Ultimate Fighting Calendar
BellatorBellator 144: Halsey vs. Carvalho
Welterweight3 rounds scheduled
Dennis Olson
United StatesDennis Olson
“The Menace”
14-12-0
RESULT

Brennan Ward def. Dennis Olson (TKO)

TKO · Round 1 · 4:37
WIN
Brennan Ward
United StatesBrennan Ward
“IRISH”
17-9-0
Friday, October 23, 2015
Mohegan Sun Arena, Uncasville, United States

Brennan Ward defeated Dennis Olson by TKO in round 1 (4:37) in the Welterweight bout of Bellator 144: Halsey vs. Carvalho, held Friday, October 23, 2015 at Mohegan Sun Arena, Uncasville.

Frequently asked questions

Who won Dennis Olson vs Brennan Ward?

Brennan Ward defeated Dennis Olson by TKO in round 1 (4:37) in the Welterweight bout of Bellator 144: Halsey vs. Carvalho, held Friday, October 23, 2015 at Mohegan Sun Arena, Uncasville.

Time format
3 Rnd (5-5-5)
Pre-fight comparison▾

Win probability

Dennis Olson 32%68% Brennan Ward

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

14-12-0
Record
17-9-0
1572
Power Index rating
1701
0
Win Streak
0
40
Age
38
6'0"
183 cm
Height
5'11"
180 cm
0"
0 cm
Reach
71"
180 cm
--
Stance
--
Welterweight
Weight Class
Welterweight
United States
Nationality
United States

Style Matchup

-
vs
-
Dennis Olson

No background on record

Camp Team Triumph

Brennan Ward

No background on record

Camp Whaling City Boxing and Jiu Jitsu · United States

Striking Profile

-
SLpM
2.51
-
Str. Acc.
57%
-
SApM
2.70
-
Str. Def.
57%

Grappling Profile

-
TD Avg.
0.94
-
TD Acc.
100%
-
TD Def.
0%
-
Sub. Avg.
0.00

Recent form (last 5 fights)

Dennis Olson · 0-3-2
  • D
    Greg West
    Combat Zone 74 · Oct 29, 2021
    Decision · Catchweight
  • L
    Aaron Jeffery
    Combat Zone 71 · Aug 23, 2019
    TKO · R2 · 1:43 · Middleweight
  • D
    Ryan Schieding
    Combat Zone 70 · Apr 19, 2019
    Decision
  • L
    Chuck O'Neil
    CES 33: Soukhamthath vs. Nordby · Mar 11, 2016
    Unanimous Decision · Middleweight
  • L
    Brennan Ward
    Bellator 144: Halsey vs. Carvalho · Oct 23, 2015
    TKO · R1 · 4:37 · Welterweight
Brennan Ward · 1-4
  • L
    JR Rumley
    BKFC Fight Night Mohegan Sun: Porter vs Cleckler · Jun 14, 2025
    TKO · R3 · 00:34 · Middleweight
  • W
    James Dennis
    BKFC Mohegan Sun: Lane vs Vancamp · Feb 1, 2025
    Knockout · R1 · 00:38 · Middleweight
  • L
    Magomed Umalatov
    Professional Fighters League - PFL 6: 2024 Regular Season · Jun 27, 2024
    Submission · R1 · 3:43 · Welterweight
  • L
    Don Madge
    Professional Fighters League - PFL 3: 2024 Regular Season · Apr 18, 2024
    Submission · R1 · 1:02 · Welterweight
  • L
    Logan Storley
    Bellator 298: Storley vs. Ward · Aug 11, 2023
    TKO · R2 · 4:05 · Welterweight

Career Averages

Based on 0 fights · 4 fights
-
Avg sig. strikes
10.0
-
Avg takedowns
0.50
-
Avg control time
0:12
-
Career high strikes
28
-
Career high TDs
1

Strike Distribution

Dennis Olson
Strike target
Brennan Ward
-
Head
73%
-
Body
28%
Dennis Olson
Strike position
Brennan Ward
-
Distance
93%
-
Clinch
5%
-
Ground
2%