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Kill The Body

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Kieron Conway vs Mark Jeffers — record, stats and common opponents compared

🇬🇧UNITED KINGDOM

Kieron Conway

Mark Jeffers

Kieron Conway (23-5-1) and Mark Jeffers (2-1 across 3 tracked bouts) 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.

Conway

23

Wins7 KO · 30%

5

Losses

1

Draw29 tracked bouts

Jeffers

Tracked record

2–1

counted from 3 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

Jeffers leads 1–0

Kieron Conway and Mark Jeffers have met 1 time; Jeffers leads 1–0.

Kieron Conway and Mark Jeffers have met 1 time; Jeffers leads 1–0.
Met2026Sep 19Series
Kieron ConwayFighter ALLost0–1W–L
Mark JeffersFighter BWWon1–0W–L
ResultUD1Meeting

The Numbers

Conway 5 · Jeffers 0 of 5 measurable rows
ConwayJeffers
Record†
23-5-1 (edge)2-1
Win %0–100%
81% (edge)
66.7%
Wins by knockoutmax 7
7 (edge)
0
KO ratenot comparable
30.43%—
Stoppage rate (tracked wins)‡0–100%
30% (edge)
0%
Times stopped‡levelmax 1
1
1
Title reignslevelmax 0
0
0
Bouts per year§max 3
3 (edge)
0.9
Bouts trackedcoveragemax 29
29
3

† 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
Kieron Conway: 6′0″
Mark Jeffers: No height on file
Agenot held
Kieron Conway: 30
Mark Jeffers: No date of birth
Stance
Kieron Conway: Orthodox
Mark Jeffers: Not recorded

Kieron Conway left, Mark Jeffers right, as everywhere on this page. Age is stated, not scored — neither age nor stance carries an edge.

How They Win

Tracked bouts only
Kieron Conway23 wins · from 29 tracked bouts

Kieron Conway: 23 tracked wins — 7 by KO/TKO (30%) and 16 on the cards (70%). Counted from 29 bouts Kill The Body has ingested.

7 by KO/TKO 30%16 on the cards 70%

Mark Jeffers2 wins · from 3 tracked bouts

Mark Jeffers: 2 tracked wins — 2 on the cards (100%). Counted from 3 bouts Kill The Body has ingested.

2 on the cards 100%

One square per tracked win. Counted from the bouts Kill The Body has ingested for each fighter — Kieron Conway 29, Mark Jeffers 3 — 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

Kieron Conway has lost two straight, after three straight wins. Conway last boxed on Sep 19, 2026 — 32 days ago.WWWLL

Yilixiati Jul 2024Kelly Nov 2024Warburton May 2025Liddard Oct 2025Jeffers Sep 20263 tracked bouts per year

Mark Jeffers has won once since losing by stoppage to Willy Hutchinson. Jeffers last boxed on Sep 19, 2026 — 32 days ago.WLW

Chelli Jul 2023Hutchinson Oct 2025Conway Sep 20260.9 tracked bouts per year

Common Questions

With the rows behind them
Have Kieron Conway and Mark Jeffers ever fought each other?
Yes. Kieron Conway and Mark Jeffers met once on September 19, 2026, and Mark Jeffers won by UD.
The meeting

LSep 19, 2026 · Jeffers · UD

Head to Head ↓
Who has the better record, Conway or Jeffers?
Kieron Conway is 23-5-1 and Mark Jeffers is 2-1 across the 3 bouts Kill The Body has tracked. Kieron Conway has the higher win percentage. Records shown as tracked have not yet been independently verified as complete career totals.
Records · win %

Conway23–5–181%

Jeffers2–166.7%

The Numbers ↓
Who has more knockouts, Conway or Jeffers?
Kieron Conway has 7 knockout wins and Mark Jeffers has 0. Kieron Conway has more.
Knockout wins · KO rate

Conway730.4%

Jeffers0

The Numbers ↓
Do Conway and Jeffers have any common opponents?
Kill The Body's bout data shows no opponents that both Kieron Conway and Mark Jeffers have faced.
How much fight data does Kill The Body have on Conway and Jeffers?
This comparison is drawn from 29 bouts tracked for Kieron Conway and 3 bouts tracked for Mark Jeffers. Method and activity splits reflect those bouts only.
Bouts tracked · no edge

Conway29bouts

Jeffers3bouts

How They Win ↓

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