedcoveragemax 31
31
1

† 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
Jai Opetaia: 6′2″
Samuel Arnold: No height on file
Reachnot held
Jai Opetaia: 76″
Samuel Arnold: No reach on file
Agenot held
Jai Opetaia: 31
Samuel Arnold: No date of birth
Stance
Jai Opetaia: Southpaw
Samuel Arnold: Not recorded

Jai Opetaia left, Samuel Arnold right, as everywhere on this page. Age is stated, not scored — neither age nor stance carries an edge.

How They Win

Tracked bouts only
Jai Opetaia31 wins · from 31 tracked bouts

Jai Opetaia: 31 tracked wins — 24 by KO/TKO (77%) and 7 on the cards (23%). Counted from 31 bouts Kill The Body has ingested.

24 by KO/TKO 77%7 on the cards 23%

Samuel Arnold1 win · from 1 tracked bout

Samuel Arnold: 1 tracked win — 1 by KO/TKO (100%). Counted from 1 bout Kill The Body has ingested.

1 by KO/TKO 100%

One square per tracked win. Counted from the bouts Kill The Body has ingested for each fighter — Jai Opetaia 31, Samuel Arnold 1 — 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

Jai Opetaia has won 31 straight, the most recent against Noel Mikaelian. Opetaia last boxed on Sep 12, 2026 — 39 days ago.WWWWW

Nyika Jan 2025Squeo Jun 2025Cinkara Dec 2025Glanton Mar 2026Mikaelian Sep 20262.8 tracked bouts per year

Samuel Arnold last boxed on Jun 22, 2024 — 851 days ago. Arnold had won once, the most recent against Jhosue Chumpik.W

Chumpik Jun 2024

Common Questions

With the rows behind them
Have Jai Opetaia and Samuel Arnold ever fought each other?
Jai Opetaia and Samuel Arnold haven't fought, in the fights Kill The Body tracks.
Who has the better record, Opetaia or Arnold?
Jai Opetaia is 31-0 and Samuel Arnold is 1-0 across the 1 bout Kill The Body has tracked. The two are level on win percentage. Records shown as tracked have not yet been independently verified as complete career totals.
Records · win %

Opetaia31–0100%

Arnold1–0100%

The Numbers ↓
Who has more knockouts, Opetaia or Arnold?
Jai Opetaia has 24 knockout wins and Samuel Arnold has 1. Jai Opetaia has more.
Knockout wins · KO rate

Opetaia2477.4%

Arnold1

The Numbers ↓
Do Opetaia and Arnold have any common opponents?
Kill The Body's bout data shows no opponents that both Jai Opetaia and Samuel Arnold have faced.
How much fight data does Kill The Body have on Opetaia and Arnold?
This comparison is drawn from 31 bouts tracked for Jai Opetaia and 1 bout tracked for Samuel Arnold. Method and activity splits reflect those bouts only.
Bouts tracked · no edge

Opetaia31bouts

Arnold1bout

How They Win ↓

Compare someone else

6 suggested matchups

Compare Opetaia with…

Compare Arnold with…

Someone else?

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