Sayaka Ishii vs Rina Saigo Head-to-Head Stats, Results & Performance Comparison

Wojtek Kolan

Our Predictions

H2H Records Career Stats

HEAD TO HEAD
S. Ishii vs R. Saigo

Sayaka Ishii

JPN

1

Win

Played

0

Win

Age

Height

397

C. Rank

300

188

Best Rank

300

Total Titles

YTD Titles

$75.0K

Career Money

$19.5K

Plays

Rina Saigo

JPN

1

Win

Played

0

Win

Age

Height

397

C. Rank

300

188

Best Rank

300

Total Titles

YTD Titles

$75.0K

Career Money

$19.5K

Plays

Head-to-head: Ishii 1 - 0 Saigo

They have played 2 sets in total, with Sayaka Ishii winning 2 and Rina Saigo winning 0. The last match between Sayaka Ishii and Rina Saigo was at the W35 Osaka, 09-04-2025, Round: R1, Surface: Hard, with Sayaka Ishii getting the victory 6-0 7-5.

Players	Head To Head Match Wins
Ishii	1
Saigo	0

Last 1 H2H Matches:

(R1) W35 Osaka(04-09-25)

Stats

Sayaka Ishii

Rina Saigo

S. Ishii vs R. Saigo H2H Profile

S. Ishii	Stats	R. Saigo
$75,020	Career Prize Money	$19,500
61.58% (109-68)	Career Total W/L	56.68% (225-172)
1	Hard	0
1	Titles	4
1	Total H2H Matches	0
0.00% (0-1)	YTD Win/Loss	0.00% (0-1)

S. Ishii vs R. Saigo Match Preview:

Second serve performance recent form: In recent form (last 6 months), Sayaka Ishii has won 39.79% of points on their second serve, while Rina Saigo has won 38.32%. 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 54.17% of their opponent's second serve points, while Rina Saigo has won 50.43%. The same stats for first serve returns are 32.74% and 35.84% respectively and this has a high correlation to pick who is favored in this H2H matchup.
Under pressure analysis: Sayaka Ishii has saved 46.03% of breakpoints in recent form, whereas Rina Saigo has saved 45.06% which is a useful statistic for in-game betting predictions.
Performance overview: Over the last year Sayaka Ishii has won 51.52% of matches played (W/L 17/16), with Rina Saigo winning 63.01% (W/L 46/27) 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). Rina Saigo has their best career surface win % on Clay, winning 64% (W/L 55/40), and worse career win % on Grass, winning 40% (W/L 2/3).
Player level: In the last year, Sayaka Ishii has played most of their matches on the Challengers/ITF tournaments > $10K, winning 57.14% of matches (W/L 16/12), where as Rina Saigo has played most of their matches on the Challengers/ITF tournaments > $10K, winning 62.50% of matches (W/L 35/21). 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 Rina Saigo being victorious 0 times. They have played 2 sets in total, with Sayaka Ishii winning 2 and Rina Saigo winning 0.
The last match between Sayaka Ishii and Rina Saigo was at the W35 Osaka, 09-04-2025, Round: R1, Surface: Hard, with Sayaka Ishii getting the victory 6-0 7-5.
Head to head match duration: In past head to head matches, the average match time between these players has been 1:55:55.
Opponent quality stats: Over the last 12 months, Sayaka Ishii has played against opponents with an average rank of 238.09 while Rina Saigo has played against players with an average rank of 430.23.
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 90% of deciding sets over the last 12 months, while Rina Saigo has won 60% in all matches played on tour.
Break point conversion: In recent form, Sayaka Ishii has converted 36.54% of breakpoint opportunities, and Rina Saigo has converted 42.91% 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 Rina Saigo Editorial Preview By TennisTipster88.

S. Ishii vs R. Saigo H2H Stats Used In Our Predictions

S. Ishii	Stats	R. Saigo
1	H2H Matches Won	0
2	Sets Won	0
13	Games Won	5
1	Aces (Total)	0
2	Total Double Faults	3
1:55:55	Average Match Time	1:55:55
72% (42/58)	1st Serve %	68% (43/63)
64% (27/42)	1st Serve Win %	51% (22/43)
56% (9/16)	2nd Serve Win %	35% (7/20)
50% (6/12)	Break Pts Won %	67% (2/3)
54% (34/63)	Return Points Win %	38% (22/58)
100% (1/1)	Best‑of‑3 Win %	0% (0/1)
100% (1/1)	1st Set Won, Won Match	0% (0/0)
0% (0/1)	1st Set Won, Lost Match	0% (0/0)
0% (0/0)	1st Set Lost, Won Match	0% (0/1)

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

R. Saigo Recent Matches Played

OPPONENT	RESULT	SCORE	H2H
W50 Yokohama - 24-11-2025
R2 Hanna ChangH. Chang	L	6-4 3-6 6-4	Stats
R1 Hong Yi Cody WongH. Yi	W	6-1 6-0	Stats
W100 Takasaki - 17-11-2025
QF Lanlana TararudeeL. Tararudee	L	6-3 3-6 6-3	Stats
R2 Natsuki YoshimotoN. Yoshimoto	W	6-2 6-4	Stats
R1 Mio MushikaM. Mushika	W	6-3 6-2	Stats

View All

S. Ishii vs R. Saigo Stats Breakdown Vs All H2H Opponents

S. Ishii	Stats	R. Saigo
61.58% (109/68)	YTD Win/Loss	56.68% (225/172)
57.84% (236/172)	Sets Win/Loss	55.49% (495/397)
53.41% (2015/1758)	Games Win/Loss	52.54% (4204/3797)
62.81% (76/45)	Hard Win/Loss	57.14% (148/111)
61.29% (19/12)	Clay Win/Loss	57.89% (55/40)
60.00% (9/6)	Indoor Hard W/L	52.63% (20/18)
50.00% (5/5)	Grass Win/Loss	40.00% (2/3)
0.15	Aces Per Game	0.04
285	Aces Total	161
0.39	Double Faults Per Game	0.17
709	Total Double Faults	678
1:45:3	Average Match Time	1:35:28
410.77	Average Opponent Rank	487.97
62% (7100/11494)	1st Serve %	71% (15538/21866)
63% (4502/7100)	1st Serve Win %	56% (8705/15538)
45% (1975/4394)	2nd Serve Win %	46% (2912/6328)
49% (676/1379)	Break Points Won % (Total)	50% (1500/3029)
46% (5170/11296)	Return Points Win %	48% (10541/22048)
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	60.00% (6/4)
62.67% (94/56)	Challenger W/L	52.80% (132/118)
72.73% (8/3)	Futures W/L	63.50% (87/50)
62% (107/173)	Best of 3 Sets Win %	56% (221/392)
0% (0/2)	Best of 5 Sets Win %	0% (0/0)
50% (17/34)	Tiebreaks Win % (Total)	62% (41/66)
67% (37/55)	Deciding Set Win %	52% (54/104)
87% (98/85)	1st Set Won, Won Match	88% (208/184)
12% (98/12)	1st Set Won, Lost Match	11% (208/23)
30% (79/24)	1st Set Lost, Won Match	21% (188/39)