Sayaka Ishii vs Zeynep Sonmez Head-to-Head Stats, Results & Performance Comparison
Wojtek Kolan
HEAD TO HEAD
S. Ishii vs Z. Sonmez
Sayaka Ishii
JPN
l
w
w
l
w
l
l
w
w
l
1
Win
1
Played
0
Win
20
Age
23
-
Height
-
373
C. Rank
113
188
Best Rank
69
0
Total Titles
1
0
YTD Titles
0
$75.0K
Career Money
$606.4K
-
Plays
-
Zeynep Sonmez
TUR
l
l
w
w
w
l
l
w
l
w
1
Win
1
Played
0
Win
20
Age
23
-
Height
-
373
C. Rank
113
188
Best Rank
69
0
Total Titles
1
0
YTD Titles
0
$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)
Sayaka Ishii
4
6
6
Zeynep Sonmez
6
2
3
S. Ishii vs Z. Sonmez H2H Profile
S. Ishii vs Z. Sonmez Match Preview:
- Second serve performance recent form: In recent form (last 6 months), Sayaka Ishii has won 40.76% of points on their second serve, while Zeynep Sonmez has won 41.20%. 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 51.74% of their opponent's second serve points, while Zeynep Sonmez has won 48.65%. The same stats for first serve returns are 31.79% and 32.25% respectively and this has a high correlation to pick who is favored in this H2H matchup.
- Under pressure analysis: Sayaka Ishii has saved 54.05% of breakpoints in recent form, whereas Zeynep Sonmez has saved 50.83% 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 50.00% (W/L 26/26) 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 Clay, winning 59% (W/L 96/67).
- 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 242.33 while Zeynep Sonmez has played against players with an average rank of 188.27.
- 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 36.00% of breakpoint opportunities, and Zeynep Sonmez has converted 43.93% 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
| Stats | ||
|---|---|---|
| 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
2nd Serve Win %: Ishii 45%, Sonmez 46%.
Opp 2nd Serve Pts Won: Ishii 55%, Sonmez 54%.
Break Points Saved %: Ishii 52%, Sonmez 54%.
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 | ||
R2  Destanee AiavaD. Aiava | W | 3-6 6-3 6-3 | ||
R1  Hanna ChangH. Chang | W | 6-1 4-6 7-5 | ||
| Wimbledon - London - 30-06-2025 | ||||
Q1  Kathinka Von DeichmannK. Von | L | 7-5 6-1 | ||
| Lexus Ilkley Open - Ilkley - 09-06-2025 | ||||
Q3  Valentina RyserV. Ryser | L | 6-4 7-5 | ||
Z. Sonmez Recent Matches Played
| OPPONENT | RESULT | SCORE | H2H | |
|---|---|---|---|---|
 Billie Jean King Cup, PO, Group F - 10-11-2025 | ||||
Rubber 2 Eva LysE. Lys | W | 6-2 4-6 6-0 | ||
| Chennai Open - Chennai - 27-10-2025 | ||||
R2  Lanlana TararudeeL. Tararudee | L | 2-6 6-3 6-3 | ||
R1  Tatiana ProzorovaT. Prozorova | W | 7-5 6-4 | ||
| Toray Pan Pacific Open - Tokyo - 20-10-2025 | ||||
Q1  Maria SakkariM. Sakkari | L | 7-5 6-3 | ||
| Ningbo Open - Ningbo - 13-10-2025 | ||||
R2 Ajla TomljanovicA. Tomljanovic | L | 7-6(6) 6-3 | ||
S. Ishii vs Z. Sonmez Stats Breakdown Vs All H2H Opponents
| Stats | ||
|---|---|---|
| 61.58% (109/68) | YTD Win/Loss | 59.85% (234/157) |
| 57.84% (236/172) | Sets Win/Loss | 57.90% (524/381) |
| 53.41% (2015/1758) | Games Win/Loss | 53.31% (4404/3857) |
| 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 | 60.00% (39/26) |
| 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 | 0.28 |
| 709 | Total Double Faults | 1114 |
| 1:45:3 | Average Match Time | 1:27:30 |
| 404.23 | Average Opponent Rank | 267.7 |
| 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 | 70.00% (7/3) |
| 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% (234/389) |
| 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% (168/39) |
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