Ultimate Fighting Calendar
UFCUFC Fight Night: Hunt vs Oleinik
Bantamweight★ Fight of the Night3 rounds scheduled
WIN
Petr Yan
RussiaPetr Yan
“No Mercy”
20-5-0
RESULT

Petr Yan def. Jin Soo Son (Unanimous Decision)

Unanimous Decision · Round 3 · 5:00
Jin Soo Son
South KoreaJin Soo Son
9-4-0
Saturday, September 15, 2018
Olimpiyskiy Stadium, Moskva, Russia

Petr Yan defeated Jin Soo Son by Unanimous Decision in round 3 (5:00) in the Bantamweight bout of UFC Fight Night: Hunt vs Oleinik, held Saturday, September 15, 2018 at Olimpiyskiy Stadium, Moskva. The judges scored it 30-27, 29-28, 30-27, Petr Yan won the decision.

Fight stats

Petr Yan
Jin Soo Son
0
Knockdowns
0
100 of 232
Significant strikes
58 of 220
43%
Sig. strike accuracy
26%
115 of 249
Total strikes
63 of 226
0 of 1
Takedowns
1 of 7
0%
Takedown accuracy
14%
0
Submission attempts
0
1
Reversals
0
0:13
Control time
2:35
Significant strikes by target
87 of 216
Head
51 of 203
10 of 13
Body
4 of 13
3 of 3
Leg
3 of 4
73 of 195
Distance
47 of 201
20 of 29
Clinch
7 of 13
7 of 8
Ground
4 of 6

By round

ROUND 1
0
KD
0
21 of 53
Sig. str.
18 of 66
27 of 61
Total str.
22 of 70
0 of 0
Takedowns
0 of 3
0
Sub. att
0
0:00
Ctrl
0:43
ROUND 2
0
KD
0
30 of 64
Sig. str.
16 of 63
38 of 72
Total str.
17 of 65
0 of 0
Takedowns
1 of 1
0
Sub. att
0
0:13
Ctrl
1:52
ROUND 3
0
KD
0
49 of 115
Sig. str.
24 of 91
50 of 116
Total str.
24 of 91
0 of 1
Takedowns
0 of 3
0
Sub. att
0
0:00
Ctrl
0:00

Judges' Scorecards

Derek Cleary
#YanSon
1109
2109
3109
Total3027
Mark Collett
#YanSon
1910
2109
3109
Total2928
Pawel Harasim
#YanSon
1109
2109
3109
Total3027

Media Scores

10
Yan
-
0
Son
●30-27 Yan×6●29-28 Yan×3●30-26 Yan
All 10 media scorecards▾

Fan Scorecards

96%
Yan
2%
Draw
2%
Son
47 fan scorecards submitted
●30-27 Yan55.3%●29-28 Yan23.4%●30-26 Yan14.9%●29-29 Draw2.1%
Fans' round-by-round verdict
R1
70%
Yan
R2
89%
Yan
R3
83%
Yan

Scorecard data via mmadecisions.com

Betting Odds

Petr Yan
-1126
92% implied win probability
Open: -647Best: -910
Jin Soo Son
+659
13% implied win probability
Open: +441Best: +775

Average moneyline across 5 sportsbooks.

Line Movement

Petr YanJin Soo Son
10%20%30%40%50%60%70%80%90%Sep 6Sep 9Sep 12Sep 15Sep 6, 5:45 AM UTC · Petr Yan -500 (83%)Sep 6, 9:36 PM UTC · Petr Yan -650 (87%)Sep 7, 3:39 AM UTC · Petr Yan -624 (86%)Sep 7, 5:25 PM UTC · Petr Yan -666 (87%)Sep 10, 4:21 AM UTC · Petr Yan -686 (87%)Sep 10, 9:18 AM UTC · Petr Yan -703 (88%)Sep 10, 9:06 PM UTC · Petr Yan -702 (88%)Sep 10, 9:51 PM UTC · Petr Yan -703 (88%)Sep 10, 9:57 PM UTC · Petr Yan -702 (88%)Sep 10, 10:21 PM UTC · Petr Yan -709 (88%)Sep 11, 3:00 AM UTC · Petr Yan -723 (88%)Sep 11, 3:09 AM UTC · Petr Yan -736 (88%)Sep 11, 7:48 AM UTC · Petr Yan -739 (88%)Sep 12, 4:57 AM UTC · Petr Yan -759 (88%)Sep 12, 7:18 AM UTC · Petr Yan -775 (89%)Sep 12, 11:06 AM UTC · Petr Yan -785 (89%)Sep 12, 9:18 PM UTC · Petr Yan -786 (89%)Sep 12, 11:24 PM UTC · Petr Yan -796 (89%)Sep 12, 11:24 PM UTC · Petr Yan -822 (89%)Sep 13, 1:57 AM UTC · Petr Yan -822 (89%)Sep 13, 1:19 PM UTC · Petr Yan -856 (90%)Sep 14, 6:48 AM UTC · Petr Yan -856 (90%)Sep 14, 7:09 AM UTC · Petr Yan -857 (90%)Sep 14, 2:18 PM UTC · Petr Yan -855 (90%)Sep 14, 7:33 PM UTC · Petr Yan -906 (90%)Sep 14, 9:27 PM UTC · Petr Yan -906 (90%)Sep 15, 2:21 AM UTC · Petr Yan -910 (90%)Sep 15, 2:24 AM UTC · Petr Yan -913 (90%)Sep 15, 3:54 AM UTC · Petr Yan -932 (90%)Sep 15, 4:21 AM UTC · Petr Yan -936 (90%)Sep 15, 5:30 AM UTC · Petr Yan -962 (91%)Sep 15, 5:42 AM UTC · Petr Yan -963 (91%)Sep 15, 5:57 AM UTC · Petr Yan -997 (91%)Sep 15, 6:33 AM UTC · Petr Yan -1042 (91%)Sep 15, 6:36 AM UTC · Petr Yan -1013 (91%)Sep 15, 6:42 AM UTC · Petr Yan -1013 (91%)Sep 15, 6:45 AM UTC · Petr Yan -1013 (91%)Sep 15, 7:03 AM UTC · Petr Yan -1048 (91%)Sep 15, 7:06 AM UTC · Petr Yan -1013 (91%)Sep 15, 7:09 AM UTC · Petr Yan -1048 (91%)Sep 15, 7:39 AM UTC · Petr Yan -1047 (91%)Sep 15, 11:48 AM UTC · Petr Yan -1048 (91%)Sep 15, 12:09 PM UTC · Petr Yan -1049 (91%)Sep 15, 1:24 PM UTC · Petr Yan -1051 (91%)Sep 15, 1:27 PM UTC · Petr Yan -1049 (91%)Sep 15, 1:30 PM UTC · Petr Yan -1057 (91%)Sep 15, 1:33 PM UTC · Petr Yan -1051 (91%)Sep 15, 1:36 PM UTC · Petr Yan -1057 (91%)Sep 15, 1:48 PM UTC · Petr Yan -1050 (91%)Sep 15, 2:09 PM UTC · Petr Yan -1056 (91%)Sep 15, 2:09 PM UTC · Petr Yan -1055 (91%)Sep 15, 4:09 PM UTC · Petr Yan -1056 (91%)Sep 15, 7:42 PM UTC · Petr Yan -1124 (92%)Sep 15, 8:09 PM UTC · Petr Yan -1121 (92%)Sep 15, 8:48 PM UTC · Petr Yan -1122 (92%)Sep 15, 8:57 PM UTC · Petr Yan -1117 (92%)Sep 15, 9:18 PM UTC · Petr Yan -1110 (92%)Sep 15, 9:39 PM UTC · Petr Yan -1111 (92%)Sep 15, 10:30 PM UTC · Petr Yan -1135 (92%)Sep 15, 10:57 PM UTC · Petr Yan -1134 (92%)Sep 15, 11:09 PM UTC · Petr Yan -1133 (92%)Sep 15, 11:18 PM UTC · Petr Yan -1138 (92%)Sep 15, 11:18 PM UTC · Petr Yan -1140 (92%)Sep 15, 11:27 PM UTC · Petr Yan -1142 (92%)Sep 15, 11:33 PM UTC · Petr Yan -1132 (92%)Sep 15, 11:39 PM UTC · Petr Yan -1123 (92%)Sep 15, 11:57 PM UTC · Petr Yan -1126 (92%)Sep 6, 5:45 AM UTC · Jin Soo Son +350 (22%)Sep 6, 9:36 PM UTC · Jin Soo Son +425 (19%)Sep 7, 3:39 AM UTC · Jin Soo Son +438 (19%)Sep 7, 5:25 PM UTC · Jin Soo Son +442 (18%)Sep 10, 4:21 AM UTC · Jin Soo Son +450 (18%)Sep 10, 9:18 AM UTC · Jin Soo Son +467 (18%)Sep 10, 9:06 PM UTC · Jin Soo Son +470 (18%)Sep 10, 9:51 PM UTC · Jin Soo Son +470 (18%)Sep 10, 9:57 PM UTC · Jin Soo Son +470 (18%)Sep 10, 10:21 PM UTC · Jin Soo Son +474 (17%)Sep 11, 3:00 AM UTC · Jin Soo Son +480 (17%)Sep 11, 3:09 AM UTC · Jin Soo Son +486 (17%)Sep 11, 7:48 AM UTC · Jin Soo Son +484 (17%)Sep 12, 4:57 AM UTC · Jin Soo Son +494 (17%)Sep 12, 7:18 AM UTC · Jin Soo Son +499 (17%)Sep 12, 11:06 AM UTC · Jin Soo Son +504 (17%)Sep 12, 9:18 PM UTC · Jin Soo Son +504 (17%)Sep 12, 11:24 PM UTC · Jin Soo Son +509 (16%)Sep 12, 11:24 PM UTC · Jin Soo Son +519 (16%)Sep 13, 1:57 AM UTC · Jin Soo Son +524 (16%)Sep 13, 1:19 PM UTC · Jin Soo Son +540 (16%)Sep 14, 6:48 AM UTC · Jin Soo Son +541 (16%)Sep 14, 7:09 AM UTC · Jin Soo Son +541 (16%)Sep 14, 2:18 PM UTC · Jin Soo Son +540 (16%)Sep 14, 7:33 PM UTC · Jin Soo Son +559 (15%)Sep 14, 9:27 PM UTC · Jin Soo Son +560 (15%)Sep 15, 2:21 AM UTC · Jin Soo Son +562 (15%)Sep 15, 2:24 AM UTC · Jin Soo Son +564 (15%)Sep 15, 3:54 AM UTC · Jin Soo Son +579 (15%)Sep 15, 4:21 AM UTC · Jin Soo Son +584 (15%)Sep 15, 5:30 AM UTC · Jin Soo Son +599 (14%)Sep 15, 5:42 AM UTC · Jin Soo Son +599 (14%)Sep 15, 5:57 AM UTC · Jin Soo Son +614 (14%)Sep 15, 6:33 AM UTC · Jin Soo Son +634 (14%)Sep 15, 6:36 AM UTC · Jin Soo Son +635 (14%)Sep 15, 6:42 AM UTC · Jin Soo Son +625 (14%)Sep 15, 6:45 AM UTC · Jin Soo Son +635 (14%)Sep 15, 7:03 AM UTC · Jin Soo Son +632 (14%)Sep 15, 7:06 AM UTC · Jin Soo Son +635 (14%)Sep 15, 7:09 AM UTC · Jin Soo Son +632 (14%)Sep 15, 7:39 AM UTC · Jin Soo Son +631 (14%)Sep 15, 11:48 AM UTC · Jin Soo Son +631 (14%)Sep 15, 12:09 PM UTC · Jin Soo Son +632 (14%)Sep 15, 1:24 PM UTC · Jin Soo Son +633 (14%)Sep 15, 1:27 PM UTC · Jin Soo Son +632 (14%)Sep 15, 1:30 PM UTC · Jin Soo Son +636 (14%)Sep 15, 1:33 PM UTC · Jin Soo Son +633 (14%)Sep 15, 1:36 PM UTC · Jin Soo Son +636 (14%)Sep 15, 1:48 PM UTC · Jin Soo Son +634 (14%)Sep 15, 2:09 PM UTC · Jin Soo Son +636 (14%)Sep 15, 2:09 PM UTC · Jin Soo Son +635 (14%)Sep 15, 4:09 PM UTC · Jin Soo Son +635 (14%)Sep 15, 7:42 PM UTC · Jin Soo Son +665 (13%)Sep 15, 8:09 PM UTC · Jin Soo Son +665 (13%)Sep 15, 8:48 PM UTC · Jin Soo Son +665 (13%)Sep 15, 8:57 PM UTC · Jin Soo Son +664 (13%)Sep 15, 9:18 PM UTC · Jin Soo Son +661 (13%)Sep 15, 9:39 PM UTC · Jin Soo Son +662 (13%)Sep 15, 10:30 PM UTC · Jin Soo Son +671 (13%)Sep 15, 10:57 PM UTC · Jin Soo Son +671 (13%)Sep 15, 11:09 PM UTC · Jin Soo Son +671 (13%)Sep 15, 11:18 PM UTC · Jin Soo Son +672 (13%)Sep 15, 11:18 PM UTC · Jin Soo Son +674 (13%)Sep 15, 11:27 PM UTC · Jin Soo Son +674 (13%)Sep 15, 11:33 PM UTC · Jin Soo Son +666 (13%)Sep 15, 11:39 PM UTC · Jin Soo Son +658 (13%)Sep 15, 11:57 PM UTC · Jin Soo Son +659 (13%)-1126+659
SportsbookPetr YanJin Soo Son
BetOnline-1200+775
Bookmaker-1250+685
Bovada-1400+750
sports-interaction-1005+585
unibet-910+500

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

Frequently asked questions

Who won Petr Yan vs Jin Soo Son?

Petr Yan defeated Jin Soo Son by Unanimous Decision in round 3 (5:00) in the Bantamweight bout of UFC Fight Night: Hunt vs Oleinik, held Saturday, September 15, 2018 at Olimpiyskiy Stadium, Moskva. The judges scored it 30-27, 29-28, 30-27, Petr Yan won the decision.

What were the judges' scorecards for Petr Yan vs Jin Soo Son?

The judges scored it 30-27, 29-28, 30-27, Petr Yan won the decision.

Was Petr Yan vs Jin Soo Son a robbery?

Public scoring backed the judges: 96% of 47 fan cards scored it for Petr Yan; 100% of 10 media scores picked Petr Yan.

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

Win probability

Petr Yan 64%36% Jin Soo Son

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

20-5-0
Record
9-4-0
1799
Power Index rating
1699
4
Win Streak
0
33
Age
33
5'7"
170 cm
Height
5'6"
168 cm
67"
170 cm
Reach
69"
175 cm
Switch
Stance
Orthodox
Bantamweight
Weight Class
Bantamweight
Russia
Nationality
South Korea

Striking Profile

5.16
SLpM
5.10
54%
Str. Acc.
36%
4.24
SApM
7.63
59%
Str. Def.
52%

Grappling Profile

1.70
TD Avg.
1.50
49%
TD Acc.
25%
86%
TD Def.
100%
0.10
Sub. Avg.
0.00

Recent form (last 5 fights)

Petr Yan · 4-1
  • W
    Merab Dvalishvili
    UFC 323: Dvalishvili vs Yan 2 · Dec 6, 2025
    Unanimous Decision · R5 · 5:00 · Bantamweight
  • W
    Marcus McGhee
    UFC Fight Night: Whittaker vs De Ridder · Jul 26, 2025
    Unanimous Decision · R3 · 5:00 · Bantamweight
  • W
    Deiveson Figueiredo
    UFC Macau: Yan vs Figueiredo · Nov 23, 2024
    Unanimous Decision · R5 · 5:00 · Bantamweight
  • W
    Song Yadong
    UFC 299: O'Malley vs Vera 2 · Mar 9, 2024
    Unanimous Decision · R3 · 5:00 · Bantamweight
  • L
    Merab Dvalishvili
    UFC Fight Night: Yan vs Dvalishvili · Mar 11, 2023
    Unanimous Decision · R5 · 5:00 · Bantamweight
Jin Soo Son · 3-2
  • W
    Kosuke Terashima
    DEEP 123 Impact · Dec 8, 2024
    Submission · R1 · 4:04 · Bantamweight
  • L
    Mario Bautista
    UFC Fight Night: Dos Anjos vs Edwards · Jul 21, 2019
    Unanimous Decision · R3 · 5:00 · Bantamweight
  • L
    Petr Yan
    UFC Fight Night: Hunt vs Oleinik · Sep 15, 2018
    Unanimous Decision · R3 · 5:00 · Bantamweight
  • W
    Toshiaki Kitada
    DEEP 83 Impact · Apr 28, 2018
    TKO · R2 · 2:39 · Bantamweight
  • W
    Makoto Kamaya
    DEEP 80 Impact · Oct 21, 2017
    Unanimous Decision · Bantamweight

Career Averages

Based on 16 fights · 2 fights
91.0
Avg sig. strikes
76.5
2.00
Avg takedowns
1.50
2:39
Avg control time
2:07
194
Career high strikes
95
7
Career high TDs
2

Strike Distribution

Petr Yan
Strike target
Jin Soo Son
69%
Head
82%
19%
Body
12%
12%
Leg
7%
Petr Yan
Strike position
Jin Soo Son
75%
Distance
82%
12%
Clinch
16%
13%
Ground
3%