Ultimate Fighting Calendar
UFCUFC Fight Night: Barboza vs Gaethje
Bantamweight3 rounds scheduled
WIN
Alex Perez
United StatesAlex Perez
26-10-0 (1 NC)
RESULT

Alex Perez def. Mark De La Rosa (Unanimous Decision)

Unanimous Decision · Round 3 · 5:00
Mark De La Rosa
United StatesMark De La Rosa
“Bumblebee”
11-5-0
Saturday, March 30, 2019
Xfinity Mobile Arena, Philadelphia, United States

Alex Perez defeated Mark De La Rosa by Unanimous Decision in round 3 (5:00) in the Bantamweight bout of UFC Fight Night: Barboza vs Gaethje, held Saturday, March 30, 2019 at Xfinity Mobile Arena, Philadelphia.

Fight stats

Alex Perez
Mark De La Rosa
0
Knockdowns
0
60 of 110
Significant strikes
26 of 84
55%
Sig. strike accuracy
31%
150 of 220
Total strikes
74 of 140
2 of 4
Takedowns
0 of 0
50%
Takedown accuracy
—
0
Submission attempts
0
0
Reversals
0
8:13
Control time
0:00
Significant strikes by target
37 of 74
Head
19 of 73
2 of 5
Body
2 of 2
21 of 31
Leg
5 of 9
26 of 64
Distance
15 of 70
1 of 2
Clinch
2 of 2
33 of 44
Ground
9 of 12

By round

ROUND 1
0
KD
0
27 of 53
Sig. str.
13 of 28
58 of 91
Total str.
40 of 58
1 of 2
Takedowns
0 of 0
0
Sub. att
0
3:07
Ctrl
0:00
ROUND 2
0
KD
0
20 of 29
Sig. str.
5 of 14
35 of 50
Total str.
21 of 35
1 of 1
Takedowns
0 of 0
0
Sub. att
0
3:47
Ctrl
0:00
ROUND 3
0
KD
0
13 of 28
Sig. str.
8 of 42
57 of 79
Total str.
13 of 47
0 of 1
Takedowns
0 of 0
0
Sub. att
0
1:19
Ctrl
0:00

Judges' Scorecards

Dave Brogan
#PerezRosa
1109
2109
3109
Total3027
Greg Monskie
#PerezRosa
1109
2109
3109
Total3027
Cardo Urso
#PerezRosa
1109
2109
3109
Total3027

Media Scores

18
Perez
–
0
Rosa
●30–27 Perez×17●30–26 Perez
All 18 media scorecards▾

Fan Scorecards

100%
Perez
0%
Rosa
10 fan scorecards submitted
●30–27 Perez100%
Fans' round-by-round verdict
R1
100%
Perez
R2
100%
Perez
R3
100%
Perez

Scorecard data via mmadecisions.com

Frequently asked questions

Who won Alex Perez vs Mark De La Rosa?

Alex Perez defeated Mark De La Rosa by Unanimous Decision in round 3 (5:00) in the Bantamweight bout of UFC Fight Night: Barboza vs Gaethje, held Saturday, March 30, 2019 at Xfinity Mobile Arena, Philadelphia.

What were the judges' scorecards for Alex Perez vs Mark De La Rosa?

The judges scored it 30–27, 30–27, 30–27 — Alex Perez won the decision.

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

Win probability

Alex Perez 57%43% Mark De La Rosa

What the model gave each fighter going into the fight, from their pre-fight UFCal Elo ratings. See all Elo ratings

Tale of the Tape

26-10-0 (1 NC)
Record
11-5-0
1567
Elo rating
1516
1
Win Streak
0
34
Age
31
5'6"
168 cm
Height
5'6"
168 cm
65"
165 cm
Reach
65"
165 cm
Orthodox
Stance
Orthodox
Bantamweight
Weight Class
Bantamweight
United States
Nationality
United States

Striking Profile

4.22
SLpM
3.13
45%
Str. Acc.
35%
3.24
SApM
5.00
58%
Str. Def.
48%

Grappling Profile

2.07
TD Avg.
0.54
45%
TD Acc.
13%
74%
TD Def.
40%
0.80
Sub. Avg.
0.20

Recent form (last 5 fights)

Alex Perez · 2-3
  • W
    Charles Johnson
    UFC 324: Gaethje vs PimblettSat, Jan 24, 2026
    TKO · R1 · 3:16 · Flyweight
  • L
    Asu Almabayev
    UFC Qatar: Tsarukyan vs HookerSat, Nov 22, 2025
    Submission · R3 · 0:22 · Flyweight
  • L
    Tatsuro Taira
    UFC Fight Night: Perez vs TairaSat, Jun 15, 2024
    TKO · R2 · 2:59 · Flyweight
  • W
    Matheus Nicolau
    UFC Fight Night: Nicolau vs PerezSat, Apr 27, 2024
    TKO · R2 · 2:16 · Flyweight
  • L
    Muhammad Mokaev
    UFC Fight Night: Rozenstruik vs GazievSat, Mar 2, 2024
    Unanimous Decision · R3 · 5:00 · Flyweight
Mark De La Rosa · 1-4
  • L
    Jordan Espinosa
    UFC Fight Night: Eye vs CalvilloSat, Jun 13, 2020
    Unanimous Decision · R3 · 5:00 · Bantamweight
  • L
    Raulian Paiva
    UFC Fight Night: Anderson vs BlachowiczSun, Feb 16, 2020
    TKO · R2 · 4:42 · Flyweight
  • L
    Kai Kara-France
    UFC Fight Night: Andrade vs ZhangSat, Aug 31, 2019
    Unanimous Decision · R3 · 5:00 · Flyweight
  • L
    Alex Perez
    UFC Fight Night: Barboza vs GaethjeSat, Mar 30, 2019
    Unanimous Decision · R3 · 5:00 · Bantamweight
  • W
    Joby Sanchez
    UFC Fight Night: The Korean Zombie vs RodriguezSun, Nov 11, 2018
    Split Decision · R3 · 5:00 · Bantamweight

Career Averages

Based on 14 fights · 7 fights
31.1
Avg sig. strikes
37.3
1.07
Avg takedowns
0.43
1:59
Avg control time
1:22
84
Career high strikes
66
5
Career high TDs
2

Strike Distribution

Alex Perez
Strike target
Mark De La Rosa
59%
Head
61%
18%
Body
20%
23%
Leg
19%
Alex Perez
Strike position
Mark De La Rosa
72%
Distance
84%
13%
Clinch
10%
14%
Ground
6%