Sayaka Ishii vs Zeynep Sonmez Head-to-Head Stats, Results & Performance Comparison

Wojtek Kolan

Our Predictions

H2H Records Career Stats

HEAD TO HEAD
S. Ishii vs Z. Sonmez

Sayaka Ishii

JPN

1

Win

Played

0

Win

Age

Height

371

C. Rank

113

188

Best Rank

Total Titles

YTD Titles

$75.0K

Career Money

$606.4K

Plays

Zeynep Sonmez

TUR

1

Win

Played

0

Win

Age

Height

371

C. Rank

113

188

Best Rank

Total Titles

YTD Titles

$75.0K

Career Money

$606.4K

Plays

Head-to-head: Ishii 1 - 0 Sonmez

They have played 3 sets in total, with Sayaka Ishii winning 2 and Zeynep Sonmez winning 1. The last match between Sayaka Ishii and Zeynep Sonmez was at the Toray Pan Pacific Open - Tokyo, 23-10-2024, Round: R2, Surface: Hard, with Sayaka Ishii getting the victory 4-6 6-2 6-3.

Players	Head To Head Match Wins
Ishii	1
Sonmez	0

Last 1 H2H Matches:

(R2) Toray Pan Pacific Open - Tokyo(10-23-24)

Stats

Sayaka Ishii

Zeynep Sonmez

S. Ishii vs Z. Sonmez H2H Profile

S. Ishii	Stats	Z. Sonmez
$75,020	Career Prize Money	$606,424
61.58% (109-68)	Career Total W/L	59.69% (234-158)
1	Hard	0
1	Titles	5
1	Total H2H Matches	0
0.00% (0-1)	YTD Win/Loss	50.00% (14-14)

S. Ishii vs Z. Sonmez Match Preview:

Second serve performance recent form: In recent form (last 6 months), Sayaka Ishii has won 40.68% of points on their second serve, while Zeynep Sonmez has won 41.16%. There is a high correlation between this stat and match prediction accuracy.
Return game stats recent form: Return stats show Sayaka Ishii, in recent form, has won 51.67% of their opponent's second serve points, while Zeynep Sonmez has won 48.78%. The same stats for first serve returns are 32.87% and 32.48% respectively and this has a high correlation to pick who is favored in this H2H matchup.
Under pressure analysis: Sayaka Ishii has saved 54.46% of breakpoints in recent form, whereas Zeynep Sonmez has saved 52.08% which is a useful statistic for in-game betting predictions.
Performance overview: Over the last year Sayaka Ishii has won 52.78% of matches played (W/L 19/17), with Zeynep Sonmez winning 49.06% (W/L 26/27) that gives us an overall head-to head prediction overview.
Best surface: Sayaka Ishii has their best career surface win % on I.hard, winning 64% (W/L 9/5), and worse career win % on Grass, winning 50% (W/L 5/5). Zeynep Sonmez has their best career surface win % on Hard, winning 64% (W/L 83/53), and worse career win % on I.hard, winning 58% (W/L 35/25).
Player level: In the last year, Sayaka Ishii has played most of their matches on the Challengers/ITF tournaments > $10K, winning 58.06% of matches (W/L 18/13), where as Zeynep Sonmez has played most of their matches on the Main tour, winning 48.00% of matches (W/L 12/13). 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 Sayaka Ishii winning 1 times and Zeynep Sonmez being victorious 0 times. They have played 3 sets in total, with Sayaka Ishii winning 2 and Zeynep Sonmez winning 1.
The last match between Sayaka Ishii and Zeynep Sonmez was at the Toray Pan Pacific Open - Tokyo, 23-10-2024, Round: R2, Surface: Hard, with Sayaka Ishii getting the victory 4-6 6-2 6-3.
Head to head match duration: In past head to head matches, the average match time between these players has been 2:10:37.
Opponent quality stats: Over the last 12 months, Sayaka Ishii has played against opponents with an average rank of 244.11 while Zeynep Sonmez has played against players with an average rank of 149.26.
Deciding set performance vs all players: If you are interested in live predictions and betting, if this match goes into a deciding set, Sayaka Ishii has won 91% of deciding sets over the last 12 months, while Zeynep Sonmez has won 33% in all matches played on tour.
Break point conversion: In recent form, Sayaka Ishii has converted 35.62% of breakpoint opportunities, and Zeynep Sonmez has converted 42.60% of their chances to break their opponents serve. A telling stat for in-game live betting tips when either player has a breakpoint opportunity.

Sayaka Ishii vs Zeynep Sonmez Editorial Preview By TennisTipster88.

S. Ishii vs Z. Sonmez H2H Stats Used In Our Predictions

S. Ishii	Stats	Z. Sonmez
1	H2H Matches Won	0
2	Sets Won	1
16	Games Won	11
0	Aces (Total)	3
9	Total Double Faults	4
2:10:37	Average Match Time	2:10:37
58% (49/84)	1st Serve %	57% (50/88)
67% (33/49)	1st Serve Win %	54% (27/50)
34% (12/35)	2nd Serve Win %	34% (13/38)
57% (8/14)	Break Pts Won %	75% (6/8)
55% (48/88)	Return Points Win %	46% (39/84)
100% (1/1)	Best‑of‑3 Win %	0% (0/1)
100% (1/1)	Deciding Set Win %	0% (0/1)
0% (0/0)	1st Set Won, Won Match	0% (0/1)
0% (0/0)	1st Set Won, Lost Match	100% (1/1)
100% (1/1)	1st Set Lost, Won Match	0% (0/0)

Recent Performance Stats

S. Ishii Recent Matches Played

OPPONENT	RESULT	SCORE	H2H
Hall of Fame Open - Newport - 07-07-2025
QF Tatjana MariaT. Maria	L	6-3 6-1	Stats
R2 Destanee AiavaD. Aiava	W	3-6 6-3 6-3	Stats
R1 Hanna ChangH. Chang	W	6-1 4-6 7-5	Stats
Wimbledon - London - 30-06-2025
Q1 Kathinka Von DeichmannK. Von	L	7-5 6-1	Stats
Lexus Ilkley Open - Ilkley - 09-06-2025
Q3 Valentina RyserV. Ryser	L	6-4 7-5	Stats

View All

Z. Sonmez Recent Matches Played

OPPONENT	RESULT	SCORE	H2H
Billie Jean King Cup, PO, Group F - 10-11-2025
Rubber 2 Hanne VandewinkelH. Vandewinkel	L	6-4 6-4	Stats
Rubber 2 Eva LysE. Lys	W	6-2 4-6 6-0	Stats
Chennai Open - Chennai - 27-10-2025
R2 Lanlana TararudeeL. Tararudee	L	2-6 6-3 6-3	Stats
R1 Tatiana ProzorovaT. Prozorova	W	7-5 6-4	Stats
Toray Pan Pacific Open - Tokyo - 20-10-2025
Q1 Maria SakkariM. Sakkari	L	7-5 6-3	Stats

View All

S. Ishii vs Z. Sonmez Stats Breakdown Vs All H2H Opponents

S. Ishii	Stats	Z. Sonmez
61.58% (109/68)	YTD Win/Loss	59.69% (234/158)
57.84% (236/172)	Sets Win/Loss	57.77% (524/383)
53.41% (2015/1758)	Games Win/Loss	53.28% (4412/3869)
62.81% (76/45)	Hard Win/Loss	61.03% (83/53)
61.29% (19/12)	Clay Win/Loss	58.90% (96/67)
60.00% (9/6)	Indoor Hard W/L	59.09% (39/27)
50.00% (5/5)	Grass Win/Loss	59.26% (16/11)
0.15	Aces Per Game	0.05
285	Aces Total	206
0.39	Double Faults Per Game	0.27
709	Total Double Faults	1114
1:45:3	Average Match Time	1:27:17
406.67	Average Opponent Rank	391.22
62% (7100/11494)	1st Serve %	63% (15452/24565)
63% (4502/7100)	1st Serve Win %	59% (9191/15452)
45% (1975/4394)	2nd Serve Win %	46% (4164/9113)
49% (676/1379)	Break Points Won % (Total)	51% (1701/3367)
46% (5170/11296)	Return Points Win %	48% (11749/24486)
25.00% (1/3)	Slam W/L	54.55% (12/10)
0.00% (0/2)	Masters W/L	40.00% (6/9)
0% (0/0)	Cups W/L	63.64% (7/4)
60.00% (6/4)	Main Tour W/L	56.67% (34/26)
62.67% (94/56)	Challenger W/L	60.32% (114/75)
72.73% (8/3)	Futures W/L	64.21% (61/34)
62% (107/173)	Best of 3 Sets Win %	60% (234/390)
0% (0/2)	Best of 5 Sets Win %	0% (0/0)
50% (17/34)	Tiebreaks Win % (Total)	49% (36/74)
67% (37/55)	Deciding Set Win %	55% (69/125)
87% (98/85)	1st Set Won, Won Match	87% (223/195)
12% (98/12)	1st Set Won, Lost Match	13% (223/28)
30% (79/24)	1st Set Lost, Won Match	23% (169/39)