Hanna Chang vs Sunam Jeong Head-to-Head Stats, Results & Performance Comparison

Wojtek Kolan

Our Predictions

H2H Records Career Stats

HEAD TO HEAD
H. Chang vs S. Jeong

Hanna Chang

USA

2

Win

Played

2

Win

Age

Height

329

C. Rank

808

169

Best Rank

357

Total Titles

YTD Titles

$182.4K

Career Money

Plays

Sunam Jeong

KOR

2

Win

Played

2

Win

Age

Height

329

C. Rank

808

169

Best Rank

357

Total Titles

YTD Titles

$182.4K

Career Money

Plays

Head-to-head: Chang 2 - 2 Jeong

They have played 9 sets in total, with Hanna Chang winning 5 and Sunam Jeong winning 4. The last match between Sunam Jeong and Hanna Chang was at the Yeongwol, 07-09-2018, Round: QF, Surface: Hard, with Sunam Jeong getting the victory 6-2 6-3.

Players	Head To Head Match Wins
Chang	2
Jeong	2

Last 4 H2H Matches:

(QF) Yeongwol(09-07-18)

Stats

Sunam Jeong

Hanna Chang

(F) Gimcheon(07-02-16)

Stats

Sunam Jeong

Hanna Chang

(SF) Sangju(06-25-16)

Stats

Hanna Chang

Sunam Jeong

H. Chang vs S. Jeong H2H Profile

H. Chang	Stats	S. Jeong
$182,360	Career Prize Money	$0
57.69% (334-245)	Career Total W/L	63.29% (150-87)
2	Hard	2
9	Titles	7
2	Total H2H Matches	2
50.00% (1-1)	YTD Win/Loss	0% (0-0)

H. Chang vs S. Jeong Match Preview:

Second serve performance recent form: In recent form (last 6 months), Hanna Chang has won 40.09% of points on their second serve, while Sunam Jeong has won 16.67%. There is a high correlation between this stat and match prediction accuracy.
Return game stats recent form: Return stats show Hanna Chang, in recent form, has won 53.60% of their opponent's second serve points, while Sunam Jeong has won 45.00%. The same stats for first serve returns are 33.56% and 40.91% respectively and this has a high correlation to pick who is favored in this H2H matchup.
Under pressure analysis: Hanna Chang has saved 52.43% of breakpoints in recent form, whereas Sunam Jeong has saved 50.00% which is a useful statistic for in-game betting predictions.
Performance overview: Over the last year Hanna Chang has won 37.25% of matches played (W/L 19/32), with Sunam Jeong winning 66.67% (W/L 6/3) that gives us an overall head-to head prediction overview.
Best surface: Hanna Chang has their best career surface win % on Hard, winning 59% (W/L 266/182), and worse career win % on Grass, winning 20% (W/L 1/4). Sunam Jeong has their best career surface win % on Hard, winning 59% (W/L 147/82), and worse career win % on I.hard, winning 60% (W/L 3/2).
Player level: In the last year, Hanna Chang has played most of their matches on the Challengers/ITF tournaments > $10K, winning 38.10% of matches (W/L 16/26), where as Sunam Jeong has played most of their matches on the Challengers/ITF tournaments > $10K, winning 60.00% of matches (W/L 3/2). 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 4 times before with Hanna Chang winning 2 times and Sunam Jeong being victorious 2 times. They have played 9 sets in total, with Hanna Chang winning 5 and Sunam Jeong winning 4.
The last match between Hanna Chang and Sunam Jeong was at the Yeongwol, 07-09-2018, Round: QF, Surface: Hard, with Sunam Jeong getting the victory 6-2 6-3.
Head to head match duration: In past head to head matches, the average match time between these players has been 1:24:30.
Opponent quality stats: Over the last 12 months, Hanna Chang has played against opponents with an average rank of 258.78 while Sunam Jeong has played against players with an average rank of 340.44.
Deciding set performance vs all players: If you are interested in live predictions and betting, if this match goes into a deciding set, Hanna Chang has won 30% of deciding sets over the last 12 months, while Sunam Jeong has won 0% in all matches played on tour.
Break point conversion: In recent form, Hanna Chang has converted 39.41% of breakpoint opportunities, and Sunam Jeong has converted 100.00% of their chances to break their opponents serve. A telling stat for in-game live betting tips when either player has a breakpoint opportunity.

Hanna Chang vs Sunam Jeong Editorial Preview By TennisTipster88.

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

H. Chang	Stats	S. Jeong
2	H2H Matches Won	2
5	Sets Won	4
40	Games Won	35
3	Aces (Total)	2
9	Total Double Faults	10
1:24:30	Average Match Time	1:24:30
58% (119/206)	1st Serve %	60% (117/195)
55% (66/119)	1st Serve Win %	56% (66/117)
41% (36/87)	2nd Serve Win %	40% (31/78)
45% (14/31)	Break Pts Won %	42% (14/33)
50% (98/195)	Return Points Win %	50% (104/206)
50% (2/4)	Best‑of‑3 Win %	50% (2/4)
0% (0/1)	Deciding Set Win %	100% (1/1)
67% (2/3)	1st Set Won, Won Match	100% (1/1)
33% (1/3)	1st Set Won, Lost Match	0% (0/1)
0% (0/1)	1st Set Lost, Won Match	33% (1/3)

Recent Performance Stats

H. Chang Recent Matches Played

OPPONENT	RESULT	SCORE	H2H
W50 Yokohama - 24-11-2025
QF Jana KolodynskaJ. Kolodynska	L	7-6(5) 2-6 7-6(6)	Stats
R2 Rina SaigoR. Saigo	W	6-4 3-6 6-4	Stats
R1 Yufei RenY. Ren	W	6-1 7-5	Stats
W100 Takasaki - 17-11-2025
R2 Shuai ZhangS. Zhang	L	6-3 6-2	Stats
R1 Mayuka AikawaM. Aikawa	W	7-6(0) 6-3	Stats

View All

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
Q2 Seo Hyeon JangS. Hyeon	W	6-1 7-5	Stats
Q3 Jiho ShinJ. Shin	L	6-3 2-6 8-5 ret.	Stats
Q1 Unknown PlayerU. Player	W	6-0 6-1	Stats

View All

H. Chang vs S. Jeong Stats Breakdown Vs All H2H Opponents

H. Chang	Stats	S. Jeong
57.69% (334/245)	YTD Win/Loss	63.29% (150/87)
56.34% (746/578)	Sets Win/Loss	61.52% (331/207)
52.50% (6359/5753)	Games Win/Loss	55.79% (2673/2118)
59.38% (266/182)	Hard Win/Loss	64.19% (147/82)
54.81% (57/47)	Clay Win/Loss	0% (0/0)
45.45% (10/12)	Indoor Hard W/L	37.50% (3/5)
20.00% (1/4)	Grass Win/Loss	0% (0/0)
0.16	Aces Per Game	0.06
918	Aces Total	142
0.37	Double Faults Per Game	0.14
2176	Total Double Faults	334
1:28:22	Average Match Time	1:8:27
494.88	Average Opponent Rank	562.73
56% (18160/32378)	1st Serve %	65% (6498/10045)
63% (11386/18160)	1st Serve Win %	58% (3766/6498)
46% (6479/14217)	2nd Serve Win %	49% (1736/3547)
47% (1990/4235)	Break Points Won % (Total)	52% (733/1401)
46% (15082/32781)	Return Points Win %	50% (4890/9825)
30.77% (4/9)	Slam W/L	0% (0/0)
0.00% (0/1)	Masters W/L	0% (0/0)
0% (0/0)	Cups W/L	40.00% (2/3)
20.00% (2/8)	Main Tour W/L	0.00% (0/2)
55.79% (260/206)	Challenger W/L	58.10% (61/44)
76.40% (68/21)	Futures W/L	69.60% (87/38)
58% (324/561)	Best of 3 Sets Win %	63% (146/230)
60% (3/5)	Best of 5 Sets Win %	50% (2/4)
54% (59/110)	Tiebreaks Win % (Total)	50% (17/34)
52% (92/176)	Deciding Set Win %	48% (30/62)
87% (324/283)	1st Set Won, Won Match	87% (152/132)
13% (324/41)	1st Set Won, Lost Match	13% (152/20)
20% (253/50)	1st Set Lost, Won Match	20% (85/17)