Ha Yoon Son vs Seo Yun Choi Head-to-Head Stats, Results & Performance Comparison

Wojtek Kolan

Our Predictions

H2H Records Career Stats

HEAD TO HEAD
H. Yoon Son vs S. Yun Choi

Ha Yoon Son

KOR

1

Win

Played

0

Win

Age

Height

C. Rank

Best Rank

Total Titles

YTD Titles

Career Money

Plays

Seo Yun Choi

KOR

1

Win

Played

0

Win

Age

Height

C. Rank

Best Rank

Total Titles

YTD Titles

Career Money

Plays

Head-to-head: Son 1 - 0 Choi

They have played 2 sets in total, with Ha Yoon Son winning 2 and Seo Yun Choi winning 0. The last match between Ha Yoon Son and Seo Yun Choi was at the W15 Yeongwol, 31-08-2025, Round: Q1, Surface: Hard, with Ha Yoon Son getting the victory 6-3 6-3.

Players	Head To Head Match Wins
Son	1
Choi	0

Last 1 H2H Matches:

(Q1) W15 Yeongwol(08-31-25)

Stats

Ha Yoon Son

Seo Yun Choi

H. Y. Son vs S. Y. Choi H2H Profile

H. Y. Son	Stats	S. Y. Choi
$0	Career Prize Money	$0
38.46% (5-8)	Career Total W/L	54.05% (20-17)
1	Hard	0
1	Total H2H Matches	0
0% (0-0)	YTD Win/Loss	0% (0-0)

H. Y. Son vs S. Y. Choi Match Preview:

Second serve performance recent form: In recent form (last 6 months), Ha Yoon Son has won 50.00% of points on their second serve, while Seo Yun Choi has won 35.86%. There is a high correlation between this stat and match prediction accuracy.
Return game stats recent form: Return stats show Ha Yoon Son, in recent form, has won 47.62% of their opponent's second serve points, while Seo Yun Choi has won 50.00%. The same stats for first serve returns are 33.33% and 35.63% respectively and this has a high correlation to pick who is favored in this H2H matchup.
Under pressure analysis: Ha Yoon Son has saved 58.33% of breakpoints in recent form, whereas Seo Yun Choi has saved 43.04% which is a useful statistic for in-game betting predictions.
Performance overview: Over the last year Ha Yoon Son has won 50.00% of matches played (W/L 2/2), with Seo Yun Choi winning 53.57% (W/L 15/13) that gives us an overall head-to head prediction overview.
Best surface: Ha Yoon Son has their best career surface win % on Clay, winning 50% (W/L 2/2), and worse career win % on Hard, winning 33% (W/L 3/6). Seo Yun Choi has their best career surface win % on Hard, winning 50% (W/L 20/17), and worse career win % on Hard, winning 54% (W/L 20/17).
Player level: In the last year, Ha Yoon Son has played most of their matches on the Futures/Satellites/ITF tournaments $10K, winning 50.00% of matches (W/L 2/2), where as Seo Yun Choi has played most of their matches on the Futures/Satellites/ITF tournaments $10K, winning 60.87% of matches (W/L 14/9). 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 Ha Yoon Son winning 1 times and Seo Yun Choi being victorious 0 times. They have played 2 sets in total, with Ha Yoon Son winning 2 and Seo Yun Choi winning 0.
The last match between Ha Yoon Son and Seo Yun Choi was at the W15 Yeongwol, 31-08-2025, Round: Q1, Surface: Hard, with Ha Yoon Son getting the victory 6-3 6-3.
Head to head match duration: In past head to head matches, the average match time between these players has been 0:0:0.
Opponent quality stats: Over the last 12 months, Ha Yoon Son has played against opponents with an average rank of 224.5 while Seo Yun Choi has played against players with an average rank of 218.07.
Deciding set performance vs all players: If you are interested in live predictions and betting, if this match goes into a deciding set, Ha Yoon Son has won 0% of deciding sets over the last 12 months, while Seo Yun Choi has won 56% in all matches played on tour.
Break point conversion: In recent form, Ha Yoon Son has converted 50.00% of breakpoint opportunities, and Seo Yun Choi has converted 36.21% of their chances to break their opponents serve. A telling stat for in-game live betting tips when either player has a breakpoint opportunity.

Ha Yoon Son vs Seo Yun Choi Editorial Preview By TennisTipster88.

H. Y. Son vs S. Y. Choi H2H Stats Used In Our Predictions

H. Y. Son	Stats	S. Y. Choi
1	H2H Matches Won	0
2	Sets Won	0
12	Games Won	6
0:0:0	Average Match Time	0:0:0
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

H. Y. Son Recent Matches Played

OPPONENT	RESULT	SCORE	H2H
W15 Yeongwol - 08-09-2025
R1 Nana KawagishiN. Kawagishi	L	6-4 6-3	Stats
W15 Yeongwol - 01-09-2025
Q3 Ryeong Gyeong ParkR. Gyeong	L	2-6 6-3 10-5	Stats
Q2 Jay LeeJ. Lee	W	6-2 6-1	Stats
Q1 Seo Yun ChoiS. Yun	W	6-3 6-3	Stats
W15 Telde - 22-04-2024
QF Renata JamrichovaR. Jamrichova	L	6-4 6-4	Stats

View All

S. Y. Choi Recent Matches Played

OPPONENT	RESULT	SCORE	H2H
W15 Phan Thiet - 10-11-2025
R2 Kristiana SidorovaK. Sidorova	L	6-4 6-1	Stats
R1 Uyenmy DaoU. Dao	W	6-0 6-1	Stats
Q3 Saily Prashantkumar ThakkarS. Prashantkumar	W	6-1 6-1	Stats
Q2 Yuhan ChenY. Chen	W	3-6 7-6(4) 10-7	Stats
W100 Incheon - 22-09-2025
R1 Amy ZhuA. Zhu	L	2-6 7-6(2) 7-6(5)	Stats

View All

H. Y. Son vs S. Y. Choi Stats Breakdown Vs All H2H Opponents

H. Y. Son	Stats	S. Y. Choi
38.46% (5/8)	YTD Win/Loss	54.05% (20/17)
45.16% (14/17)	Sets Win/Loss	53.49% (46/40)
50.00% (154/154)	Games Win/Loss	52.83% (430/384)
33.33% (3/6)	Hard Win/Loss	54.05% (20/17)
50.00% (2/2)	Clay Win/Loss	0% (0/0)
0.05	Aces Per Game	0.04
8	Aces Total	15
0.25	Double Faults Per Game	0.13
37	Total Double Faults	53
1st Match	Average Match Time	1st Match
168	Average Opponent Rank	235.62
60% (261/438)	1st Serve %	62% (774/1240)
56% (147/261)	1st Serve Win %	55% (426/774)
35% (62/177)	2nd Serve Win %	40% (187/466)
44% (31/71)	Break Points Won % (Total)	51% (78/152)
51% (227/444)	Return Points Win %	48% (557/1159)
0.00% (0/1)	Main Tour W/L	0% (0/0)
0.00% (0/1)	Challenger W/L	16.67% (1/5)
45.45% (5/6)	Futures W/L	61.29% (19/12)
38% (5/13)	Best of 3 Sets Win %	56% (20/36)
50% (2/4)	Tiebreaks Win % (Total)	50% (3/6)
20% (1/5)	Deciding Set Win %	62% (8/13)
67% (6/4)	1st Set Won, Won Match	81% (21/17)
33% (6/2)	1st Set Won, Lost Match	19% (21/4)
14% (7/1)	1st Set Lost, Won Match	25% (16/4)