Ultimate Fighting Calendar
UFCUFC Fight Night: Rodriguez vs Stephens
Flyweight3 rounds scheduled
WIN
Sergio Pettis
United StatesSergio Pettis
“The Phenom”
18-5-0
RESULT

Sergio Pettis def. Tyson Nam (Unanimous Decision)

Unanimous Decision · Round 3 · 5:00
Tyson Nam
United StatesTyson Nam
21-14-1
Sunday, September 22, 2019
Mexico City Arena, Mexico City, Mexico

Sergio Pettis defeated Tyson Nam by Unanimous Decision in round 3 (5:00) in the Flyweight bout of UFC Fight Night: Rodriguez vs Stephens, held Sunday, September 22, 2019 at Mexico City Arena, Mexico City. The judges scored it 30-27, 30-27, 30-27, Sergio Pettis won the decision.

Fight stats

Sergio Pettis
Tyson Nam
0
Knockdowns
0
96 of 253
Significant strikes
40 of 170
38%
Sig. strike accuracy
24%
96 of 253
Total strikes
43 of 173
0 of 0
Takedowns
0 of 0
-
Takedown accuracy
-
0
Submission attempts
0
0
Reversals
0
0:02
Control time
0:46
Significant strikes by target
76 of 224
Head
28 of 149
5 of 13
Body
7 of 15
15 of 16
Leg
5 of 6
90 of 245
Distance
38 of 164
5 of 7
Clinch
2 of 6
1 of 1
Ground
0 of 0

By round

ROUND 1
0
KD
0
17 of 57
Sig. str.
7 of 42
17 of 57
Total str.
7 of 42
0 of 0
Takedowns
0 of 0
0
Sub. att
0
0:00
Ctrl
0:06
ROUND 2
0
KD
0
32 of 91
Sig. str.
16 of 67
32 of 91
Total str.
16 of 67
0 of 0
Takedowns
0 of 0
0
Sub. att
0
0:00
Ctrl
0:12
ROUND 3
0
KD
0
47 of 105
Sig. str.
17 of 61
47 of 105
Total str.
20 of 64
0 of 0
Takedowns
0 of 0
0
Sub. att
0
0:02
Ctrl
0:28

Judges' Scorecards

Douglas Crosby
#PettisNam
1109
2109
3109
Total3027
Sal D'Amato
#PettisNam
1109
2109
3109
Total3027
Rick Winter
#PettisNam
1109
2109
3109
Total3027

Media Scores

11
Pettis
-
0
Nam
●30-27 Pettis×11
All 11 media scorecards▾

Fan Scorecards

86%
Pettis
7%
Draw
7%
Nam
14 fan scorecards submitted
●30-27 Pettis85.7%●29-28 Nam7.1%●29-29 Draw7.1%
Fans' round-by-round verdict
R1
86%
Pettis
R2
86%
Pettis
R3
100%
Pettis

Scorecard data via mmadecisions.com

Betting Odds

Sergio Pettis
-301
75% implied win probability
Open: -293Best: -270
Tyson Nam
+234
30% implied win probability
Open: +229Best: +250

Average moneyline across 6 sportsbooks.

Line Movement

Sergio PettisTyson Nam
30%40%50%60%70%80%Sep 14Sep 16Sep 19Sep 21Sep 14, 8:00 AM UTC · Sergio Pettis -250 (71%)Sep 15, 5:05 AM UTC · Sergio Pettis -255 (72%)Sep 15, 5:30 AM UTC · Sergio Pettis -262 (72%)Sep 15, 5:45 AM UTC · Sergio Pettis -263 (72%)Sep 15, 7:25 AM UTC · Sergio Pettis -268 (73%)Sep 15, 2:35 PM UTC · Sergio Pettis -276 (73%)Sep 15, 5:10 PM UTC · Sergio Pettis -281 (74%)Sep 15, 5:45 PM UTC · Sergio Pettis -282 (74%)Sep 16, 4:17 AM UTC · Sergio Pettis -288 (74%)Sep 17, 1:10 AM UTC · Sergio Pettis -292 (74%)Sep 17, 4:02 AM UTC · Sergio Pettis -294 (75%)Sep 17, 2:31 PM UTC · Sergio Pettis -306 (75%)Sep 17, 3:55 PM UTC · Sergio Pettis -327 (77%)Sep 17, 7:25 PM UTC · Sergio Pettis -327 (77%)Sep 17, 7:30 PM UTC · Sergio Pettis -323 (76%)Sep 17, 8:50 PM UTC · Sergio Pettis -324 (76%)Sep 17, 9:45 PM UTC · Sergio Pettis -324 (76%)Sep 17, 9:51 PM UTC · Sergio Pettis -328 (77%)Sep 17, 11:00 PM UTC · Sergio Pettis -334 (77%)Sep 18, 2:50 AM UTC · Sergio Pettis -335 (77%)Sep 18, 3:40 AM UTC · Sergio Pettis -339 (77%)Sep 18, 4:10 AM UTC · Sergio Pettis -339 (77%)Sep 18, 4:10 AM UTC · Sergio Pettis -340 (77%)Sep 18, 4:30 AM UTC · Sergio Pettis -341 (77%)Sep 18, 4:30 AM UTC · Sergio Pettis -340 (77%)Sep 18, 4:50 AM UTC · Sergio Pettis -340 (77%)Sep 18, 5:05 PM UTC · Sergio Pettis -342 (77%)Sep 19, 6:00 AM UTC · Sergio Pettis -343 (77%)Sep 19, 6:00 AM UTC · Sergio Pettis -345 (78%)Sep 19, 9:15 AM UTC · Sergio Pettis -344 (77%)Sep 19, 1:20 PM UTC · Sergio Pettis -346 (78%)Sep 19, 9:30 PM UTC · Sergio Pettis -356 (78%)Sep 19, 9:55 PM UTC · Sergio Pettis -362 (78%)Sep 19, 10:00 PM UTC · Sergio Pettis -367 (79%)Sep 19, 10:35 PM UTC · Sergio Pettis -364 (78%)Sep 19, 10:41 PM UTC · Sergio Pettis -360 (78%)Sep 19, 10:50 PM UTC · Sergio Pettis -367 (79%)Sep 20, 6:10 AM UTC · Sergio Pettis -368 (79%)Sep 20, 7:30 AM UTC · Sergio Pettis -367 (79%)Sep 20, 11:50 AM UTC · Sergio Pettis -367 (79%)Sep 20, 4:50 PM UTC · Sergio Pettis -357 (78%)Sep 20, 4:55 PM UTC · Sergio Pettis -361 (78%)Sep 20, 5:00 PM UTC · Sergio Pettis -357 (78%)Sep 20, 6:30 PM UTC · Sergio Pettis -358 (78%)Sep 20, 9:10 PM UTC · Sergio Pettis -359 (78%)Sep 21, 12:30 AM UTC · Sergio Pettis -357 (78%)Sep 21, 3:20 AM UTC · Sergio Pettis -356 (78%)Sep 21, 5:00 AM UTC · Sergio Pettis -359 (78%)Sep 21, 7:11 AM UTC · Sergio Pettis -359 (78%)Sep 21, 10:35 AM UTC · Sergio Pettis -359 (78%)Sep 21, 10:40 AM UTC · Sergio Pettis -351 (78%)Sep 21, 5:30 PM UTC · Sergio Pettis -343 (77%)Sep 21, 6:00 PM UTC · Sergio Pettis -339 (77%)Sep 21, 6:10 PM UTC · Sergio Pettis -337 (77%)Sep 21, 6:20 PM UTC · Sergio Pettis -334 (77%)Sep 21, 7:35 PM UTC · Sergio Pettis -335 (77%)Sep 21, 7:40 PM UTC · Sergio Pettis -336 (77%)Sep 21, 7:50 PM UTC · Sergio Pettis -336 (77%)Sep 21, 8:30 PM UTC · Sergio Pettis -334 (77%)Sep 21, 8:35 PM UTC · Sergio Pettis -335 (77%)Sep 21, 8:40 PM UTC · Sergio Pettis -332 (77%)Sep 21, 8:40 PM UTC · Sergio Pettis -334 (77%)Sep 21, 9:20 PM UTC · Sergio Pettis -334 (77%)Sep 21, 9:20 PM UTC · Sergio Pettis -332 (77%)Sep 21, 9:25 PM UTC · Sergio Pettis -327 (77%)Sep 21, 9:30 PM UTC · Sergio Pettis -327 (77%)Sep 21, 9:31 PM UTC · Sergio Pettis -324 (76%)Sep 21, 9:35 PM UTC · Sergio Pettis -319 (76%)Sep 21, 9:50 PM UTC · Sergio Pettis -319 (76%)Sep 21, 10:00 PM UTC · Sergio Pettis -320 (76%)Sep 21, 10:05 PM UTC · Sergio Pettis -315 (76%)Sep 21, 10:10 PM UTC · Sergio Pettis -315 (76%)Sep 21, 10:20 PM UTC · Sergio Pettis -314 (76%)Sep 21, 10:20 PM UTC · Sergio Pettis -312 (76%)Sep 21, 10:25 PM UTC · Sergio Pettis -314 (76%)Sep 21, 10:25 PM UTC · Sergio Pettis -308 (75%)Sep 21, 10:30 PM UTC · Sergio Pettis -304 (75%)Sep 21, 10:30 PM UTC · Sergio Pettis -301 (75%)Sep 21, 10:30 PM UTC · Sergio Pettis -301 (75%)Sep 14, 8:00 AM UTC · Tyson Nam +195 (34%)Sep 15, 5:05 AM UTC · Tyson Nam +198 (34%)Sep 15, 5:30 AM UTC · Tyson Nam +203 (33%)Sep 15, 5:45 AM UTC · Tyson Nam +204 (33%)Sep 15, 7:25 AM UTC · Tyson Nam +208 (32%)Sep 15, 2:35 PM UTC · Tyson Nam +213 (32%)Sep 15, 5:10 PM UTC · Tyson Nam +218 (31%)Sep 15, 5:45 PM UTC · Tyson Nam +220 (31%)Sep 16, 4:17 AM UTC · Tyson Nam +225 (31%)Sep 17, 1:10 AM UTC · Tyson Nam +226 (31%)Sep 17, 4:02 AM UTC · Tyson Nam +228 (30%)Sep 17, 2:31 PM UTC · Tyson Nam +237 (30%)Sep 17, 3:55 PM UTC · Tyson Nam +244 (29%)Sep 17, 7:25 PM UTC · Tyson Nam +247 (29%)Sep 17, 7:30 PM UTC · Tyson Nam +244 (29%)Sep 17, 8:50 PM UTC · Tyson Nam +244 (29%)Sep 17, 9:45 PM UTC · Tyson Nam +251 (28%)Sep 17, 9:51 PM UTC · Tyson Nam +254 (28%)Sep 17, 11:00 PM UTC · Tyson Nam +254 (28%)Sep 18, 2:50 AM UTC · Tyson Nam +255 (28%)Sep 18, 3:40 AM UTC · Tyson Nam +255 (28%)Sep 18, 4:10 AM UTC · Tyson Nam +259 (28%)Sep 18, 4:10 AM UTC · Tyson Nam +260 (28%)Sep 18, 4:30 AM UTC · Tyson Nam +259 (28%)Sep 18, 4:30 AM UTC · Tyson Nam +258 (28%)Sep 18, 4:50 AM UTC · Tyson Nam +258 (28%)Sep 18, 5:05 PM UTC · Tyson Nam +259 (28%)Sep 19, 6:00 AM UTC · Tyson Nam +260 (28%)Sep 19, 6:00 AM UTC · Tyson Nam +261 (28%)Sep 19, 9:15 AM UTC · Tyson Nam +260 (28%)Sep 19, 1:20 PM UTC · Tyson Nam +261 (28%)Sep 19, 9:30 PM UTC · Tyson Nam +267 (27%)Sep 19, 9:55 PM UTC · Tyson Nam +271 (27%)Sep 19, 10:00 PM UTC · Tyson Nam +274 (27%)Sep 19, 10:35 PM UTC · Tyson Nam +272 (27%)Sep 19, 10:41 PM UTC · Tyson Nam +270 (27%)Sep 19, 10:50 PM UTC · Tyson Nam +274 (27%)Sep 20, 6:10 AM UTC · Tyson Nam +273 (27%)Sep 20, 7:30 AM UTC · Tyson Nam +274 (27%)Sep 20, 11:50 AM UTC · Tyson Nam +274 (27%)Sep 20, 4:50 PM UTC · Tyson Nam +270 (27%)Sep 20, 4:55 PM UTC · Tyson Nam +267 (27%)Sep 20, 5:00 PM UTC · Tyson Nam +270 (27%)Sep 20, 6:30 PM UTC · Tyson Nam +267 (27%)Sep 20, 9:10 PM UTC · Tyson Nam +269 (27%)Sep 21, 12:30 AM UTC · Tyson Nam +268 (27%)Sep 21, 3:20 AM UTC · Tyson Nam +268 (27%)Sep 21, 5:00 AM UTC · Tyson Nam +268 (27%)Sep 21, 7:11 AM UTC · Tyson Nam +272 (27%)Sep 21, 10:35 AM UTC · Tyson Nam +266 (27%)Sep 21, 10:40 AM UTC · Tyson Nam +262 (28%)Sep 21, 5:30 PM UTC · Tyson Nam +262 (28%)Sep 21, 6:00 PM UTC · Tyson Nam +260 (28%)Sep 21, 6:10 PM UTC · Tyson Nam +259 (28%)Sep 21, 6:20 PM UTC · Tyson Nam +256 (28%)Sep 21, 7:35 PM UTC · Tyson Nam +257 (28%)Sep 21, 7:40 PM UTC · Tyson Nam +258 (28%)Sep 21, 7:50 PM UTC · Tyson Nam +258 (28%)Sep 21, 8:30 PM UTC · Tyson Nam +256 (28%)Sep 21, 8:35 PM UTC · Tyson Nam +257 (28%)Sep 21, 8:40 PM UTC · Tyson Nam +254 (28%)Sep 21, 8:40 PM UTC · Tyson Nam +255 (28%)Sep 21, 9:20 PM UTC · Tyson Nam +254 (28%)Sep 21, 9:20 PM UTC · Tyson Nam +253 (28%)Sep 21, 9:25 PM UTC · Tyson Nam +253 (28%)Sep 21, 9:30 PM UTC · Tyson Nam +249 (29%)Sep 21, 9:31 PM UTC · Tyson Nam +248 (29%)Sep 21, 9:35 PM UTC · Tyson Nam +248 (29%)Sep 21, 9:50 PM UTC · Tyson Nam +247 (29%)Sep 21, 10:00 PM UTC · Tyson Nam +246 (29%)Sep 21, 10:05 PM UTC · Tyson Nam +246 (29%)Sep 21, 10:10 PM UTC · Tyson Nam +241 (29%)Sep 21, 10:20 PM UTC · Tyson Nam +241 (29%)Sep 21, 10:20 PM UTC · Tyson Nam +243 (29%)Sep 21, 10:25 PM UTC · Tyson Nam +241 (29%)Sep 21, 10:25 PM UTC · Tyson Nam +243 (29%)Sep 21, 10:30 PM UTC · Tyson Nam +239 (29%)Sep 21, 10:30 PM UTC · Tyson Nam +236 (30%)Sep 21, 10:30 PM UTC · Tyson Nam +234 (30%)-301+234
SportsbookSergio PettisTyson Nam
Bookmaker-300+225
Bovada-270+210
Cloudbet-312+247
Pinnacle-299+250
sports-interaction-300+220
unibet-335+250

Odds are for information only. · Odds data: fightodds.io

Frequently asked questions

Who won Sergio Pettis vs Tyson Nam?

Sergio Pettis defeated Tyson Nam by Unanimous Decision in round 3 (5:00) in the Flyweight bout of UFC Fight Night: Rodriguez vs Stephens, held Sunday, September 22, 2019 at Mexico City Arena, Mexico City. The judges scored it 30-27, 30-27, 30-27, Sergio Pettis won the decision.

What were the judges' scorecards for Sergio Pettis vs Tyson Nam?

The judges scored it 30-27, 30-27, 30-27, Sergio Pettis won the decision.

Was Sergio Pettis vs Tyson Nam a robbery?

Public scoring backed the judges: 100% of 11 media scores picked Sergio Pettis.

Full robbery index →
Referee
Herb Dean
Time format
3 Rnd (5-5-5)
Pre-fight comparison▾

Win probability

Sergio Pettis 69%31% Tyson Nam

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

Fight DNA

Head to head

UFCalendar's style model · Flyweight roster (107 fighters)

Sergio Pettis
Volume Striker
5 edges
Tyson Nam
Knockout Artist
5 edges
PowerSpeedPrecisionDurabilityEngineWrestlingGround

Radar scaled to this matchup · bars show the gap

Style shape

56Power95
88Speed95
87Precision84
87Durability89
97Engine95
71Wrestling52
67Ground52

Biggest edge Tyson Nam, Punch power +45

Attribute by attribute

Sergio Pettis is on the left of every row, Tyson Nam on the right.
52Punch power97
59Kick power92
96Punch speed96
79Kick speed94
87Accuracy84
71Takedowns52
50Ground striking56
83Submissions48
82Chin92
91Body strength86
97Cardio95

Attributes are rated 0-100 by UFCalendar's style model.

Tale of the Tape

18-5-0
Record
21-14-1
1765
Power Index rating
1630
0
Win Streak
0
33
Age
42
5'6"
168 cm
Height
5'7"
170 cm
69"
175 cm
Reach
68"
173 cm
Orthodox
Stance
Orthodox
Flyweight
Weight Class
Flyweight
United States
Nationality
United States

Striking Profile

3.88
SLpM
3.87
37%
Str. Acc.
33%
2.91
SApM
4.97
65%
Str. Def.
65%

Grappling Profile

0.85
TD Avg.
0.00
40%
TD Acc.
0%
67%
TD Def.
87%
0.40
Sub. Avg.
0.00

Recent form (last 5 fights)

Sergio Pettis · 2-3
  • L
    Mitchell McKee
    PFL Chicago: Pettis vs. McKee · Apr 11, 2026
    Decision · R3 · 5:00 · Featherweight
  • W
    Magomed Magomedov
    PFL Champions Series 2: Nurmagomedov vs. Hughes 2 · Oct 3, 2025
    TKO · R2 · 4:31 · Featherweight
  • W
    Raufeon Stots
    Professional Fighters League - 2025 PFL World Tournament 7: Semifinals · Jun 27, 2025
    Unanimous Decision · R3 · 5:00 · Bantamweight
  • L
    Sabari Jaishankar
    Road to IPBL 2 · Mar 7, 2025
    Unanimous Decision
  • L
    Kyoji Horiguchi
    Rizin FF - Rizin 47 · Jun 9, 2024
    Unanimous Decision · R3 · 5:00 · Bantamweight
Tyson Nam · 4-1
  • L
    Abdul Hussein
    ICF 6 · Dec 26, 2025
    TKO · R1 · 4:22 · Bantamweight
  • W
    Ricky Bandejas
    DBX 3: Rozenstruik vs. Perez · Aug 29, 2025
    TKO · R1 · 2:28
  • W
    Loxbey Montalvan
    Karate Combat 52 · Jan 24, 2025
    TKO · R2 · 0:54 · Catchweight
  • W
    Erik Vo
    Destiny MMA · Jul 13, 2024
    TKO · R1 · 2:56 · Bantamweight
  • W
    Mark Coates
    Front Street Fights 28 · Mar 29, 2024
    TKO · R1 · 4:39 · Bantamweight

Career Averages

Based on 15 fights · 8 fights
55.9
Avg sig. strikes
36.5
0.80
Avg takedowns
0.00
1:16
Avg control time
0:19
96
Career high strikes
81
3
Career high TDs
0

Strike Distribution

Sergio Pettis
Strike target
Tyson Nam
79%
Head
57%
10%
Body
21%
11%
Leg
22%
Sergio Pettis
Strike position
Tyson Nam
89%
Distance
91%
5%
Clinch
3%
6%
Ground
6%