Skip to main content
Kill The Body

and the head will die

Austine Nnamdi vs Callum Johnson — record, stats and common opponents compared

Austine Nnamdi

🇬🇧LIGHT HEAVYWEIGHT, CRUISERWEIGHT

Callum Johnson

Austine Nnamdi (1-5 across 6 tracked bouts) and Callum Johnson (23-2) 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.

Nnamdi

Tracked record

1–5

counted from 6 bouts Kill The Body has ingested

Johnson

23

Wins15 KO · 65%

2

Losses

0

Draws25 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

Nnamdi leads 1–0

Austine Nnamdi and Callum Johnson have met 1 time; Nnamdi leads 1–0.

Austine Nnamdi and Callum Johnson have met 1 time; Nnamdi leads 1–0.
Met2026Apr 25Series
Austine NnamdiFighter AWWon1–0W–L
Callum JohnsonFighter BLLost0–1W–L
ResultPTS1Meeting

The Numbers

Nnamdi 0 · Johnson 5 of 5 measurable rows
NnamdiJohnson
Record†
1-523-2 (edge)
Win %0–100%
16.7%
92% (edge)
Wins by knockoutmax 15
0
15 (edge)
KO ratenot comparable
—65.22%
Stoppage rate (tracked wins)‡0–100%
0%
65% (edge)
Times stopped‡levelmax 1
1
1
Title reignslevelmax 0
0
0
Bouts per year§max 1.6
0.8
1.6 (edge)
Bouts trackedcoveragemax 25
6
25

† 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
Austine Nnamdi: No height on file
Callum Johnson: 6′0″
Reachnot held
Austine Nnamdi: No reach on file
Callum Johnson: 73″
Agenot held
Austine Nnamdi: No date of birth
Callum Johnson: 41
Stance
Austine Nnamdi: Not recorded
Callum Johnson: Orthodox

Austine Nnamdi left, Callum Johnson right, as everywhere on this page. Age is stated, not scored — neither age nor stance carries an edge.

How They Win

Tracked bouts only
Austine Nnamdi1 win · from 6 tracked bouts

Austine Nnamdi: 1 tracked win — 1 on the cards (100%). Counted from 6 bouts Kill The Body has ingested.

1 on the cards 100%

Callum Johnson23 wins · from 25 tracked bouts

Callum Johnson: 23 tracked wins — 15 by KO/TKO (65%), 7 on the cards (30%) and 1 by another method or unrecorded (4%). Counted from 25 bouts Kill The Body has ingested.

15 by KO/TKO 65%7 on the cards 30%1 by another method or unrecorded 4%

One square per tracked win. Counted from the bouts Kill The Body has ingested for each fighter — Austine Nnamdi 6, Callum Johnson 25 — 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

Austine Nnamdi had won one in a row before losing a decision to Juergen Uldedaj. Nnamdi last boxed on May 30, 2026 — 142 days ago.LLLWL

Cruz Dec 2023Masson Mar 2025Brown Sep 2025Johnson Apr 2026Uldedaj May 20260.8 tracked bouts per year

Callum Johnson had won four in a row before losing a decision to Austine Nnamdi. Johnson last boxed on Apr 25, 2026 — 177 days ago.WWWWL

Emurlaev Oct 2021Sharp Dec 2023Chvarkou Jun 2024Chvarkou Sep 2024Nnamdi Apr 20261.6 tracked bouts per year

Common Questions

With the rows behind them
Have Austine Nnamdi and Callum Johnson ever fought each other?
Yes. Austine Nnamdi and Callum Johnson met once on April 25, 2026, and Austine Nnamdi won by PTS.
The meeting

WApr 25, 2026 · Nnamdi · PTS

Head to Head ↓
Who has the better record, Nnamdi or Johnson?
Austine Nnamdi is 1-5 across the 6 bouts Kill The Body has tracked and Callum Johnson is 23-2. Callum Johnson has the higher win percentage. Records shown as tracked have not yet been independently verified as complete career totals.
Records · win %

Nnamdi1–516.7%

Johnson23–292%

The Numbers ↓
Who has more knockouts, Nnamdi or Johnson?
Austine Nnamdi has 0 knockout wins and Callum Johnson has 15. Callum Johnson has more.
Knockout wins · KO rate

Nnamdi0

Johnson1565.2%

The Numbers ↓
Do Nnamdi and Johnson have any common opponents?
Kill The Body's bout data shows no opponents that both Austine Nnamdi and Callum Johnson have faced.
How much fight data does Kill The Body have on Nnamdi and Johnson?
This comparison is drawn from 6 bouts tracked for Austine Nnamdi and 25 bouts tracked for Callum Johnson. Method and activity splits reflect those bouts only.
Bouts tracked · no edge

Nnamdi6bouts

Johnson25bouts

How They Win ↓

Compare someone else

6 suggested matchups

Compare Nnamdi with…

Compare Johnson with…

Someone else?

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