Ayumi Koshiishi vs Yesung Choo Head-to-Head Stats, Results & Performance Comparison

Wojtek Kolan

Our Predictions

H2H Records Career Stats

HEAD TO HEAD
A. Koshiishi vs Y. Choo

Ayumi Koshiishi

JPN

1

Win

Played

0

Win

Age

Height

467

C. Rank

367

Best Rank

Total Titles

YTD Titles

Career Money

Plays

Yesung Choo

KOR

1

Win

Played

0

Win

Age

Height

467

C. Rank

367

Best Rank

Total Titles

YTD Titles

Career Money

Plays

Head-to-head: Koshiishi 1 - 0 Choo

They have played 2 sets in total, with Ayumi Koshiishi winning 2 and Yesung Choo winning 0. The last match between Ayumi Koshiishi and Yesung Choo was at the W35 Daegu, 02-06-2024, Round: Q1, Surface: Hard, with Ayumi Koshiishi getting the victory 6-3 6-0.

Players	Head To Head Match Wins
Koshiishi	1
Choo	0

Last 1 H2H Matches:

(Q1) W35 Daegu(06-02-24)

Stats

Ayumi Koshiishi

Yesung Choo

A. Koshiishi vs Y. Choo H2H Profile

A. Koshiishi	Stats	Y. Choo
$0	Career Prize Money	$0
62.23% (290-176)	Career Total W/L	33.33% (2-4)
1	Hard	0
8	Titles	0
1	Total H2H Matches	0
0% (0-0)	YTD Win/Loss	0% (0-0)

A. Koshiishi vs Y. Choo Match Preview:

Second serve performance recent form: In recent form (last 6 months), Ayumi Koshiishi has won 36.47% of points on their second serve, while Yesung Choo has won 47.37%. There is a high correlation between this stat and match prediction accuracy.
Return game stats recent form: Return stats show Ayumi Koshiishi, in recent form, has won 49.44% of their opponent's second serve points, while Yesung Choo has won 58.33%. The same stats for first serve returns are 34.85% and 21.95% respectively and this has a high correlation to pick who is favored in this H2H matchup.
Under pressure analysis: Ayumi Koshiishi has saved 42.67% of breakpoints in recent form, whereas Yesung Choo has saved 50.00% which is a useful statistic for in-game betting predictions.
Performance overview: Over the last year Ayumi Koshiishi has won 50.79% of matches played (W/L 32/31), with Yesung Choo winning 50.00% (W/L 2/2) that gives us an overall head-to head prediction overview.
Best surface: Ayumi Koshiishi has their best career surface win % on Hard, winning 64% (W/L 218/125), and worse career win % on I.hard, winning 56% (W/L 23/18). Yesung Choo has their best career surface win % on Hard, winning 64% (W/L 2/4), and worse career win % on Hard, winning 33% (W/L 2/4).
Player level: In the last year, Ayumi Koshiishi has played most of their matches on the Challengers/ITF tournaments > $10K, winning 50.79% of matches (W/L 32/31), where as Yesung Choo has played most of their matches on the Futures/Satellites/ITF tournaments $10K, winning 66.67% of matches (W/L 2/1). 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 Ayumi Koshiishi winning 1 times and Yesung Choo being victorious 0 times. They have played 2 sets in total, with Ayumi Koshiishi winning 2 and Yesung Choo winning 0.
The last match between Ayumi Koshiishi and Yesung Choo was at the W35 Daegu, 02-06-2024, Round: Q1, Surface: Hard, with Ayumi Koshiishi getting the victory 6-3 6-0.
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, Ayumi Koshiishi has played against opponents with an average rank of 423.86 while Yesung Choo has played against players with an average rank of 99.75.
Deciding set performance vs all players: If you are interested in live predictions and betting, if this match goes into a deciding set, Ayumi Koshiishi has won 67% of deciding sets over the last 12 months, while Yesung Choo has won 50% in all matches played on tour.
Break point conversion: In recent form, Ayumi Koshiishi has converted 38.03% of breakpoint opportunities, and Yesung Choo has converted 50.00% of their chances to break their opponents serve. A telling stat for in-game live betting tips when either player has a breakpoint opportunity.

Ayumi Koshiishi vs Yesung Choo Editorial Preview By TennisTipster88.

A. Koshiishi vs Y. Choo H2H Stats Used In Our Predictions

A. Koshiishi	Stats	Y. Choo
1	H2H Matches Won	0
2	Sets Won	0
12	Games Won	3
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

A. Koshiishi Recent Matches Played

OPPONENT	RESULT	SCORE	H2H
W75 Saguenay - 20-10-2025
R1 Alexandra VagramovA. Vagramov	W	6-4 3-6 6-3	Stats
WTA 125 Jinan Open - Jinan - 13-10-2025
Q1 Priska Madelyn NugrohoP. Madelyn	L	6-7(2) 6-3 7-5	Stats
W100 Incheon - 22-09-2025
R1 Misaki MatsudaM. Matsuda	L	6-4 4-6 6-2	Stats
W35 Shenyang - 15-09-2025
R2 Aliona FaleiA. Falei	L	6-1 6-1	Stats
R1 Yidi YangY. Yang	W	6-1 6-3	Stats

View All

Y. Choo Recent Matches Played

OPPONENT	RESULT	SCORE	H2H
W15 Yeongwol - 01-09-2025
Q3 Honori KoyamaH. Koyama	L	4-6 7-5 10-5	Stats
Q2 Dami LeeD. Lee	W	4-6 6-2 10-7	Stats
Q1 Sebin EomS. Eom	W	6-4 6-3	Stats
W35 Goyang - 28-04-2025
R1 Anastasia ZolotarevaA. Zolotareva	L	6-3 7-5	Stats
W35 Daegu - 03-06-2024
Q1 Ayumi KoshiishiA. Koshiishi	L	6-3 6-0	Stats

View All

A. Koshiishi vs Y. Choo Stats Breakdown Vs All H2H Opponents

A. Koshiishi	Stats	Y. Choo
62.23% (290/176)	YTD Win/Loss	33.33% (2/4)
60.77% (629/406)	Sets Win/Loss	40.00% (6/9)
54.98% (5047/4132)	Games Win/Loss	45.81% (71/84)
63.56% (218/125)	Hard Win/Loss	33.33% (2/4)
63.41% (26/15)	Clay Win/Loss	0% (0/0)
56.10% (46/36)	Indoor Hard W/L	0% (0/0)
0.18	Aces Per Game	0.01
819	Aces Total	1
0.3	Double Faults Per Game	0.13
1320	Total Double Faults	10
1:15:36	Average Match Time	1st Match
512.34	Average Opponent Rank	144.33
60% (13394/22320)	1st Serve %	63% (100/159)
62% (8251/13394)	1st Serve Win %	52% (52/100)
45% (4025/8925)	2nd Serve Win %	44% (26/59)
50% (1513/3049)	Break Points Won % (Total)	38% (8/21)
48% (10644/22210)	Return Points Win %	43% (71/167)
52.85% (139/124)	Challenger W/L	0.00% (0/2)
74.38% (151/52)	Futures W/L	50.00% (2/2)
62% (283/456)	Best of 3 Sets Win %	33% (2/6)
100% (2/2)	Best of 5 Sets Win %	0% (0/0)
57% (44/77)	Tiebreaks Win % (Total)	0% (0/0)
50% (55/109)	Deciding Set Win %	33% (1/3)
90% (289/260)	1st Set Won, Won Match	33% (3/1)
10% (289/28)	1st Set Won, Lost Match	67% (3/2)
17% (177/30)	1st Set Lost, Won Match	33% (3/1)