Have Ethan Stern and Jai Opetaia ever fought each other?

Ethan Stern and Jai Opetaia haven't fought, in the fights Kill The Body tracks.

Who has the better record, Stern or Opetaia?

Ethan Stern is 1-1 across the 2 bouts Kill The Body has tracked and Jai Opetaia is 31-0. Jai Opetaia has the higher win percentage. Records shown as tracked have not yet been independently verified as complete career totals.

Who has more knockouts, Stern or Opetaia?

Ethan Stern has 0 knockout wins and Jai Opetaia has 24. Jai Opetaia has more.

Do Stern and Opetaia have any common opponents?

Kill The Body's bout data shows no opponents that both Ethan Stern and Jai Opetaia have faced.

How much fight data does Kill The Body have on Stern and Opetaia?

This comparison is drawn from 2 bouts tracked for Ethan Stern and 30 bouts tracked for Jai Opetaia. Method and activity splits reflect those bouts only.

Ethan Stern vs Jai Opetaia — Records, Stats & Common Opponents

CRUISERWEIGHT

Ethan Stern

🇦🇺CRUISERWEIGHT

Jai Opetaia

Ethan Stern (1-1 across 2 tracked bouts) and Jai Opetaia (31-0) 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.

Stern

Tracked record

1–1

counted from 2 bouts Kill The Body has ingested

Opetaia

Wins24 KO · 77%

Losses

Draws30 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.

The Numbers

Stern 0 · Opetaia 5 of 5 measurable rows

SternEdge = longer wingOpetaia

Record^†: 1-131-0 (edge)
Win %0–100%: 50%
100% (edge)
Wins by knockoutmax 24: 0
24 (edge)
KO ratenot comparable: —77.42%
Stoppage rate (tracked wins)^‡0–100%: 0%
77% (edge)
Times stopped^‡levelmax 0: 0
0
Title reignsmax 2: 0
2 (edge)
Bouts per year^§not comparable: —2.8
Bouts trackedcoveragemax 30: 2
30

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

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

How They Win

Tracked bouts only

Ethan Stern1 win · from 2 tracked bouts

1 on the cards 100%

Jai Opetaia30 wins · from 30 tracked bouts

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

One square per tracked win. Counted from the bouts Kill The Body has ingested for each fighter — Ethan Stern 2, Jai Opetaia 30 — 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

Ethan Stern had won one in a row before losing a decision to Anthony Proctor. Stern last boxed on May 23, 2026 — 147 days ago.WL

Morris Jan 2026Proctor May 2026

Jai Opetaia has won 30 straight, the most recent against Brandon Glanton. Opetaia last boxed on Mar 8, 2026 — 223 days ago.WWWWW

Massey Oct 2024Nyika Jan 2025Squeo Jun 2025Cinkara Dec 2025Glanton Mar 20262.8 tracked bouts per year

Common Questions

With the rows behind them

Have Ethan Stern and Jai Opetaia ever fought each other?: Ethan Stern and Jai Opetaia haven't fought, in the fights Kill The Body tracks.
Who has the better record, Stern or Opetaia?: Ethan Stern is 1-1 across the 2 bouts Kill The Body has tracked and Jai Opetaia is 31-0. Jai Opetaia has the higher win percentage. Records shown as tracked have not yet been independently verified as complete career totals.
Who has more knockouts, Stern or Opetaia?: Ethan Stern has 0 knockout wins and Jai Opetaia has 24. Jai Opetaia has more.
Do Stern and Opetaia have any common opponents?: Kill The Body's bout data shows no opponents that both Ethan Stern and Jai Opetaia have faced.
How much fight data does Kill The Body have on Stern and Opetaia?: This comparison is drawn from 2 bouts tracked for Ethan Stern and 30 bouts tracked for Jai Opetaia. Method and activity splits reflect those bouts only.

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Ethan Stern vs Jai Opetaia — record, stats and common opponents compared

Ethan Stern

Jai Opetaia