Prediction of Hanna Chang vs Sunae Ji Head-to-Head, At

Wojtek Kolan

Our Predictions

H2H Records Career Stats

HEAD TO HEAD
H. Chang vs S. Ji

Hanna Chang

USA

2

Win

Played

0

Win

Age

Height

321

C. Rank

Ret.

169

Best Rank

Total Titles

YTD Titles

$182.4K

Career Money

Plays

Sunae Ji

KOR

2

Win

Played

0

Win

Age

Height

321

C. Rank

Ret.

169

Best Rank

Total Titles

YTD Titles

$182.4K

Career Money

Plays

Head-to-head: Chang 2 - 0 Ji

They have played 4 sets in total, with Hanna Chang winning 4 and Sunae Ji winning 0. The last match between Hanna Chang and Sunae Ji was at the Gimcheon, 13-06-2017, Round: R1, Surface: Hard, with Hanna Chang getting the victory 6-0 6-0.

Players	Head To Head Match Wins
Chang	2
Ji	0

Last 2 H2H Matches:

(R1) Gimcheon(06-13-17)

Stats

Hanna Chang

Sunae Ji

(Q3) Gimcheon(06-16-14)

Stats

Hanna Chang

Sunae Ji

H. Chang vs S. Ji H2H Profile

H. Chang	Stats	S. Ji
$182,360	Career Prize Money	$0
57.69% (334-245)	Career Total W/L	55.81% (24-19)
2	Hard	0
9	Titles	0
2	Total H2H Matches	0
50.00% (1-1)	YTD Win/Loss	0% (0-0)

H. Chang vs S. Ji Match Preview:

Second serve performance recent form: In recent form (last 6 months), Hanna Chang has won 40.08% of points on their second serve, while Sunae Ji has won 0%. 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 53.73% of their opponent's second serve points, while Sunae Ji has won 0%. The same stats for first serve returns are 33.36% and 0% respectively and this has a high correlation to pick who is favored in this H2H matchup.
Under pressure analysis: Hanna Chang has saved 52.54% of breakpoints in recent form, whereas Sunae Ji has saved 0% 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 Sunae Ji winning 0% (W/L 0/0) 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). Sunae Ji has their best career surface win % on Hard, winning 59% (W/L 24/19), and worse career win % on Hard, winning 56% (W/L 24/19).
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 Sunae Ji has played most of their matches on the N/A, winning 0% of matches (W/L 0/0). 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 Hanna Chang winning 2 times and Sunae Ji being victorious 0 times. They have played 4 sets in total, with Hanna Chang winning 4 and Sunae Ji winning 0.
The last match between Hanna Chang and Sunae Ji was at the Gimcheon, 13-06-2017, Round: R1, Surface: Hard, with Hanna Chang getting the victory 6-0 6-0.
Head to head match duration: In past head to head matches, the average match time between these players has been 0:27:30.
Opponent quality stats: Over the last 12 months, Hanna Chang has played against opponents with an average rank of 257.51 while Sunae Ji has played against players with an average rank of 0.
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 Sunae Ji has won 0% in all matches played on tour.
Break point conversion: In recent form, Hanna Chang has converted 38.27% of breakpoint opportunities, and Sunae Ji has converted 0% 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 Sunae Ji Editorial Preview By TennisTipster88.

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

H. Chang	Stats	S. Ji
2	H2H Matches Won	0
4	Sets Won	0
24	Games Won	6
1	Total Double Faults	1
0:27:30	Average Match Time	0:27:30
56% (23/41)	1st Serve %	88% (30/34)
78% (18/23)	1st Serve Win %	27% (8/30)
56% (10/18)	2nd Serve Win %	25% (1/4)
75% (6/8)	Break Pts Won %	0% (0/2)
74% (25/34)	Return Points Win %	32% (13/41)
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

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. Ji Recent Matches Played

OPPONENT	RESULT	SCORE	H2H
W25 Changwon - 30-05-2022
R1 Haram KimH. Kim	L	6-1 6-2	Stats
W15 Yeongwol - 02-09-2019
Q2 Seung-Yeon HongS. Hong	L	6-2 6-2	Stats
Q1 En Su YounE. Su	W	6-2 6-1	Stats
Korea Open - Seoul - 18-09-2017
Q1 Varatchaya WongteanchaiV. Wongteanchai	L	6-0 6-0	Stats
Gimcheon - 12-06-2017
R1 Hanna ChangH. Chang	L	6-0 6-0	Stats

View All

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

H. Chang	Stats	S. Ji
57.69% (334/245)	YTD Win/Loss	55.81% (24/19)
56.34% (746/578)	Sets Win/Loss	53.76% (50/43)
52.50% (6359/5753)	Games Win/Loss	53.96% (429/366)
59.38% (266/182)	Hard Win/Loss	55.81% (24/19)
54.81% (57/47)	Clay Win/Loss	0% (0/0)
45.45% (10/12)	Indoor Hard W/L	0% (0/0)
20.00% (1/4)	Grass Win/Loss	0% (0/0)
0.16	Aces Per Game	0
918	Aces Total	0
0.37	Double Faults Per Game	0.03
2176	Total Double Faults	13
1:28:22	Average Match Time	1st Match
497.03	Average Opponent Rank	241.21
56% (18160/32378)	1st Serve %	75% (332/440)
63% (11386/18160)	1st Serve Win %	45% (151/332)
46% (6479/14217)	2nd Serve Win %	38% (41/108)
47% (1990/4235)	Break Points Won % (Total)	44% (25/57)
46% (15082/32781)	Return Points Win %	44% (208/472)
30.77% (4/9)	Slam W/L	0% (0/0)
0.00% (0/1)	Masters W/L	0% (0/0)
20.00% (2/8)	Main Tour W/L	0.00% (0/1)
55.79% (260/206)	Challenger W/L	50.00% (7/7)
76.40% (68/21)	Futures W/L	60.71% (17/11)
58% (324/561)	Best of 3 Sets Win %	56% (23/41)
60% (3/5)	Best of 5 Sets Win %	100% (1/1)
54% (59/110)	Tiebreaks Win % (Total)	20% (1/5)
52% (92/176)	Deciding Set Win %	71% (5/7)
87% (324/283)	1st Set Won, Won Match	95% (20/19)
13% (324/41)	1st Set Won, Lost Match	5% (20/1)
20% (253/50)	1st Set Lost, Won Match	22% (23/5)