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Kill The Body

and the head will die

Jack Grady vs Jai Opetaia — record, stats and common opponents compared

CRUISERWEIGHT

Jack Grady

🇦🇺CRUISERWEIGHT

Jai Opetaia

Jack Grady (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.

Grady

Tracked record

1–1

counted from 2 bouts Kill The Body has ingested

Opetaia

31

Wins24 KO · 77%

0

Losses

0

Draws31 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

Jack Grady and Jai Opetaia 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

Grady 1 · Opetaia 6 of 7 measurable rows
GradyOpetaia
Record†
1-131-0 (edge)
Win %0–100%
50%
100% (edge)
Wins by knockoutmax 24
1
24 (edge)
KO ratenot comparable
—77.42%
Stoppage rate (tracked wins)‡0–100%
100% (edge)
77%
Times stopped‡max 1
1
0 (edge)
Title reignsmax 3
0
3 (edge)
Bouts per year§max 2.8
0.2
2.8 (edge)
Bouts trackedcoveragemax 31
2
31

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

Jack Grady 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
Jack Grady1 win · from 2 tracked bouts

Jack Grady: 1 tracked win — 1 by KO/TKO (100%). Counted from 2 bouts Kill The Body has ingested.

1 by KO/TKO 100%

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%

One square per tracked win. Counted from the bouts Kill The Body has ingested for each fighter — Jack Grady 2, Jai Opetaia 31 — 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

Jack Grady has won once since losing by stoppage to Brandun Lee. Grady last boxed on Aug 29, 2026 — 54 days ago.LW

Lee Jun 2017Stokan Aug 20260.2 tracked bouts per year

Jai Opetaia has won 31 straight, the most recent against Noel Mikaelian. Opetaia last boxed on Sep 12, 2026 — 40 days ago.WWWWW

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

Common Questions

With the rows behind them
Have Jack Grady and Jai Opetaia ever fought each other?
Jack Grady and Jai Opetaia haven't fought, in the fights Kill The Body tracks.
Who has the better record, Grady or Opetaia?
Jack Grady 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.
Records · win %

Grady1–150%

Opetaia31–0100%

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

Grady1

Opetaia2477.4%

The Numbers ↓
Do Grady and Opetaia have any common opponents?
Kill The Body's bout data shows no opponents that both Jack Grady and Jai Opetaia have faced.
How much fight data does Kill The Body have on Grady and Opetaia?
This comparison is drawn from 2 bouts tracked for Jack Grady and 31 bouts tracked for Jai Opetaia. Method and activity splits reflect those bouts only.
Bouts tracked · no edge

Grady2bouts

Opetaia31bouts

How They Win ↓

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