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Jack Cullen (22-6-1) and Mark Heffron (30-4-1) are compared on record, finishing method, activity, and common opponents on Kill The Body. The two have met once. They share 1 common opponent.

Jack Cullen vs Mark Heffron — record, stats and common opponents compared

Head to Head

Jack Cullen leads 1–0

The Numbers

22-6-1
Record
30-4-1 (edge)
77.6%
Win %
87.1% (edge)
10
Wins by knockout
24 (edge)
45.45%
KO rate
80% (edge)
45%
Stoppage rate (tracked wins)
80% (edge)

Counted from bouts Kill The Body has ingested, not a career total.

5
Times stopped
4 (edge)

Counted from bouts Kill The Body has ingested, not a career total.

0
Title reigns
0
3.9 (edge)
Bouts per year
2.6

Across each fighter's tracked career span.

29
Bouts tracked
35

Tale of the Tape

6′3″ (190 cm) (edge)
Height
5′11″ (180 cm)
78″ (198 cm) (edge)
Reach
72″ (183 cm)
33
Age
34
Orthodox
Stance
Orthodox
British
Nationality

How They Win

Tracked bouts only

Jack Cullen · 22 wins

KO/TKO
10
Decision
12
Other
0

Mark Heffron · 30 wins

KO/TKO
24
Decision
6
Other
0

Counted from the bouts Kill The Body has ingested for each fighter (29 and 35 respectively), not from a career-complete method table.

Common Opponents

1 shared
  • Jack Cullen

    WTKO R3 · Dec 2018

    Tomas Bezvoda

    Mark Heffron

    WTKO R3 · Mar 2022

Shared opponents are matched on fighter identity, not on name — two different fighters with the same name never merge into one row.

Current Form

Jack Cullen

LLWLW

L2 streak · last fought Apr 6, 2024

Mark Heffron

LWLWW

L1 streak · last fought May 25, 2024

Common Questions

Have Jack Cullen and Mark Heffron ever fought each other?
Yes. Jack Cullen and Mark Heffron met once on September 2, 2023, and Jack Cullen won by TKO in round 3.
Who has the better record, Jack Cullen or Mark Heffron?
Jack Cullen is 22-6-1 and Mark Heffron is 30-4-1. Mark Heffron has the higher win percentage.
Who has more knockouts, Jack Cullen or Mark Heffron?
Jack Cullen has 10 knockout wins and Mark Heffron has 24. Mark Heffron has more.
Do Jack Cullen and Mark Heffron have any common opponents?
Jack Cullen and Mark Heffron share 1 common opponent: Tomas Bezvoda. Neither fighter fared better across the shared opponents overall.
Who is bigger, Jack Cullen or Mark Heffron?
Jack Cullen is the taller fighter at 190 cm, 10 cm above the other. Jack Cullen also has the longer reach, by 15 cm.
How much fight data does Kill The Body have on Jack Cullen and Mark Heffron?
This comparison is drawn from 29 bouts tracked for Jack Cullen and 35 bouts tracked for Mark Heffron. Method and activity splits reflect those bouts only.

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