Sunam Jeong vs Katy Dunne Head-to-Head Stats, Results & Performance Comparison

Wojtek Kolan

Our Predictions

H2H Records Career Stats

HEAD TO HEAD
S. Jeong vs K. Dunne

Sunam Jeong

KOR

1

Win

Played

0

Win

Age

Height

808

C. Rank

846

357

Best Rank

212

Total Titles

YTD Titles

Career Money

$38.4K

Plays

Katy Dunne

GBR

1

Win

Played

0

Win

Age

Height

808

C. Rank

846

357

Best Rank

212

Total Titles

YTD Titles

Career Money

$38.4K

Plays

Head-to-head: Jeong 1 - 0 Dunne

They have played 2 sets in total, with Sunam Jeong winning 2 and Katy Dunne winning 0. The last match between Sunam Jeong and Katy Dunne was at the Changwon, 24-05-2018, Round: R2, Surface: Hard, with Sunam Jeong getting the victory 6-3 6-3.

Players	Head To Head Match Wins
Jeong	1
Dunne	0

Last 1 H2H Matches:

(R2) Changwon(05-24-18)

Stats

Sunam Jeong

Katy Dunne

S. Jeong vs K. Dunne H2H Profile

S. Jeong	Stats	K. Dunne
$0	Career Prize Money	$38,365
63.29% (150-87)	Career Total W/L	56.84% (291-221)
1	Hard	0
7	Titles	9
1	Total H2H Matches	0
0% (0-0)	YTD Win/Loss	0% (0-0)

S. Jeong vs K. Dunne Match Preview:

Second serve performance recent form: In recent form (last 6 months), Sunam Jeong has won 16.67% of points on their second serve, while Katy Dunne has won 39.13%. 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 45.00% of their opponent's second serve points, while Katy Dunne has won 47.76%. The same stats for first serve returns are 40.91% and 36.53% respectively and this has a high correlation to pick who is favored in this H2H matchup.
Under pressure analysis: Sunam Jeong has saved 50.00% of breakpoints in recent form, whereas Katy Dunne has saved 46.30% 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 Katy Dunne winning 62.50% (W/L 15/9) 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). Katy Dunne has their best career surface win % on Hard, winning 64% (W/L 174/108), and worse career win % on Grass, winning 41% (W/L 29/41).
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 Katy Dunne has played most of their matches on the Challengers/ITF tournaments > $10K, winning 57.14% of matches (W/L 8/6). 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 Katy Dunne being victorious 0 times. They have played 2 sets in total, with Sunam Jeong winning 2 and Katy Dunne winning 0.
The last match between Sunam Jeong and Katy Dunne was at the Changwon, 24-05-2018, Round: R2, Surface: Hard, with Sunam Jeong getting the victory 6-3 6-3.
Head to head match duration: In past head to head matches, the average match time between these players has been 1:59:0.
Opponent quality stats: Over the last 12 months, Sunam Jeong has played against opponents with an average rank of 338.56 while Katy Dunne has played against players with an average rank of 408.21.
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 Katy Dunne has won 33% in all matches played on tour.
Break point conversion: In recent form, Sunam Jeong has converted 100.00% of breakpoint opportunities, and Katy Dunne has converted 41.03% 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 Katy Dunne Editorial Preview By TennisTipster88.

S. Jeong vs K. Dunne H2H Stats Used In Our Predictions

S. Jeong	Stats	K. Dunne
1	H2H Matches Won	0
2	Sets Won	0
12	Games Won	6
1	Aces (Total)	0
2	Total Double Faults	3
1:59:0	Average Match Time	1:59:0
47% (29/62)	1st Serve %	52% (35/67)
62% (18/29)	1st Serve Win %	57% (20/35)
64% (21/33)	2nd Serve Win %	41% (13/32)
31% (4/13)	Break Pts Won %	20% (1/5)
51% (34/67)	Return Points Win %	37% (23/62)
100% (1/1)	Best‑of‑3 Win %	0% (0/1)
100% (1/1)	1st Set Won, Won Match	0% (0/0)
0% (0/1)	1st Set Won, Lost Match	0% (0/0)
0% (0/0)	1st Set Lost, Won Match	0% (0/1)

Recent Performance Stats

S. Jeong Recent Matches Played

OPPONENT	RESULT	SCORE	H2H
W15 Yeongwol - 08-09-2025
R2 Dabin KimD. Kim	L	w/o	Stats
R1 Elina NepliyE. Nepliy	W	6-1 6-1	Stats
W15 Daegu - 26-05-2025
Q3 Jiho ShinJ. Shin	L	6-3 2-6 8-5 ret.	Stats
Q2 Seo Hyeon JangS. Hyeon	W	6-1 7-5	Stats
Q1 Unknown PlayerU. Player	W	6-0 6-1	Stats

View All

K. Dunne Recent Matches Played

OPPONENT	RESULT	SCORE	H2H
W75 Petange - 17-11-2025
Q1 Laura CorreiaL. Correia	L	2-6 6-1 6-4	Stats
W50 Funchal - 10-11-2025
Q3 Milana ZhabrailovaM. Zhabrailova	L	5-7 7-5 6-4	Stats
W35 Roehampton - 28-07-2025
QF Harmony TanH. Tan	L	6-2 6-3	Stats
R2 Lina GlushkoL. Glushko	W	6-2 6-4	Stats
R1 Lily HutchingsL. Hutchings	W	6-0 6-1	Stats

View All

S. Jeong vs K. Dunne Stats Breakdown Vs All H2H Opponents

S. Jeong	Stats	K. Dunne
63.29% (150/87)	YTD Win/Loss	56.84% (291/221)
61.52% (331/207)	Sets Win/Loss	56.46% (660/509)
55.79% (2673/2118)	Games Win/Loss	52.64% (5593/5033)
64.19% (147/82)	Hard Win/Loss	61.70% (174/108)
0% (0/0)	Clay Win/Loss	53.33% (16/14)
37.50% (3/5)	Indoor Hard W/L	55.38% (72/58)
0% (0/0)	Grass Win/Loss	41.43% (29/41)
0.06	Aces Per Game	0.09
142	Aces Total	474
0.14	Double Faults Per Game	0.28
334	Total Double Faults	1448
1:8:27	Average Match Time	1:3:2
563.44	Average Opponent Rank	569.14
65% (6498/10045)	1st Serve %	63% (14148/22569)
58% (3766/6498)	1st Serve Win %	61% (8664/14148)
49% (1736/3547)	2nd Serve Win %	44% (3682/8421)
52% (733/1401)	Break Points Won % (Total)	49% (1461/3003)
50% (4890/9825)	Return Points Win %	47% (10637/22604)
0% (0/0)	Slam W/L	16.67% (2/10)
40.00% (2/3)	Cups W/L	0% (0/0)
0.00% (0/2)	Main Tour W/L	41.18% (7/10)
58.10% (61/44)	Challenger W/L	53.07% (190/168)
69.60% (87/38)	Futures W/L	73.60% (92/33)
63% (146/230)	Best of 3 Sets Win %	57% (284/494)
50% (2/4)	Best of 5 Sets Win %	67% (2/3)
50% (17/34)	Tiebreaks Win % (Total)	61% (65/106)
48% (30/62)	Deciding Set Win %	47% (75/159)
87% (152/132)	1st Set Won, Won Match	84% (288/243)
13% (152/20)	1st Set Won, Lost Match	15% (288/42)
20% (85/17)	1st Set Lost, Won Match	20% (222/45)