Ji-Hee Choi vs Yujin Ahn Head-to-Head Stats, Results & Performance Comparison

Wojtek Kolan

Our Predictions

H2H Records Career Stats

HEAD TO HEAD
J. Choi vs Y. Ahn

Ji-Hee Choi

KOR

1

Win

Played

1

Win

Age

Height

863

C. Rank

894

339

Best Rank

739

Total Titles

YTD Titles

$1.4K

Career Money

Plays

Yujin Ahn

KOR

1

Win

Played

1

Win

Age

Height

863

C. Rank

894

339

Best Rank

739

Total Titles

YTD Titles

$1.4K

Career Money

Plays

Head-to-head: Choi 1 - 1 Ahn

They have played 5 sets in total, with Ji-Hee Choi winning 3 and Yujin Ahn winning 2. The last match between Ji-Hee Choi and Yujin Ahn was at the Sangju, 01-06-2017, Round: QF, Surface: Hard, with Ji-Hee Choi getting the victory 6-2 6-2.

Players	Head To Head Match Wins
Choi	1
Ahn	1

Last 2 H2H Matches:

(QF) Sangju(06-01-17)

Stats

Ji-Hee Choi

Yujin Ahn

(R1) Yeongwol(09-07-16)

Stats

Yujin Ahn

Ji-Hee Choi

J. Choi vs Y. Ahn H2H Profile

J. Choi	Stats	Y. Ahn
$1,448	Career Prize Money	$0
52.53% (228-206)	Career Total W/L	55.21% (143-116)
1	Hard	1
3	Titles	0
1	Total H2H Matches	1
0% (0-0)	YTD Win/Loss	0% (0-0)

J. Choi vs Y. Ahn Match Preview:

Second serve performance recent form: In recent form (last 6 months), Ji-Hee Choi has won 0% of points on their second serve, while Yujin Ahn has won 40.90%. There is a high correlation between this stat and match prediction accuracy.
Return game stats recent form: Return stats show Ji-Hee Choi, in recent form, has won 0% of their opponent's second serve points, while Yujin Ahn has won 54.40%. The same stats for first serve returns are 0% and 35.46% respectively and this has a high correlation to pick who is favored in this H2H matchup.
Under pressure analysis: Ji-Hee Choi has saved 0% of breakpoints in recent form, whereas Yujin Ahn has saved 46.10% which is a useful statistic for in-game betting predictions.
Performance overview: Over the last year Ji-Hee Choi has won 0% of matches played (W/L 0/0), with Yujin Ahn winning 50.00% (W/L 15/15) that gives us an overall head-to head prediction overview.
Best surface: Ji-Hee Choi has their best career surface win % on Hard, winning 54% (W/L 216/181), and worse career win % on Grass, winning 0% (W/L 0/2). Yujin Ahn has their best career surface win % on Hard, winning 54% (W/L 139/109), and worse career win % on I.hard, winning 0% (W/L 0/1).
Player level: In the last year, Ji-Hee Choi has played most of their matches on the N/A, winning 0% of matches (W/L 0/0), where as Yujin Ahn has played most of their matches on the Futures/Satellites/ITF tournaments $10K, winning 47.37% of matches (W/L 9/10). 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 Ji-Hee Choi winning 1 times and Yujin Ahn being victorious 1 times. They have played 5 sets in total, with Ji-Hee Choi winning 3 and Yujin Ahn winning 2.
The last match between Ji-Hee Choi and Yujin Ahn was at the Sangju, 01-06-2017, Round: QF, Surface: Hard, with Ji-Hee Choi getting the victory 6-2 6-2.
Head to head match duration: In past head to head matches, the average match time between these players has been 1:53:30.
Opponent quality stats: Over the last 12 months, Ji-Hee Choi has played against opponents with an average rank of 0 while Yujin Ahn has played against players with an average rank of 369.
Deciding set performance vs all players: If you are interested in live predictions and betting, if this match goes into a deciding set, Ji-Hee Choi has won 0% of deciding sets over the last 12 months, while Yujin Ahn has won 70% in all matches played on tour.
Break point conversion: In recent form, Ji-Hee Choi has converted 0% of breakpoint opportunities, and Yujin Ahn has converted 37.10% of their chances to break their opponents serve. A telling stat for in-game live betting tips when either player has a breakpoint opportunity.

Ji-Hee Choi vs Yujin Ahn Editorial Preview By TennisTipster88.

J. Choi vs Y. Ahn H2H Stats Used In Our Predictions

J. Choi	Stats	Y. Ahn
1	H2H Matches Won	1
3	Sets Won	2
23	Games Won	17
1	Aces (Total)	0
4	Total Double Faults	7
1:53:30	Average Match Time	1:53:30
73% (99/135)	1st Serve %	63% (82/131)
53% (52/99)	1st Serve Win %	51% (42/82)
61% (22/36)	2nd Serve Win %	43% (21/49)
61% (11/18)	Break Pts Won %	42% (8/19)
52% (68/131)	Return Points Win %	45% (61/135)
50% (1/2)	Best‑of‑3 Win %	50% (1/2)
0% (0/1)	Deciding Set Win %	100% (1/1)
100% (1/1)	1st Set Won, Won Match	100% (1/1)
0% (0/1)	1st Set Won, Lost Match	0% (0/1)
0% (0/1)	1st Set Lost, Won Match	0% (0/1)

Recent Performance Stats

J. Choi Recent Matches Played

OPPONENT	RESULT	SCORE	H2H
W15 Yeongwol - 30-09-2024
Q2 Pei-Chi LeeP. Lee	L	6-4 6-7(2) 10-4	Stats
Q1 Yejin YangY. Yang	W	6-0 6-0	Stats
W35 Changwon - 27-05-2024
Q2 Vaidehi ChaudhariV. Chaudhari	L	6-2 6-1	Stats
Q1 Annette RobertsonA. Robertson	W	6-0 6-0	Stats
W50 Goyang - 20-05-2024
Q1 Mayuka AikawaM. Aikawa	L	3-6 7-6(3) 6-1	Stats

View All

Y. Ahn Recent Matches Played

OPPONENT	RESULT	SCORE	H2H
W100 Incheon - 22-09-2025
Q1 Misaki MatsudaM. Matsuda	L	6-4 6-3	Stats
W15 Yeongwol - 08-09-2025
R1 Yujin KimY. Kim	L	6-1 7-6(2)	Stats
W15 Yeongwol - 01-09-2025
R1 Ui Su JeongU. Su	L	6-4 6-3	Stats
W15 Luan - 25-08-2025
R2 Meiling WangM. Wang	L	7-6(4) 7-5	Stats
R1 Ekaterina KuznetsovaE. Kuznetsova	W	6-3 6-0	Stats

View All

J. Choi vs Y. Ahn Stats Breakdown Vs All H2H Opponents

J. Choi	Stats	Y. Ahn
52.53% (228/206)	YTD Win/Loss	55.21% (143/116)
52.26% (509/465)	Sets Win/Loss	53.56% (316/274)
51.34% (4458/4226)	Games Win/Loss	51.76% (2788/2598)
54.41% (216/181)	Hard Win/Loss	56.05% (139/109)
45.45% (5/6)	Clay Win/Loss	40.00% (4/6)
29.17% (7/17)	Indoor Hard W/L	0.00% (0/1)
0.00% (0/2)	Grass Win/Loss	0% (0/0)
0.05	Aces Per Game	0.02
210	Aces Total	57
0.1	Double Faults Per Game	0.18
403	Total Double Faults	472
1st Match	Average Match Time	1st Match
565.52	Average Opponent Rank	401.67
66% (7702/11663)	1st Serve %	69% (6071/8818)
58% (4434/7702)	1st Serve Win %	56% (3421/6071)
45% (1774/3961)	2nd Serve Win %	42% (1154/2747)
48% (741/1541)	Break Points Won % (Total)	51% (601/1172)
47% (5406/11562)	Return Points Win %	49% (4345/8941)
50.00% (1/1)	Cups W/L	0% (0/0)
9.09% (1/10)	Main Tour W/L	0.00% (0/4)
46.98% (109/123)	Challenger W/L	56.04% (51/40)
61.90% (117/72)	Futures W/L	56.10% (92/72)
52% (225/429)	Best of 3 Sets Win %	54% (137/253)
0% (0/1)	Best of 5 Sets Win %	100% (1/1)
53% (34/64)	Tiebreaks Win % (Total)	51% (22/43)
49% (55/112)	Deciding Set Win %	53% (40/76)
87% (232/201)	1st Set Won, Won Match	85% (142/120)
13% (232/31)	1st Set Won, Lost Match	15% (142/21)
13% (200/25)	1st Set Lost, Won Match	18% (117/21)