Yujin Ahn vs Heewon Kil Head-to-Head Stats, Results & Performance Comparison

Wojtek Kolan

Our Predictions

H2H Records Career Stats

HEAD TO HEAD
Y. Ahn vs H. Kil

Yujin Ahn

KOR

1

Win

Played

0

Win

Age

Height

894

C. Rank

739

Best Rank

Total Titles

YTD Titles

Career Money

Plays

Heewon Kil

KOR

1

Win

Played

0

Win

Age

Height

894

C. Rank

739

Best Rank

Total Titles

YTD Titles

Career Money

Plays

Head-to-head: Ahn 1 - 0 Kil

They have played 2 sets in total, with Yujin Ahn winning 2 and Heewon Kil winning 0. The last match between Yujin Ahn and Heewon Kil was at the W15 Daegu, 27-05-2025, Round: R1, Surface: Hard, with Yujin Ahn getting the victory 6-3 6-2.

Players	Head To Head Match Wins
Ahn	1
Kil	0

Last 1 H2H Matches:

(R1) W15 Daegu(05-27-25)

Stats

Yujin Ahn

Heewon Kil

Y. Ahn vs H. Kil H2H Profile

Y. Ahn	Stats	H. Kil
$0	Career Prize Money	$0
55.21% (143-116)	Career Total W/L	0.00% (0-5)
1	Hard	0
1	Total H2H Matches	0
0% (0-0)	YTD Win/Loss	0% (0-0)

Y. Ahn vs H. Kil Match Preview:

Second serve performance recent form: In recent form (last 6 months), Yujin Ahn has won 40.90% of points on their second serve, while Heewon Kil has won 16.67%. There is a high correlation between this stat and match prediction accuracy.
Return game stats recent form: Return stats show Yujin Ahn, in recent form, has won 54.40% of their opponent's second serve points, while Heewon Kil has won 61.54%. The same stats for first serve returns are 35.46% and 32.50% respectively and this has a high correlation to pick who is favored in this H2H matchup.
Under pressure analysis: Yujin Ahn has saved 46.10% of breakpoints in recent form, whereas Heewon Kil has saved 45.45% which is a useful statistic for in-game betting predictions.
Performance overview: Over the last year Yujin Ahn has won 50.00% of matches played (W/L 15/15), with Heewon Kil winning 0% (W/L 0/1) that gives us an overall head-to head prediction overview.
Best surface: Yujin Ahn has their best career surface win % on Hard, winning 56% (W/L 139/109), and worse career win % on I.hard, winning 0% (W/L 0/1). Heewon Kil has their best career surface win % on Hard, winning 56% (W/L 0/5), and worse career win % on Hard, winning 0% (W/L 0/5).
Player level: In the last year, Yujin Ahn has played most of their matches on the Futures/Satellites/ITF tournaments $10K, winning 47.37% of matches (W/L 9/10), where as Heewon Kil has played most of their matches on the Futures/Satellites/ITF tournaments $10K, winning 0.00% of matches (W/L 0/1). 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 Yujin Ahn winning 1 times and Heewon Kil being victorious 0 times. They have played 2 sets in total, with Yujin Ahn winning 2 and Heewon Kil winning 0.
The last match between Yujin Ahn and Heewon Kil was at the W15 Daegu, 27-05-2025, Round: R1, Surface: Hard, with Yujin Ahn getting the victory 6-3 6-2.
Head to head match duration: In past head to head matches, the average match time between these players has been 1:8:57.
Opponent quality stats: Over the last 12 months, Yujin Ahn has played against opponents with an average rank of 369 while Heewon Kil has played against players with an average rank of 894.
Deciding set performance vs all players: If you are interested in live predictions and betting, if this match goes into a deciding set, Yujin Ahn has won 70% of deciding sets over the last 12 months, while Heewon Kil has won 0% in all matches played on tour.
Break point conversion: In recent form, Yujin Ahn has converted 37.10% of breakpoint opportunities, and Heewon Kil has converted 28.57% of their chances to break their opponents serve. A telling stat for in-game live betting tips when either player has a breakpoint opportunity.

Yujin Ahn vs Heewon Kil Editorial Preview By TennisTipster88.

Y. Ahn vs H. Kil H2H Stats Used In Our Predictions

Y. Ahn	Stats	H. Kil
1	H2H Matches Won	0
2	Sets Won	0
12	Games Won	5
2	Total Double Faults	3
1:8:57	Average Match Time	1:8:57
75% (40/53)	1st Serve %	77% (40/52)
68% (27/40)	1st Serve Win %	50% (20/40)
38% (5/13)	2nd Serve Win %	17% (2/12)
55% (6/11)	Break Pts Won %	29% (2/7)
58% (30/52)	Return Points Win %	40% (21/53)
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

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

H. Kil Recent Matches Played

OPPONENT	RESULT	SCORE	H2H
W15 Daegu - 26-05-2025
R1 Yujin AhnY. Ahn	L	6-3 6-2	Stats
W35 Daegu - 03-06-2024
R1 Lizette CabreraL. Cabrera	L	4-6 6-1 6-0	Stats
W25 Daegu - 05-06-2023
R1 Priska Madelyn NugrohoP. Madelyn	L	6-0 6-0	Stats
W15 Yeongwol - 05-09-2022
Q1 Akari InoueA. Inoue	L	6-2 6-0	Stats
W15 Yeongwol - 29-08-2022
Q2 Sumin KimS. Kim	L	7-5 6-1	Stats

View All

Y. Ahn vs H. Kil Stats Breakdown Vs All H2H Opponents

Y. Ahn	Stats	H. Kil
55.21% (143/116)	YTD Win/Loss	0.00% (0/5)
53.56% (316/274)	Sets Win/Loss	9.09% (1/10)
51.76% (2788/2598)	Games Win/Loss	23.53% (20/65)
56.05% (139/109)	Hard Win/Loss	0.00% (0/5)
40.00% (4/6)	Clay Win/Loss	0% (0/0)
0.00% (0/1)	Indoor Hard W/L	0% (0/0)
0.02	Aces Per Game	0
57	Aces Total	0
0.18	Double Faults Per Game	0.37
472	Total Double Faults	15
1st Match	Average Match Time	1st Match
401.67	Average Opponent Rank	457.6
69% (6071/8818)	1st Serve %	67% (139/207)
56% (3421/6071)	1st Serve Win %	39% (54/139)
42% (1154/2747)	2nd Serve Win %	31% (21/68)
51% (601/1172)	Break Points Won % (Total)	33% (8/24)
49% (4345/8941)	Return Points Win %	38% (76/199)
0.00% (0/4)	Main Tour W/L	0% (0/0)
56.04% (51/40)	Challenger W/L	0.00% (0/2)
56.10% (92/72)	Futures W/L	0.00% (0/3)
54% (137/253)	Best of 3 Sets Win %	0% (0/5)
100% (1/1)	Best of 5 Sets Win %	0% (0/0)
51% (22/43)	Tiebreaks Win % (Total)	0% (0/0)
53% (40/76)	Deciding Set Win %	0% (0/1)
85% (142/120)	1st Set Won, Won Match	0% (1/0)
15% (142/21)	1st Set Won, Lost Match	100% (1/1)
18% (117/21)	1st Set Lost, Won Match	0% (4/0)