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Kill The Body

and the head will die

Mark Heffron vs Ondrej Budera — record, stats and common opponents compared

Mark Heffron

Ondrej Budera

Mark Heffron (30-4-1) and Ondrej Budera (0-7 across 7 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.

Heffron

30

Wins24 KO · 80%

4

Losses

1

Draw35 tracked bouts

Budera

Tracked record

0–7

counted from 7 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

Heffron leads 1–0

Mark Heffron and Ondrej Budera have met 1 time; Heffron leads 1–0.

Mark Heffron and Ondrej Budera have met 1 time; Heffron leads 1–0.
Met2020Feb 22Series
Mark HeffronFighter AWWon1–0W–L
Ondrej BuderaFighter BLLost0–1W–L
ResultTKOR11Meeting

The Numbers

Heffron 4 · Budera 0 of 4 measurable rows
HeffronBudera
Record†
30-4-1 (edge)0-7
Win %0–100%
87.1% (edge)
0%
Wins by knockoutmax 24
24 (edge)
0
KO ratenot comparable
80%—
Stoppage rate (tracked wins)‡not comparable
80%—
Times stopped‡levelmax 4
4
4
Title reignslevelmax 0
0
0
Bouts per year§max 2.6
2.6 (edge)
1.1
Bouts trackedcoveragemax 35
35
7

† 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
Mark Heffron: 5′11″
Ondrej Budera: No height on file
Reachnot held
Mark Heffron: 72″
Ondrej Budera: No reach on file
Agenot held
Mark Heffron: 34
Ondrej Budera: No date of birth
Stance
Mark Heffron: Orthodox
Ondrej Budera: Not recorded

Mark Heffron left, Ondrej Budera right, as everywhere on this page. Age is stated, not scored — neither age nor stance carries an edge.

How They Win

Tracked bouts only
Mark Heffron30 wins · from 35 tracked bouts

Mark Heffron: 30 tracked wins — 24 by KO/TKO (80%) and 6 on the cards (20%). Counted from 35 bouts Kill The Body has ingested.

24 by KO/TKO 80%6 on the cards 20%

Ondrej Budera0 wins · from 7 tracked bouts

Ondrej Budera: no tracked wins in the 7 bouts Kill The Body has ingested.

No tracked wins for Budera yet.

One square per tracked win. Counted from the bouts Kill The Body has ingested for each fighter — Mark Heffron 35, Ondrej Budera 7 — 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

Mark Heffron last boxed on May 25, 2024 — 879 days ago. Heffron had won one in a row before losing by stoppage to Christian M'billi.WWLWL

Clarke Jul 2022Bulacio Sep 2022Cullen Sep 2023Ksendzov Feb 2024M'billi May 20242.6 tracked bouts per year

Ondrej Budera last boxed on May 27, 2023 — 1,243 days ago. Budera had lost seven straight.LLLLL

Hutchinson May 2019Heffron Feb 2020Zinad Jul 2020Boesel May 2021Zeuge May 20231.1 tracked bouts per year

Common Questions

With the rows behind them
Have Mark Heffron and Ondrej Budera ever fought each other?
Yes. Mark Heffron and Ondrej Budera met once on February 22, 2020, and Mark Heffron won by TKO in round 1.
The meeting

WFeb 22, 2020 · Heffron · TKO R1

Head to Head ↓
Who has the better record, Heffron or Budera?
Mark Heffron is 30-4-1 and Ondrej Budera is 0-7 across the 7 bouts Kill The Body has tracked. Mark Heffron has the higher win percentage. Records shown as tracked have not yet been independently verified as complete career totals.
Records · win %

Heffron30–4–187.1%

Budera0–70%

The Numbers ↓
Who has more knockouts, Heffron or Budera?
Mark Heffron has 24 knockout wins and Ondrej Budera has 0. Mark Heffron has more.
Knockout wins · KO rate

Heffron2480%

Budera0

The Numbers ↓
Do Heffron and Budera have any common opponents?
Kill The Body's bout data shows no opponents that both Mark Heffron and Ondrej Budera have faced.
How much fight data does Kill The Body have on Heffron and Budera?
This comparison is drawn from 35 bouts tracked for Mark Heffron and 7 bouts tracked for Ondrej Budera. Method and activity splits reflect those bouts only.
Bouts tracked · no edge

Heffron35bouts

Budera7bouts

How They Win ↓

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