Prediction of Valentina Ryser [217th] vs Sayaka Ishii [198th] Head-to-Head At The 1970
By Wojtek Kolan
Form
L W W W W W W W L L
Form
W L W W W L L L W LHead-2-Head: Ryser 1 - 0 Ishii
They have played 2 sets in total, with Ryser winning 2 and Ishii winning 0. The last match between Ryser and Ishii was at the W75 Trnava, 08-03-2025, Semifinals, I.hard with Valentina Ryser getting the victory 6-3 7-5.
| Players | Head-To-Head Match Wins |
|---|---|
| Valentina Ryser | 1 |
| Sayaka Ishii | 0 |
| Ryser | Stats | Ishii |
|---|---|---|
| 71% (15-6) | YTD Win/Loss | 55% (11-9) |
| 1 | Head-to-Head | 0 |
| 217 | Ranking | 198 |
| 213 | Highest Rank | 188 |
| 24 | Age | 19 |
| - | Plays | - |
| 7 | Titles | 1 |
| 62% (219-135) | Career Total W/L | 63% (103-61) |
| $0 | Career Prize Money | $75,020 |
| 2 | YTD Titles | 0 |
| 0 | Hard H2H | 0 |
| 0 | Clay H2H | 0 |
| 1 | Indoor H2H | 0 |
| 0 | Grass H2H | 0 |
Recent Performance Stats (Last 6 Months)
| Winning Player | Losing Player | Score | |||
|---|---|---|---|---|---|
| 6-3 7-5 |
Stats 
Valentina Ryser
Player
Sayaka Ishii
59%
(
35 of
59)
1st Serve %
64%
(
42 of
66)
8
Aces
1
1
Double Faults
1
69%
(
24 of
35)
1st Serve Won
71%
(
30 of
42)
58%
(
14 of
24)
2nd Serve Won
38%
(
9 of
24)
33%
(
2 of
6)
Break Points Won
14%
(
1 of
7)
36%
(
21 of
59)
Rtn Points Won
41%
(
27 of
66)
65
Total Points Won
60
|
||||
| Stats | ||
|---|---|---|
| 1 | H2H Matches | 0 |
| 2 | Sets Won | 0 |
| 13 | Games Won | 8 |
| 8 | Aces (Total) | 1 |
| 1 | Total Double Faults | 1 |
| 1:21:18 | Average Match Time | 1:21:18 |
| 59% (35/59) | 1st Serve % | 64% (42/66) |
| 69% (24/35) | 1st Serve Win % | 71% (30/42) |
| 58% (14/24) | 2nd Serve Win % | 38% (9/24) |
| 33% (2/6) | Break Points Won % (Total) | 14% (1/7) |
| 41% (27/66) | Return Points Win % | 36% (21/59) |
| 100% (1/1) | Best of 3 Sets Win % | 0% (0/1) |
| 0% (0/0) | Best of 5 Sets Win % | 0% (0/0) |
| 0% (0/0) | Tiebreaks Win % (Total) | 0% (0/0) |
| 0% (0/0) | Deciding Set Win % | 0% (0/0) |
| 100% (1/1) | 1st Set Won, Won Match | 0% (0/0) |
| 0% (1/0) | 1st Set Won, Lost Match | 0% (0/0) |
| 0% (0/0) | 1st Set Lost, Won Match | 0% (1/0) |
Currently displayed stats includes matches of all levels. To exclude lower level events (as per ATP / WTA official stats) toggle button in page footer.
Valentina Ryser vs Sayaka Ishii Important H2H Prediction Stats:
Head-to-head: Ryser 1 - 0 Ishii
- Second serve performance recent form: In recent form (last 6 months), Ryser has won 40.37% of points on their second serve, while Ishii has won 39.25%. There is a high correlation between this stat and match prediction accuracy.
- Return game stats recent form: Return stats show Ryser, in recent form, has won 50.74% of their opponent's second serve points, while Ishii has won 52.05%. The same stats for first serve returns are 30.8% and 31.22% respectively and this has a high correlation to pick who is favored in this H2H matchup.
- Under pressure analysis: Ryser has saved 50.93% of breakpoints in recent form, whereas Ishii has saved 53.67% which is a useful statistic for in-game betting predictions.
- Performance overview: Over the last year Ryser has won 61.19% of matches played (W/L 41/ 26), with Ishii winning 58.33% (W/L 35/ 25) that gives us an overall head-to head prediction overview.
- Best surface: Ryser has their best career surface win % on I.hard, winning 64% (W/L 58/ 32), and worse career win % on Clay, winning 48% (W/L 32/ 35). Ishii has their best career surface win % on I.hard, winning 64% (W/L 9/ 5), and worse career win % on Grass, winning 0% (W/L 0/ 1).
- Player level: In the last year, Ryser has played most of their matches on the Challengers/ITF tournaments > $10K, winning 60.94% of matches (W/L 39/ 25), where as Ishii has played most of their matches on the Challengers/ITF tournaments > $10K, winning 55.56% of matches (W/L 25/ 20). 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 Ryser winning 1 times and Ishii being victorious 0 times. They have played 2 sets in total, with Ryser winning 2 and Ishii winning 0. The last match between Ryser and Ishii was at the W75 Trnava, 08-03-2025, Semifinals, I.hard with Valentina Ryser getting the victory 6-3 7-5.
- Head to head match duration: In past head to head matches, the average match time between these players has been 1:21:18.
- Deciding set H2H prediction: Ryser and Ishii have played a deciding set 0 times, with Ryser winning 0 times and Ishii 0 times. Very useful for predicting the outcome if this match goes the distance.
- Head-to-Head extreme pressure situations: They have played 0 tiebreaks against each other with Ryser winning 0, and Ishii 0.
- Opponent quality stats: Over the last 12 months, Ryser has played against opponents with an average rank of 234.45 while Ishii has played against players with an average rank of 237.42.
- Deciding set performance vs all players: If you are interested in live predictions and betting, if this match goes into a deciding set, Ryser has won 52% of deciding sets over the last 12 months, while Ishii has won 63% in all matches played on tour.
- Current event H2H stats: Past player performance is very useful in predicting tennis matches, but once an event is under way we should also look at current event stats for in form player indication, so check the section below (if they have played a match in the current event). Some players also perform better at certain events and this should be taken into account when picking the outcome.
- Break point conversion: In recent form, Ryser has converted 35.9% of breakpoint opportunities, and Ishii has converted 39.02% of their chances to break their opponents serve. A telling stat for in-game live betting tips when either player has a breakpoint opportunity.
- If you are interested in models that predict tennis matches, this article is a good start (Warning: Stats geeks only)
Valentina Ryser Recent Matches Played
Before:
| OPPONENT | Score | H2H | |||
|---|---|---|---|---|---|
| R1 |
Stats
Julie Belgraver
Player
Valentina Ryser
60%
(
32 of
53)
1st Serve %
51%
(
23 of
45)
2
Aces
0
2
Double Faults
2
78%
(
25 of
32)
1st Serve Won
61%
(
14 of
23)
52%
(
11 of
21)
2nd Serve Won
32%
(
7 of
22)
50%
(
4 of
8)
Break Points Won
0%
(
0 of
3)
32%
(
17 of
53)
Rtn Points Won
53%
(
24 of
45)
60
Total Points Won
38
|
6-3 6-1 | H2H | ||
| R1 |
Stats
Mariam Bolkvadze
Player
Valentina Ryser
73%
(
53 of
73)
1st Serve %
58%
(
43 of
74)
1
Aces
1
3
Double Faults
6
64%
(
34 of
53)
1st Serve Won
70%
(
30 of
43)
55%
(
11 of
20)
2nd Serve Won
35%
(
11 of
31)
67%
(
4 of
6)
Break Points Won
33%
(
3 of
9)
38%
(
28 of
73)
Rtn Points Won
45%
(
33 of
74)
78
Total Points Won
69
|
4-6 6-3 6-1 | H2H | ||
| F |
Stats
Valentina Ryser
Player
Tereza Valentova
65%
(
72 of
110)
1st Serve %
59%
(
64 of
109)
8
Aces
5
5
Double Faults
2
61%
(
44 of
72)
1st Serve Won
64%
(
41 of
64)
50%
(
19 of
38)
2nd Serve Won
47%
(
21 of
45)
27%
(
4 of
15)
Break Points Won
50%
(
5 of
10)
43%
(
47 of
110)
Rtn Points Won
43%
(
47 of
109)
110
Total Points Won
109
|
6-4 3-6 7-6(4) | H2H | ||
| SF |
Stats
Valentina Ryser
Player
Sayaka Ishii
59%
(
35 of
59)
1st Serve %
64%
(
42 of
66)
8
Aces
1
1
Double Faults
1
69%
(
24 of
35)
1st Serve Won
71%
(
30 of
42)
58%
(
14 of
24)
2nd Serve Won
38%
(
9 of
24)
33%
(
2 of
6)
Break Points Won
14%
(
1 of
7)
36%
(
21 of
59)
Rtn Points Won
41%
(
27 of
66)
65
Total Points Won
60
|
6-3 7-5 | H2H | ||
| QF |
Stats
Valentina Ryser
Player
Dalma Galfi
63%
(
35 of
56)
1st Serve %
71%
(
34 of
48)
5
Aces
2
4
Double Faults
2
71%
(
25 of
35)
1st Serve Won
47%
(
16 of
34)
43%
(
9 of
21)
2nd Serve Won
21%
(
3 of
14)
55%
(
6 of
11)
Break Points Won
29%
(
2 of
7)
39%
(
22 of
56)
Rtn Points Won
60%
(
29 of
48)
63
Total Points Won
41
|
6-0 6-3 | H2H | ||
| R2 |
Stats
Valentina Ryser
Player
Alexandra Eala
57%
(
47 of
83)
1st Serve %
64%
(
63 of
98)
8
Aces
1
6
Double Faults
5
70%
(
33 of
47)
1st Serve Won
59%
(
37 of
63)
47%
(
17 of
36)
2nd Serve Won
37%
(
13 of
35)
35%
(
7 of
20)
Break Points Won
44%
(
4 of
9)
40%
(
33 of
83)
Rtn Points Won
49%
(
48 of
98)
98
Total Points Won
83
|
4-6 6-2 6-2 | H2H | ||
| R1 |
Stats
Valentina Ryser
Player
Anna Sinclair Rogers
53%
(
38 of
72)
1st Serve %
70%
(
61 of
87)
2
Aces
4
4
Double Faults
7
68%
(
26 of
38)
1st Serve Won
61%
(
37 of
61)
56%
(
19 of
34)
2nd Serve Won
42%
(
11 of
26)
50%
(
6 of
12)
Break Points Won
50%
(
3 of
6)
38%
(
27 of
72)
Rtn Points Won
45%
(
39 of
87)
84
Total Points Won
75
|
4-6 6-3 6-2 | H2H | ||
| QF |
Stats
Valentina Ryser
Player
Nina Vargova
60%
(
46 of
77)
1st Serve %
61%
(
49 of
80)
5
Aces
5
6
Double Faults
5
67%
(
31 of
46)
1st Serve Won
55%
(
27 of
49)
48%
(
15 of
31)
2nd Serve Won
48%
(
15 of
31)
38%
(
5 of
13)
Break Points Won
30%
(
3 of
10)
40%
(
31 of
77)
Rtn Points Won
48%
(
38 of
80)
84
Total Points Won
73
|
7-5 6-4 | H2H | ||
| Q1 |
Stats
Valentina Ryser
Player
Aneta Laboutkova
42%
(
20 of
48)
1st Serve %
44%
(
23 of
52)
1
Aces
2
4
Double Faults
5
70%
(
14 of
20)
1st Serve Won
43%
(
10 of
23)
46%
(
13 of
28)
2nd Serve Won
31%
(
9 of
29)
50%
(
7 of
14)
Break Points Won
50%
(
4 of
8)
44%
(
21 of
48)
Rtn Points Won
63%
(
33 of
52)
60
Total Points Won
40
|
6-3 6-3 | H2H | ||
| QF |
Stats
Emeline Dartron
Player
Valentina Ryser
61%
(
43 of
70)
1st Serve %
51%
(
32 of
63)
1
Aces
1
4
Double Faults
4
67%
(
29 of
43)
1st Serve Won
66%
(
21 of
32)
63%
(
17 of
27)
2nd Serve Won
45%
(
14 of
31)
27%
(
3 of
11)
Break Points Won
14%
(
1 of
7)
34%
(
24 of
70)
Rtn Points Won
44%
(
28 of
63)
74
Total Points Won
59
|
6-3 6-4 | H2H | ||
view more
Sayaka Ishii Recent Matches Played
Before:
| OPPONENT | Score | H2H | |||
|---|---|---|---|---|---|
| R2 |
Stats
Janice Tjen
Player
Sayaka Ishii
75%
(
41 of
55)
1st Serve %
72%
(
34 of
47)
1
Aces
0
0
Double Faults
1
68%
(
28 of
41)
1st Serve Won
47%
(
16 of
34)
50%
(
7 of
14)
2nd Serve Won
15%
(
2 of
13)
56%
(
5 of
9)
Break Points Won
33%
(
1 of
3)
36%
(
20 of
55)
Rtn Points Won
62%
(
29 of
47)
64
Total Points Won
38
|
6-0 6-3 | H2H | ||
| R1 |
Stats
Sayaka Ishii
Player
Rina Saigo
72%
(
42 of
58)
1st Serve %
68%
(
43 of
63)
1
Aces
0
2
Double Faults
3
64%
(
27 of
42)
1st Serve Won
51%
(
22 of
43)
56%
(
9 of
16)
2nd Serve Won
35%
(
7 of
20)
50%
(
6 of
12)
Break Points Won
67%
(
2 of
3)
38%
(
22 of
58)
Rtn Points Won
54%
(
34 of
63)
70
Total Points Won
51
|
6-0 7-5 | H2H | ||
| R2 |
Stats
Wakana Sonobe
Player
Sayaka Ishii
49%
(
37 of
75)
1st Serve %
57%
(
29 of
51)
4
Aces
2
3
Double Faults
6
59%
(
22 of
37)
1st Serve Won
55%
(
16 of
29)
63%
(
24 of
38)
2nd Serve Won
36%
(
8 of
22)
67%
(
4 of
6)
Break Points Won
17%
(
1 of
6)
39%
(
29 of
75)
Rtn Points Won
53%
(
27 of
51)
73
Total Points Won
53
|
6-1 6-4 | H2H | ||
| R1 |
Stats
Emma Raducanu
Player
Sayaka Ishii
68%
(
27 of
40)
1st Serve %
73%
(
32 of
44)
6
Aces
0
1
Double Faults
1
78%
(
21 of
27)
1st Serve Won
44%
(
14 of
32)
54%
(
7 of
13)
2nd Serve Won
33%
(
4 of
12)
83%
(
5 of
6)
Break Points Won
100%
(
1 of
1)
30%
(
12 of
40)
Rtn Points Won
59%
(
26 of
44)
54
Total Points Won
30
|
6-2 6-1 | H2H | ||
| SF |
Stats
Valentina Ryser
Player
Sayaka Ishii
59%
(
35 of
59)
1st Serve %
64%
(
42 of
66)
8
Aces
1
1
Double Faults
1
69%
(
24 of
35)
1st Serve Won
71%
(
30 of
42)
58%
(
14 of
24)
2nd Serve Won
38%
(
9 of
24)
33%
(
2 of
6)
Break Points Won
14%
(
1 of
7)
36%
(
21 of
59)
Rtn Points Won
41%
(
27 of
66)
65
Total Points Won
60
|
6-3 7-5 | H2H | ||
| QF |
Stats
Sayaka Ishii
Player
Renata Jamrichova
58%
(
39 of
67)
1st Serve %
62%
(
34 of
55)
6
Aces
6
3
Double Faults
4
82%
(
32 of
39)
1st Serve Won
74%
(
25 of
34)
50%
(
14 of
28)
2nd Serve Won
38%
(
8 of
21)
67%
(
2 of
3)
Break Points Won
0%
(
0 of
2)
31%
(
21 of
67)
Rtn Points Won
40%
(
22 of
55)
68
Total Points Won
54
|
6-3 6-4 | H2H | ||
| R2 |
Stats
Sayaka Ishii
Player
Camilla Rosatello
42%
(
5 of
12)
1st Serve %
55%
(
6 of
11)
1
Aces
1
0
Double Faults
1
80%
(
4 of
5)
1st Serve Won
83%
(
5 of
6)
43%
(
3 of
7)
2nd Serve Won
20%
(
1 of
5)
100%
(
1 of
1)
Break Points Won
100%
(
1 of
1)
42%
(
5 of
12)
Rtn Points Won
45%
(
5 of
11)
12
Total Points Won
11
|
6-3 6-4 | H2H | ||
| R1 |
Stats
Sayaka Ishii
Player
Jana Fett
61%
(
62 of
102)
1st Serve %
60%
(
64 of
106)
4
Aces
2
4
Double Faults
12
65%
(
40 of
62)
1st Serve Won
64%
(
41 of
64)
40%
(
16 of
40)
2nd Serve Won
40%
(
17 of
42)
42%
(
5 of
12)
Break Points Won
45%
(
5 of
11)
45%
(
46 of
102)
Rtn Points Won
45%
(
48 of
106)
104
Total Points Won
104
|
3-6 6-4 6-4 | H2H | ||
| R1 |
Stats
Ella Seidel
Player
Sayaka Ishii
60%
(
52 of
86)
1st Serve %
69%
(
50 of
72)
6
Aces
3
3
Double Faults
1
73%
(
38 of
52)
1st Serve Won
58%
(
29 of
50)
38%
(
13 of
34)
2nd Serve Won
32%
(
7 of
22)
50%
(
5 of
10)
Break Points Won
38%
(
3 of
8)
41%
(
35 of
86)
Rtn Points Won
50%
(
36 of
72)
87
Total Points Won
71
|
6-2 7-6(5) | H2H | ||
| QF |
Stats
Sayaka Ishii
Player
Himeno Sakatsume
75%
(
65 of
87)
1st Serve %
67%
(
62 of
92)
1
Aces
0
3
Double Faults
1
68%
(
44 of
65)
1st Serve Won
56%
(
35 of
62)
41%
(
9 of
22)
2nd Serve Won
43%
(
13 of
30)
46%
(
6 of
13)
Break Points Won
57%
(
4 of
7)
39%
(
34 of
87)
Rtn Points Won
48%
(
44 of
92)
97
Total Points Won
82
|
6-4 4-6 6-2 | H2H | ||
view more
Where To Watch Ryser vs Ishii?
When the match starts we will have live scores and stats on this page. For live streaming at TV channels of this match, see our ATP and WTA worldwide viewing pages. Free trial live streaming of Ryser Vs Ishii is now available here.
Stats Breakdown Vs All H2H Opponents
| Stats | ||
|---|---|---|
| 62% (219/135) | Win/Loss | 63% (103/61) |
| 59% (487/341) | Sets Win/Loss | 59% (224/153) |
| 53% (4107/3668) | Games Win/Loss | 54% (1879/1598) |
| 0.22 | Aces Per Game | 0.15 |
| 837 | Aces Total | 260 |
| 0.33 | Double Faults Per Game | 0.39 |
| 1269 | Total Double Faults | 666 |
| 1:29:3 | Average Match Time | 1:44:18 |
| 295.18 | Average Opponent Rank | 243.55 |
| 60% (13573/22638) | 1st Serve % | 62% (6523/10549) |
| 63% (8615/13573) | 1st Serve Win % | 64% (4145/6523) |
| 46% (4196/9065) | 2nd Serve Win % | 45% (1804/4026) |
| 46% (1312/2875) | Break Points Won % (Total) | 50% (632/1257) |
| 45% (10423/22967) | Return Points Win % | 46% (4727/10255) |
| 62% (217/352) | Best of 3 Sets Win % | 63% (101/160) |
| 0% (0/0) | Best of 5 Sets Win % | 0% (0/2) |
| 55% (48/88) | Tiebreaks Win % (Total) | 52% (16/31) |
| 58% (71/122) | Deciding Set Win % | 64% (32/50) |
| 87% (213/185) | 1st Set Won, Won Match | 86% (94/81) |
| 13% (213/28) | 1st Set Won, Lost Match | 13% (94/12) |
| 24% (141/34) | 1st Set Lost, Won Match | 31% (70/22) |
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