Ayumi Koshiishi vs Yuka Hosoki Head-to-Head Stats, Results & Performance Comparison

Wojtek Kolan

Our Predictions

H2H Records Career Stats

HEAD TO HEAD
A. Koshiishi vs Y. Hosoki

Ayumi Koshiishi

JPN

2

Win

Played

0

Win

Age

Height

462

C. Rank

886

367

Best Rank

757

Total Titles

YTD Titles

Career Money

Plays

Yuka Hosoki

JPN

2

Win

Played

0

Win

Age

Height

462

C. Rank

886

367

Best Rank

757

Total Titles

YTD Titles

Career Money

Plays

Head-to-head: Koshiishi 2 - 0 Hosoki

They have played 5 sets in total, with Ayumi Koshiishi winning 4 and Yuka Hosoki winning 1. The last match between Ayumi Koshiishi and Yuka Hosoki was at the W15 Hinode, 24-03-2023, Round: QF, Surface: Hard, with Ayumi Koshiishi getting the victory 5-7 6-2 6-0.

Players	Head To Head Match Wins
Koshiishi	2
Hosoki	0

Last 2 H2H Matches:

(QF) W15 Hinode(03-24-23)

Stats

Ayumi Koshiishi

Yuka Hosoki

(R2) W15 Monastir(08-19-21)

Stats

Ayumi Koshiishi

Yuka Hosoki

A. Koshiishi vs Y. Hosoki H2H Profile

A. Koshiishi	Stats	Y. Hosoki
$0	Career Prize Money	$0
62.18% (291-177)	Career Total W/L	41.06% (108-155)
2	Hard	0
8	Titles	0
2	Total H2H Matches	0
0% (0-0)	YTD Win/Loss	0% (0-0)

A. Koshiishi vs Y. Hosoki Match Preview:

Second serve performance recent form: In recent form (last 6 months), Ayumi Koshiishi has won 36.35% of points on their second serve, while Yuka Hosoki has won 38.15%. 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 49.28% of their opponent's second serve points, while Yuka Hosoki has won 54.39%. The same stats for first serve returns are 35.30% and 31.42% respectively and this has a high correlation to pick who is favored in this H2H matchup.
Under pressure analysis: Ayumi Koshiishi has saved 42.09% of breakpoints in recent form, whereas Yuka Hosoki has saved 44.07% 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 Yuka Hosoki winning 44.44% (W/L 16/20) 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 24/19). Yuka Hosoki has their best career surface win % on I.hard, winning 64% (W/L 12/11), and worse career win % on Hard, winning 42% (W/L 67/94).
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 Yuka Hosoki has played most of their matches on the Futures/Satellites/ITF tournaments $10K, winning 44.44% of matches (W/L 8/10). 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 Ayumi Koshiishi winning 2 times and Yuka Hosoki being victorious 0 times. They have played 5 sets in total, with Ayumi Koshiishi winning 4 and Yuka Hosoki winning 1.
The last match between Ayumi Koshiishi and Yuka Hosoki was at the W15 Hinode, 24-03-2023, Round: QF, Surface: Hard, with Ayumi Koshiishi getting the victory 5-7 6-2 6-0.
Head to head match duration: In past head to head matches, the average match time between these players has been 1:44:0.
Opponent quality stats: Over the last 12 months, Ayumi Koshiishi has played against opponents with an average rank of 435.95 while Yuka Hosoki has played against players with an average rank of 287.22.
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 69% of deciding sets over the last 12 months, while Yuka Hosoki has won 50% in all matches played on tour.
Break point conversion: In recent form, Ayumi Koshiishi has converted 38.86% of breakpoint opportunities, and Yuka Hosoki has converted 38.60% 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 Yuka Hosoki Editorial Preview By TennisTipster88.

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

A. Koshiishi	Stats	Y. Hosoki
2	H2H Matches Won	0
4	Sets Won	1
29	Games Won	13
11	Aces (Total)	1
12	Total Double Faults	8
1:44:0	Average Match Time	1:44:0
56% (72/128)	1st Serve %	59% (88/150)
68% (49/72)	1st Serve Win %	57% (50/88)
57% (32/56)	2nd Serve Win %	32% (20/62)
52% (13/25)	Break Pts Won %	56% (5/9)
53% (80/150)	Return Points Win %	37% (47/128)
100% (2/2)	Best‑of‑3 Win %	0% (0/2)
100% (1/1)	Deciding Set Win %	0% (0/1)
100% (1/1)	1st Set Won, Won Match	0% (0/1)
0% (0/1)	1st Set Won, Lost Match	100% (1/1)
100% (1/1)	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
QF Anna Sinclair RogersA. Sinclair	L	6-2 6-4	Stats
R2 Teah ChavezT. Chavez	W	7-6(5) 2-6 6-2	Stats
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

View All

Y. Hosoki Recent Matches Played

OPPONENT	RESULT	SCORE	H2H
W35 Brisbane - 27-10-2025
Q2 Caitlin BakerC. Baker	W	6-4 6-1	Stats
W35 Brisbane - 20-10-2025
R2 Reina GotoR. Goto	L	6-3 6-1	Stats
R1 Georgia CampbellG. Campbell	W	6-3 6-4	Stats
Q3 Arina VaraksinaA. Varaksina	W	3-6 6-4 10-7	Stats
Q2 Shanelle IaconiS. Iaconi	W	6-0 6-1	Stats

View All

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

A. Koshiishi	Stats	Y. Hosoki
62.18% (291/177)	YTD Win/Loss	41.06% (108/155)
60.67% (631/409)	Sets Win/Loss	42.05% (238/328)
54.93% (5068/4158)	Games Win/Loss	46.48% (2357/2714)
63.56% (218/125)	Hard Win/Loss	41.61% (67/94)
63.41% (26/15)	Clay Win/Loss	41.67% (15/21)
55.95% (47/37)	Indoor Hard W/L	38.60% (22/35)
0% (0/0)	Grass Win/Loss	44.44% (4/5)
0.18	Aces Per Game	0.08
823	Aces Total	205
0.29	Double Faults Per Game	0.25
1324	Total Double Faults	617
1:15:44	Average Match Time	1:5:31
513.39	Average Opponent Rank	389.99
60% (13486/22462)	1st Serve %	63% (7043/11248)
62% (8298/13486)	1st Serve Win %	57% (4014/7043)
45% (4050/8975)	2nd Serve Win %	40% (1676/4204)
50% (1521/3060)	Break Points Won % (Total)	47% (597/1266)
48% (10708/22354)	Return Points Win %	43% (4898/11267)
52.83% (140/125)	Challenger W/L	34.62% (36/68)
74.38% (151/52)	Futures W/L	45.28% (72/87)
62% (284/458)	Best of 3 Sets Win %	41% (107/261)
100% (2/2)	Best of 5 Sets Win %	0% (0/0)
58% (45/78)	Tiebreaks Win % (Total)	43% (17/40)
51% (56/110)	Deciding Set Win %	45% (19/42)
90% (290/261)	1st Set Won, Won Match	87% (111/97)
10% (290/28)	1st Set Won, Lost Match	13% (111/14)
17% (178/30)	1st Set Lost, Won Match	7% (152/11)