Sayaka Ishii vs Annika Penickova Head-to-Head Stats, Results & Performance Comparison
Wojtek Kolan
HEAD TO HEAD
S. Ishii vs A. Penickova
Sayaka Ishii
JPN
l
w
w
l
w
l
l
w
w
l
0
Win
0
Played
0
Win
20
Age
16
-
Height
-
373
C. Rank
0
188
Best Rank
0
0
Total Titles
0
0
YTD Titles
0
$75.0K
Career Money
$0
-
Plays
-
Annika Penickova
USA
w
l
w
w
l
w
w
w
w
l
0
Win
0
Played
0
Win
20
Age
16
-
Height
-
373
C. Rank
0
188
Best Rank
0
0
Total Titles
0
0
YTD Titles
0
$75.0K
Career Money
$0
-
Plays
-
Head-to-head: Ishii 0 - 0 Penickova
| Players | Head To Head Match Wins |
|---|---|
| Ishii | 0 |
| Penickova | 0 |
Last 0 H2H Matches:
No past h2h happened.
S. Ishii vs A. Penickova H2H Profile
| Stats | ||
|---|---|---|
| $75,020 | Career Prize Money | $0 |
| 61.58% (109-68) | Career Total W/L | 66.67% (26-13) |
| 1 | Titles | 0 |
| 0.00% (0-1) | YTD Win/Loss | 0% (0-0) |
S. Ishii vs A. Penickova 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 Annika Penickova has won 41.67%. 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 Annika Penickova has won 52.46%. The same stats for first serve returns are 31.79% and 32.69% 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 Annika Penickova has saved 50.55% 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 Annika Penickova winning 68.75% (W/L 11/5) 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). Annika Penickova has their best career surface win % on I.hard, winning 64% (W/L 7/2), and worse career win % on Hard, winning 60% (W/L 12/8).
- 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 Annika Penickova has played most of their matches on the Futures/Satellites/ITF tournaments $10K, winning 72.73% of matches (W/L 8/3). When comparing stats between players to predict the favorite, it is of course all relative to the event level they have been playing at.
- Opponent quality stats: Over the last 12 months, Sayaka Ishii has played against opponents with an average rank of 242.33 while Annika Penickova has played against players with an average rank of 416.94.
- 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 Annika Penickova has won 57% in all matches played on tour.
- Break point conversion: In recent form, Sayaka Ishii has converted 36.00% of breakpoint opportunities, and Annika Penickova has converted 34.72% 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 Annika Penickova Editorial Preview By TennisTipster88.
Recent Performance Stats
2nd Serve Win %: Ishii 45%, Penickova 44%.
Opp 2nd Serve Pts Won: Ishii 55%, Penickova 57%.
Break Points Saved %: Ishii 52%, Penickova 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 | ||
A. Penickova Recent Matches Played
| OPPONENT | RESULT | SCORE | H2H | |
|---|---|---|---|---|
 W15 Hilton Head Island - 20-10-2025 | ||||
F Kennedy Drenser-HagmannK. Drenser-Hagmann | L | 6-1 2-6 6-4 | ||
SF Janae PrestonJ. Preston | W | 6-3 3-6 6-3 | ||
QF Mia SlamaM. Slama | W | 6-2 7-6(3) | ||
R2 Bella PayneB. Payne | W | 6-0 6-4 | ||
R1 Ciara HardingC. Harding | W | 6-3 3-6 6-2 | ||
S. Ishii vs A. Penickova Stats Breakdown Vs All H2H Opponents
| Stats | ||
|---|---|---|
| 61.58% (109/68) | YTD Win/Loss | 66.67% (26/13) |
| 57.84% (236/172) | Sets Win/Loss | 62.37% (58/35) |
| 53.41% (2015/1758) | Games Win/Loss | 53.59% (470/407) |
| 62.81% (76/45) | Hard Win/Loss | 60.00% (12/8) |
| 61.29% (19/12) | Clay Win/Loss | 70.00% (7/3) |
| 60.00% (9/6) | Indoor Hard W/L | 77.78% (7/2) |
| 50.00% (5/5) | Grass Win/Loss | 0% (0/0) |
| 0.15 | Aces Per Game | 0.09 |
| 285 | Aces Total | 37 |
| 0.39 | Double Faults Per Game | 0.42 |
| 709 | Total Double Faults | 181 |
| 1:45:3 | Average Match Time | 1:24:56 |
| 404.23 | Average Opponent Rank | 456.85 |
| 62% (7100/11494) | 1st Serve % | 59% (1373/2319) |
| 63% (4502/7100) | 1st Serve Win % | 64% (877/1373) |
| 45% (1975/4394) | 2nd Serve Win % | 42% (397/946) |
| 49% (676/1379) | Break Points Won % (Total) | 44% (127/288) |
| 46% (5170/11296) | Return Points Win % | 46% (1024/2232) |
| 25.00% (1/3) | Slam W/L | 0% (0/0) |
| 0.00% (0/2) | Masters W/L | 0% (0/0) |
| 60.00% (6/4) | Main Tour W/L | 0% (0/0) |
| 62.67% (94/56) | Challenger W/L | 53.85% (7/6) |
| 72.73% (8/3) | Futures W/L | 73.08% (19/7) |
| 62% (107/173) | Best of 3 Sets Win % | 67% (26/39) |
| 0% (0/2) | Best of 5 Sets Win % | 0% (0/0) |
| 50% (17/34) | Tiebreaks Win % (Total) | 71% (5/7) |
| 67% (37/55) | Deciding Set Win % | 60% (9/15) |
| 87% (98/85) | 1st Set Won, Won Match | 88% (26/23) |
| 12% (98/12) | 1st Set Won, Lost Match | 12% (26/3) |
| 30% (79/24) | 1st Set Lost, Won Match | 23% (13/3) |
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