Sunam Jeong vs Yanni Liu Head-to-Head Stats, Results & Performance Comparison

Wojtek Kolan

Our Predictions

H2H Records Career Stats

HEAD TO HEAD
S. Jeong vs Y. Liu

Sunam Jeong

KOR

2

Win

Played

0

Win

Age

Height

808

C. Rank

847

357

Best Rank

685

Total Titles

YTD Titles

Career Money

Plays

Yanni Liu

CHN

2

Win

Played

0

Win

Age

Height

808

C. Rank

847

357

Best Rank

685

Total Titles

YTD Titles

Career Money

Plays

Head-to-head: Jeong 2 - 0 Liu

They have played 4 sets in total, with Sunam Jeong winning 4 and Yanni Liu winning 0. The last match between Sunam Jeong and Yanni Liu was at the W15 Yeongwol, 01-10-2024, Round: R1, Surface: Hard, with Sunam Jeong getting the victory 6-0 6-2.

Players	Head To Head Match Wins
Jeong	2
Liu	0

Last 2 H2H Matches:

(R1) W15 Yeongwol(10-01-24)

Stats

Sunam Jeong

Yanni Liu

(R1) Daegu(06-20-18)

Stats

Sunam Jeong

Yanni Liu

S. Jeong vs Y. Liu H2H Profile

S. Jeong	Stats	Y. Liu
$0	Career Prize Money	$0
63.29% (150-87)	Career Total W/L	41.22% (101-144)
2	Hard	0
7	Titles	0
2	Total H2H Matches	0
0% (0-0)	YTD Win/Loss	0% (0-0)

S. Jeong vs Y. Liu 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 Yanni Liu has won 36.00%. 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 Yanni Liu has won 55.93%. The same stats for first serve returns are 38.30% and 30.74% 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 Yanni Liu has saved 45.21% 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 Yanni Liu winning 41.38% (W/L 12/17) 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). Yanni Liu has their best career surface win % on I.hard, winning 64% (W/L 9/8), and worse career win % on Clay, winning 17% (W/L 2/10).
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 Yanni Liu has played most of their matches on the Futures/Satellites/ITF tournaments $10K, winning 47.62% of matches (W/L 10/11). 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 2 times before with Sunam Jeong winning 2 times and Yanni Liu being victorious 0 times. They have played 4 sets in total, with Sunam Jeong winning 4 and Yanni Liu winning 0.
The last match between Sunam Jeong and Yanni Liu was at the W15 Yeongwol, 01-10-2024, Round: R1, Surface: Hard, with Sunam Jeong getting the victory 6-0 6-2.
Head to head match duration: In past head to head matches, the average match time between these players has been 1:29:30.
Opponent quality stats: Over the last 12 months, Sunam Jeong has played against opponents with an average rank of 338.22 while Yanni Liu has played against players with an average rank of 348.21.
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 Yanni Liu has won 30% in all matches played on tour.
Break point conversion: In recent form, Sunam Jeong has converted 38.10% of breakpoint opportunities, and Yanni Liu has converted 59.26% 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 Yanni Liu Editorial Preview By TennisTipster88.

S. Jeong vs Y. Liu H2H Stats Used In Our Predictions

S. Jeong	Stats	Y. Liu
2	H2H Matches Won	0
4	Sets Won	0
25	Games Won	11
0	Aces (Total)	2
1	Total Double Faults	5
1:29:30	Average Match Time	1:29:30
66% (75/114)	1st Serve %	68% (75/111)
67% (50/75)	1st Serve Win %	48% (36/75)
54% (21/39)	2nd Serve Win %	44% (16/36)
56% (10/18)	Break Pts Won %	57% (4/7)
53% (59/111)	Return Points Win %	38% (43/114)
100% (2/2)	Best‑of‑3 Win %	0% (0/2)
100% (2/2)	1st Set Won, Won Match	0% (0/0)
0% (0/2)	1st Set Won, Lost Match	0% (0/0)
0% (0/0)	1st Set Lost, Won Match	0% (0/2)

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

Y. Liu Recent Matches Played

OPPONENT	RESULT	SCORE	H2H
W35 Torino - 14-07-2025
Q1 Emma RizzettoE. Rizzetto	L	6-0 6-4	Stats
W35 Don Benito - 07-07-2025
R1 Katie SwanK. Swan	L	6-1 6-2	Stats
Q3 Kate MansfieldK. Mansfield	L	6-3 6-3	Stats
Q2 Andrea PalazonA. Palazon	W	6-3 6-3	Stats
W15 Monastir - 30-06-2025
R1 Anja WildgruberA. Wildgruber	L	6-4 6-2	Stats

View All

S. Jeong vs Y. Liu Stats Breakdown Vs All H2H Opponents

S. Jeong	Stats	Y. Liu
63.29% (150/87)	YTD Win/Loss	41.22% (101/144)
61.52% (331/207)	Sets Win/Loss	43.27% (238/312)
55.79% (2673/2118)	Games Win/Loss	47.66% (2437/2676)
64.19% (147/82)	Hard Win/Loss	41.78% (89/124)
0% (0/0)	Clay Win/Loss	16.67% (2/10)
37.50% (3/5)	Indoor Hard W/L	50.00% (10/10)
0.06	Aces Per Game	0.05
142	Aces Total	131
0.14	Double Faults Per Game	0.15
334	Total Double Faults	379
1:8:27	Average Match Time	1:4:59
558.67	Average Opponent Rank	473.35
65% (6498/10045)	1st Serve %	64% (6381/10026)
58% (3766/6498)	1st Serve Win %	56% (3555/6381)
49% (1736/3547)	2nd Serve Win %	42% (1545/3645)
52% (733/1401)	Break Points Won % (Total)	46% (533/1147)
50% (4890/9825)	Return Points Win %	44% (4341/9926)
0% (0/0)	Masters W/L	0.00% (0/1)
40.00% (2/3)	Cups W/L	0% (0/0)
0.00% (0/2)	Main Tour W/L	0.00% (0/5)
58.10% (61/44)	Challenger W/L	41.28% (45/64)
69.60% (87/38)	Futures W/L	43.08% (56/74)
63% (146/230)	Best of 3 Sets Win %	41% (99/241)
50% (2/4)	Best of 5 Sets Win %	0% (0/0)
50% (17/34)	Tiebreaks Win % (Total)	42% (20/48)
48% (30/62)	Deciding Set Win %	41% (26/64)
87% (152/132)	1st Set Won, Won Match	84% (106/89)
13% (152/20)	1st Set Won, Lost Match	15% (106/16)
20% (85/17)	1st Set Lost, Won Match	9% (139/12)