MATCHSTAT

Sunam Jeong vs Seo Hyeon Jang Head-to-Head Stats, Results & Performance Comparison

Wojtek Kolan

Wojtek Kolan

H2H RecordsCareer Stats

HEAD TO HEAD

S. Jeong vs S. Hyeon Jang

Sunam Jeong
Sunam Jeong

Flag KOR KOR

l
l
w
w
w
l
w
l
w
w
Seo Hyeon Jang
Seo Hyeon Jang

Flag KOR KOR

l
l
w
l
w
w
l
w
w
l

1

Win

1

Played

0

Win

29
Age
21
-
Height
-
808
C. Rank
0
357
Best Rank
0
0
Total Titles
0
0
YTD Titles
0
$0
Career Money
$0
-
Plays
-

Head-to-head: Jeong 1 - 0 Jang

They have played 2 sets in total, with Sunam Jeong winning 2 and Seo Hyeon Jang winning 0. The last match between Sunam Jeong and Seo Hyeon Jang was at the W15 Daegu, 26-05-2025, Round: Q2, Surface: Hard, with Sunam Jeong getting the victory 6-1 7-5.

PlayersHead To Head Match Wins
Jeong1
Jang0
Last 1 H2H Matches:

(Q2) W15 Daegu(05-26-25)

Hard
KOR Flag
Sunam Jeong
6
7
KOR Flag
Seo Hyeon Jang
1
5

S. Jeong vs S. H. Jang H2H Profile

KORS. Jeong
Stats
KORS. H. Jang
$0Career Prize Money$0
63.29% (150-87)Career Total W/L48.57% (17-18)
1Hard0
7Titles0
1Total H2H Matches0
0% (0-0)YTD Win/Loss0% (0-0)

S. Jeong vs S. H. Jang Match Preview:

  • Second serve performance recent form: In recent form (last 6 months), Sunam Jeong has won 29.73% of points on their second serve, while Seo Hyeon Jang has won 33.33%. There is a high correlation between this stat and match prediction accuracy.
  • Return game stats recent form: Return stats show Sunam Jeong, in recent form, has won 43.06% of their opponent's second serve points, while Seo Hyeon Jang has won 42.86%. The same stats for first serve returns are 38.30% and 32.74% respectively and this has a high correlation to pick who is favored in this H2H matchup.
  • Under pressure analysis: Sunam Jeong has saved 52.38% of breakpoints in recent form, whereas Seo Hyeon Jang has saved 47.06% which is a useful statistic for in-game betting predictions.
  • Performance overview: Over the last year Sunam Jeong has won 66.67% of matches played (W/L 6/3), with Seo Hyeon Jang winning 50.00% (W/L 9/9) that gives us an overall head-to head prediction overview.
  • Best surface: Sunam Jeong has their best career surface win % on Hard, winning 64% (W/L 147/82), and worse career win % on I.hard, winning 60% (W/L 3/2). Seo Hyeon Jang has their best career surface win % on I.hard, winning 64% (W/L 3/3), and worse career win % on Hard, winning 48% (W/L 14/15).
  • Player level: In the last year, Sunam Jeong has played most of their matches on the Challengers/ITF tournaments > $10K, winning 60.00% of matches (W/L 3/2), where as Seo Hyeon Jang has played most of their matches on the Futures/Satellites/ITF tournaments $10K, winning 52.94% of matches (W/L 9/8). When comparing stats between players to predict the favorite, it is of course all relative to the event level they have been playing at.
  • Direct H2H matches: They have played 1 times before with Sunam Jeong winning 1 times and Seo Hyeon Jang being victorious 0 times. They have played 2 sets in total, with Sunam Jeong winning 2 and Seo Hyeon Jang winning 0.
  • The last match between Sunam Jeong and Seo Hyeon Jang was at the W15 Daegu, 26-05-2025, Round: Q2, Surface: Hard, with Sunam Jeong getting the victory 6-1 7-5.
  • Head to head match duration: In past head to head matches, the average match time between these players has been 0:0:0.
  • Opponent quality stats: Over the last 12 months, Sunam Jeong has played against opponents with an average rank of 337 while Seo Hyeon Jang has played against players with an average rank of 227.56.
  • Deciding set performance vs all players: If you are interested in live predictions and betting, if this match goes into a deciding set, Sunam Jeong has won 0% of deciding sets over the last 12 months, while Seo Hyeon Jang has won 67% in all matches played on tour.
  • Break point conversion: In recent form, Sunam Jeong has converted 38.10% of breakpoint opportunities, and Seo Hyeon Jang has converted 47.37% of their chances to break their opponents serve. A telling stat for in-game live betting tips when either player has a breakpoint opportunity.

Sunam Jeong vs Seo Hyeon Jang Editorial Preview By TennisTipster88.

S. Jeong vs S. H. Jang H2H Stats Used In Our Predictions

KORS. Jeong
Stats
KORS. H. Jang
1H2H Matches Won0
2Sets Won0
13Games Won6
0:0:0Average Match Time0:0:0
100% (1/1)Best‑of‑3 Win %0% (0/1)
100% (1/1)1st Set Won, Won Match0% (0/0)
0% (0/1)1st Set Won, Lost Match0% (0/0)
0% (0/0)1st Set Lost, Won Match0% (0/1)

Recent Performance Stats

2nd Serve Win %: Jeong 59%, Jang 47%.
Opp 2nd Serve Pts Won: Jeong 69%, Jang 54%.
Break Points Saved %: Jeong 63%, Jang 56%.

S. Jeong Recent Matches Played

OPPONENTRESULTSCOREH2H
HardW15 Yeongwol - 08-09-2025

R2

KORD. Kim
L
w/o

R1

RUSE. Nepliy
W
6-1 6-1
HardW15 Daegu - 26-05-2025

Q2

KORS. Hyeon
W
6-1 7-5

Q3

KORJ. Shin
L
6-3 2-6 8-5 ret.

Q1

N/AU. Player
W
6-0 6-1
View All

S. H. Jang Recent Matches Played

OPPONENTRESULTSCOREH2H
HardW15 Yeongwol - 01-09-2025

Q3

KORJ. Moon
L
6-1 6-0

Q2

KORJ. Shin
W
6-3 3-6 10-2

Q1

KORY. Yang
W
6-4 6-4
I.hardW15 Singapore - 11-08-2025

R1

AUSS. Rokusek
L
6-2 6-2

Q3

JPNH. Sato
W
7-6(0) 6-0
View All
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S. Jeong vs S. H. Jang Stats Breakdown Vs All H2H Opponents

KORS. Jeong
Stats
KORS. H. Jang
63.29% (150/87)YTD Win/Loss48.57% (17/18)
61.52% (331/207)Sets Win/Loss48.10% (38/41)
55.79% (2673/2118)Games Win/Loss48.47% (348/370)
64.19% (147/82)Hard Win/Loss48.28% (14/15)
37.50% (3/5)Indoor Hard W/L50.00% (3/3)
0.06Aces Per Game0.02
142Aces Total6
0.14Double Faults Per Game0.11
334Total Double Faults39
1:8:27Average Match Time1st Match
561.16Average Opponent Rank188.71
65% (6498/10045)1st Serve %68% (594/880)
58% (3766/6498)1st Serve Win %55% (325/594)
49% (1736/3547)2nd Serve Win %42% (121/286)
52% (733/1401)Break Points Won % (Total)51% (59/115)
50% (4890/9825)Return Points Win %49% (399/809)
40.00% (2/3)Cups W/L0% (0/0)
0.00% (0/2)Main Tour W/L0% (0/0)
58.10% (61/44)Challenger W/L42.86% (3/4)
69.60% (87/38)Futures W/L50.00% (14/14)
63% (146/230)Best of 3 Sets Win %49% (17/35)
50% (2/4)Best of 5 Sets Win %0% (0/0)
50% (17/34)Tiebreaks Win % (Total)100% (4/4)
48% (30/62)Deciding Set Win %56% (5/9)
87% (152/132)1st Set Won, Won Match83% (18/15)
13% (152/20)1st Set Won, Lost Match17% (18/3)
20% (85/17)1st Set Lost, Won Match12% (17/2)

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