Ultimate Fighting Calendar
Heavyweight3 rounds scheduled
WIN
Jake Heun
The Honey Bear
15-10-0
RESULT

Jake Heun def. Roque Martinez (Decision)

Split Decision · Round 3 · 5:00
Roque Martinez
Champ
15-8-2
Sunday, June 2, 2019
World Memorial Hall, Kobe, Japan

Jake Heun defeated Roque Martinez by Split Decision in round 3 (5:00) in the Heavyweight bout of Rizin FF - Rizin 16, held Sunday, June 2, 2019 at World Memorial Hall, Kobe.

Frequently asked questions

Who won Jake Heun vs Roque Martinez?

Jake Heun defeated Roque Martinez by Split Decision in round 3 (5:00) in the Heavyweight bout of Rizin FF - Rizin 16, held Sunday, June 2, 2019 at World Memorial Hall, Kobe.

Referee
Ryogaku Wada
Pre-fight comparison

Win probability

Jake Heun 37%63% Roque Martinez

What the model gave each fighter going into the fight, from their pre-fight UFCalendar Power Index ratings. See the full Power Index

Tale of the Tape

15-10-0
Record
15-8-2
1575
Power Index rating
1668
3
Win Streak
0
39
Age
40
6'2"
188 cm
Height
5'10"
178 cm
76"
193 cm
Reach
72"
183 cm
-
Stance
Orthodox
Heavyweight
Weight Class
Heavyweight
United States
Nationality
Guam

Striking Profile

-
SLpM
3.28
-
Str. Acc.
53%
-
SApM
4.90
-
Str. Def.
56%

Grappling Profile

-
TD Avg.
0.38
-
TD Acc.
50%
-
TD Def.
53%
-
Sub. Avg.
0.40

Recent form (last 5 fights)

Jake Heun · 4-1
  • W
    Gamebred Bareknuckle MMA · May 1, 2026
    TKO · R1 · 1:19
  • L
    BetCity Fight Nights 130 · Nov 14, 2025
    TKO · R1 · 1:07 · Heavyweight
  • W
    Rizin FF - Rizin 20 · Dec 31, 2019
    Knockout · R1 · 1:24 · Heavyweight
  • W
    Rizin FF - Rizin 17 · Jul 28, 2019
    TKO · R3 · 2:19 · Light Heavyweight
  • W
    Rizin FF - Rizin 16 · Jun 2, 2019
    Split Decision · R3 · 5:00 · Heavyweight
Roque Martinez · 3-2
  • L
    Black Combat 14 · May 6, 2025
    Unanimous Decision · Middleweight
  • L
    Black Combat 13 · Dec 28, 2024
    Unanimous Decision · Light Heavyweight
  • W
    Black Combat 11 · Jul 13, 2024
    Unanimous Decision · Heavyweight
  • W
    DEEP 118 Impact · Mar 9, 2024
    Unanimous Decision · Super Heavyweight
  • W
    Black Combat 9 · Nov 18, 2023
    Unanimous Decision · Heavyweight

Career Averages

Based on 1 fight · 3 fights
-
Avg sig. strikes
43.0
0.00
Avg takedowns
0.33
-
Avg control time
2:24
-
Career high strikes
64
0
Career high TDs
1

Strike Distribution

Jake Heun
Strike target
Roque Martinez
-
Head
63%
-
Body
24%
-
Leg
13%
Jake Heun
Strike position
Roque Martinez
-
Distance
77%
-
Clinch
23%