Rina Saigo vs Natsumi Kawaguchi Head-to-Head Stats, Results & Performance Comparison

Wojtek Kolan

Our Predictions

H2H Records Career Stats

HEAD TO HEAD
R. Saigo vs N. Kawaguchi

Rina Saigo

JPN

2

Win

Played

0

Win

Age

Height

300

C. Rank

514

300

Best Rank

346

Total Titles

YTD Titles

$19.5K

Career Money

$8.3K

Plays

Natsumi Kawaguchi

JPN

2

Win

Played

0

Win

Age

Height

300

C. Rank

514

300

Best Rank

346

Total Titles

YTD Titles

$19.5K

Career Money

$8.3K

Plays

Head-to-head: Saigo 2 - 0 Kawaguchi

They have played 4 sets in total, with Rina Saigo winning 4 and Natsumi Kawaguchi winning 0. The last match between Rina Saigo and Natsumi Kawaguchi was at the W35 Nakhon Si Thammarat, 29-08-2024, Round: R2, Surface: Hard, with Rina Saigo getting the victory 6-2 6-0.

Players	Head To Head Match Wins
Saigo	2
Kawaguchi	0

Last 2 H2H Matches:

(R2) W35 Nakhon Si Thammarat(08-29-24)

Stats

Rina Saigo

Natsumi Kawaguchi

(QF) W15 Nakhon Si Thammarat(08-23-24)

Stats

Rina Saigo

Natsumi Kawaguchi

R. Saigo vs N. Kawaguchi H2H Profile

R. Saigo	Stats	N. Kawaguchi
$19,500	Career Prize Money	$8,310
56.68% (225-172)	Career Total W/L	61.09% (135-86)
2	Hard	0
4	Titles	4
2	Total H2H Matches	0
0.00% (0-1)	YTD Win/Loss	0% (0-0)

R. Saigo vs N. Kawaguchi Match Preview:

Second serve performance recent form: In recent form (last 6 months), Rina Saigo has won 38.32% of points on their second serve, while Natsumi Kawaguchi has won 39.78%. There is a high correlation between this stat and match prediction accuracy.
Return game stats recent form: Return stats show Rina Saigo, in recent form, has won 50.43% of their opponent's second serve points, while Natsumi Kawaguchi has won 51.67%. The same stats for first serve returns are 35.84% and 33.20% respectively and this has a high correlation to pick who is favored in this H2H matchup.
Under pressure analysis: Rina Saigo has saved 45.06% of breakpoints in recent form, whereas Natsumi Kawaguchi has saved 48.97% which is a useful statistic for in-game betting predictions.
Performance overview: Over the last year Rina Saigo has won 63.01% of matches played (W/L 46/27), with Natsumi Kawaguchi winning 63.49% (W/L 40/23) that gives us an overall head-to head prediction overview.
Best surface: Rina Saigo has their best career surface win % on Clay, winning 58% (W/L 55/40), and worse career win % on Grass, winning 40% (W/L 2/3). Natsumi Kawaguchi has their best career surface win % on Grass, winning 58% (W/L 5/3), and worse career win % on I.hard, winning 50% (W/L 4/4).
Player level: In the last year, Rina Saigo has played most of their matches on the Challengers/ITF tournaments > $10K, winning 62.50% of matches (W/L 35/21), where as Natsumi Kawaguchi has played most of their matches on the Challengers/ITF tournaments > $10K, winning 64.58% of matches (W/L 31/17). 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 2 times before with Rina Saigo winning 2 times and Natsumi Kawaguchi being victorious 0 times. They have played 4 sets in total, with Rina Saigo winning 4 and Natsumi Kawaguchi winning 0.
The last match between Rina Saigo and Natsumi Kawaguchi was at the W35 Nakhon Si Thammarat, 29-08-2024, Round: R2, Surface: Hard, with Rina Saigo getting the victory 6-2 6-0.
Head to head match duration: In past head to head matches, the average match time between these players has been 1:13:30.
Opponent quality stats: Over the last 12 months, Rina Saigo has played against opponents with an average rank of 430.23 while Natsumi Kawaguchi has played against players with an average rank of 422.83.
Deciding set performance vs all players: If you are interested in live predictions and betting, if this match goes into a deciding set, Rina Saigo has won 60% of deciding sets over the last 12 months, while Natsumi Kawaguchi has won 56% in all matches played on tour.
Break point conversion: In recent form, Rina Saigo has converted 42.91% of breakpoint opportunities, and Natsumi Kawaguchi has converted 39.58% of their chances to break their opponents serve. A telling stat for in-game live betting tips when either player has a breakpoint opportunity.

Rina Saigo vs Natsumi Kawaguchi Editorial Preview By TennisTipster88.

R. Saigo vs N. Kawaguchi H2H Stats Used In Our Predictions

R. Saigo	Stats	N. Kawaguchi
2	H2H Matches Won	0
4	Sets Won	0
24	Games Won	7
2	Aces (Total)	2
2	Total Double Faults	4
1:13:30	Average Match Time	1:13:30
69% (59/85)	1st Serve %	69% (63/91)
68% (40/59)	1st Serve Win %	38% (24/63)
62% (16/26)	2nd Serve Win %	32% (9/28)
80% (12/15)	Break Pts Won %	75% (3/4)
64% (58/91)	Return Points Win %	34% (29/85)
100% (2/2)	Best‑of‑3 Win %	0% (0/2)
100% (2/2)	1st Set Won, Won Match	0% (0/0)
0% (0/2)	1st Set Won, Lost Match	0% (0/0)
0% (0/0)	1st Set Lost, Won Match	0% (0/2)

Recent Performance Stats

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

N. Kawaguchi Recent Matches Played

OPPONENT	RESULT	SCORE	H2H
W50 Yokohama - 24-11-2025
Q3 Jana KolodynskaJ. Kolodynska	L	6-4 6-1	Stats
Q1 Mana KawamuraM. Kawamura	W	6-3 6-4	Stats
W100 Takasaki - 17-11-2025
R1 Eri ShimizuE. Shimizu	L	3-6 6-4 6-4	Stats
Q3 Sae NoguchiS. Noguchi	W	7-5 6-4	Stats
Q1 Unknown PlayerU. Player	W	6-4 6-3	Stats

View All

R. Saigo vs N. Kawaguchi Stats Breakdown Vs All H2H Opponents

R. Saigo	Stats	N. Kawaguchi
56.68% (225/172)	YTD Win/Loss	61.09% (135/86)
55.49% (495/397)	Sets Win/Loss	59.72% (298/201)
52.54% (4204/3797)	Games Win/Loss	53.96% (2464/2102)
57.14% (148/111)	Hard Win/Loss	61.63% (106/66)
57.89% (55/40)	Clay Win/Loss	57.14% (8/6)
52.63% (20/18)	Indoor Hard W/L	59.26% (16/11)
40.00% (2/3)	Grass Win/Loss	62.50% (5/3)
0.04	Aces Per Game	0.12
161	Aces Total	264
0.17	Double Faults Per Game	0.23
678	Total Double Faults	514
1:35:28	Average Match Time	1:30:16
487.97	Average Opponent Rank	452.6
71% (15538/21866)	1st Serve %	67% (8764/13171)
56% (8705/15538)	1st Serve Win %	61% (5379/8764)
46% (2912/6328)	2nd Serve Win %	46% (2020/4407)
50% (1500/3029)	Break Points Won % (Total)	49% (809/1648)
48% (10541/22048)	Return Points Win %	46% (6047/13112)
60.00% (6/4)	Main Tour W/L	50.00% (1/1)
52.80% (132/118)	Challenger W/L	57.34% (82/61)
63.50% (87/50)	Futures W/L	68.42% (52/24)
56% (221/392)	Best of 3 Sets Win %	61% (133/219)
0% (0/0)	Best of 5 Sets Win %	100% (1/1)
62% (41/66)	Tiebreaks Win % (Total)	63% (25/40)
52% (54/104)	Deciding Set Win %	48% (28/58)
88% (208/184)	1st Set Won, Won Match	85% (137/116)
11% (208/23)	1st Set Won, Lost Match	15% (137/21)
21% (188/39)	1st Set Lost, Won Match	22% (83/18)