Have Jai Opetaia and Mark Flanagan ever fought each other?

Yes. Jai Opetaia and Mark Flanagan met once on November 16, 2019, and Jai Opetaia won by TKO in round 8.

Who has the better record, Opetaia or Flanagan?

Jai Opetaia is 31-0 and Mark Flanagan is 1-7 across the 8 bouts Kill The Body has tracked. 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, Opetaia or Flanagan?

Jai Opetaia has 24 knockout wins and Mark Flanagan has 1. Jai Opetaia has more.

Do Opetaia and Flanagan have any common opponents?

Jai Opetaia and Mark Flanagan share 1 common opponent: Benjamin Kelleher. Jai Opetaia fared better against 1 of them.

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

This comparison is drawn from 31 bouts tracked for Jai Opetaia and 8 bouts tracked for Mark Flanagan. Method and activity splits reflect those bouts only.

Jai Opetaia vs Mark Flanagan — Records, Stats & Common Opponents

🇦🇺CRUISERWEIGHT

Jai Opetaia

Mark Flanagan

Jai Opetaia (31-0) and Mark Flanagan (1-7 across 8 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.

Opetaia

Wins24 KO · 77%

Losses

Draws31 tracked bouts

Flanagan

Tracked record

1–7

counted from 8 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

Opetaia leads 1–0

Jai Opetaia and Mark Flanagan have met 1 time; Opetaia leads 1–0.
Met	2019Nov 16	Series
Jai OpetaiaFighter A	WWon	1–0W–L
Mark FlanaganFighter B	LLost	0–1W–L
Result	TKOR8Opetaia vs Flanagan	1Meeting

Opetaia vs Flanagan · Nov 16, 2019

The Numbers

Opetaia 6 · Flanagan 1 of 7 measurable rows

OpetaiaEdge = longer wingFlanagan

Record^†: 31-0 (edge)1-7
Win %0–100%: 100% (edge)
12.5%
Wins by knockoutmax 24: 24 (edge)
1
KO ratenot comparable: 77.42%—
Stoppage rate (tracked wins)^‡0–100%: 77%
100% (edge)
Times stopped^‡max 2: 0 (edge)
2
Title reignsmax 3: 3 (edge)
0
Bouts per year^§max 2.8: 2.8 (edge)
0.8
Bouts trackedcoveragemax 31: 31
8

† 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″; Mark Flanagan: No height on file
Reachnot held: Jai Opetaia: 76″; Mark Flanagan: No reach on file
Agenot held: Jai Opetaia: 31; Mark Flanagan: No date of birth
Stance: Jai Opetaia: Southpaw; Mark Flanagan: Not recorded

Jai Opetaia left, Mark Flanagan 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

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

Mark Flanagan1 win · from 8 tracked bouts

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, Mark Flanagan 8 — not from a career-complete method table.

Common Opponents

1 shared

1 shared · Opetaia better on 11 shared · Jai Opetaia better on 1

OpetaiaJai Opetaia

Opponent

FlanaganMark Flanagan

Jai Opetaia
2–0 against
Win, TKO 6
2020Oct 2020
Win, TKO 3
2018Jan 2018
KelleherBenjamin KelleherAustralia 15–5–2Opetaia betterJai Opetaia better — 2–0 to 1–0
Mark Flanagan
Win, TKO 5
2021Jun 2021

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

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

Mark Flanagan last boxed on Dec 4, 2021 — 1,782 days ago. Flanagan had won one in a row before losing a decision to Floyd Masson.LLLWL

Goulamirian Oct 2018Light May 2019Opetaia Nov 2019Kelleher Jun 2021Masson Dec 20210.8 tracked bouts per year

Common Questions

With the rows behind them

Have Jai Opetaia and Mark Flanagan ever fought each other?: Yes. Jai Opetaia and Mark Flanagan met once on November 16, 2019, and Jai Opetaia won by TKO in round 8.
Who has the better record, Opetaia or Flanagan?: Jai Opetaia is 31-0 and Mark Flanagan is 1-7 across the 8 bouts Kill The Body has tracked. 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, Opetaia or Flanagan?: Jai Opetaia has 24 knockout wins and Mark Flanagan has 1. Jai Opetaia has more.
Do Opetaia and Flanagan have any common opponents?: Jai Opetaia and Mark Flanagan share 1 common opponent: Benjamin Kelleher. Jai Opetaia fared better against 1 of them.
How much fight data does Kill The Body have on Opetaia and Flanagan?: This comparison is drawn from 31 bouts tracked for Jai Opetaia and 8 bouts tracked for Mark Flanagan. Method and activity splits reflect those bouts only.

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Jai Opetaia vs Mark Flanagan — record, stats and common opponents compared

Jai Opetaia

Mark Flanagan