Sara Saito vs Haruka Kaji Head-to-Head Stats, Results & Performance Comparison

Wojtek Kolan

Wojtek Kolan

Published on 22 Mar at 02:24 AM UTC

HEAD TO HEAD

S. Saito vs H. Kaji

Sara Saito
Sara Saito

Flag JPN JPN

l
w
w
w
w
w
w
w
w
l
Haruka Kaji
Haruka Kaji

Flag JPN JPN

w
l
w
l
w
l
w
l
w
l

2

Win

4

Played

2

Win

19
Age
31
-
Height
-
250
C. Rank
267
150
Best Rank
213
0
Total Titles
0
0
YTD Titles
0
$12.2K
Career Money
$50.3K
-
Plays
-

Head-to-head: Saito 2 - 2 Kaji

They have played 10 sets in total, with Sara Saito winning 5 and Haruka Kaji winning 5. The last match between Haruka Kaji and Sara Saito was at the W50 Kofu, 22-03-2025, Round: SF, Surface: Hard, with Haruka Kaji getting the victory 5-7 6-2 6-3.

PlayersHead To Head Match Wins
Saito2
Kaji2
Last 4 H2H Matches:

(SFW50 Kofu(03-22-25)

Hard
JPN Flag
Haruka Kaji
5
6
6
JPN Flag
Sara Saito
7
2
3

(R2W50 Nonthaburi(01-11-24)

Hard
JPN Flag
Sara Saito
7
3
5
JPN Flag
Haruka Kaji
5
6
0

(R1W60 Fukuoka(05-10-23)

Carpet
JPN Flag
Sara Saito
7
7
JPN Flag
Haruka Kaji
5
6

S. Saito vs H. Kaji H2H Profile

Stats
$12,193Career Prize Money$50,325
61.27% (106-67)Career Total W/L55.83% (321-254)
1Hard2
1Indoor0
4Titles7
2Total H2H Matches2
0% (0-0)YTD Win/Loss0% (0-0)

S. Saito vs H. Kaji Match Preview:

Over the past six months, Kaji has won 38.67% of points on their second serve, while Saito has a slight edge with 40.12%. Return game statistics highlight that Saito excels, winning 50.07% of their opponent's second serve points compared to Kaji's 47.9%. Furthermore, Saito's proficiency diminishes slightly when returning first serves, managing a 28.72% win rate, while Kaji surpasses with 33.68%.

When analyzing their ability to handle pressure, Kaji has saved 50.82% of breakpoints in recent form, narrowly outperforming Saito, who has saved 49.41%. Over the last year, Saito demonstrates a higher overall match win rate, securing victories in 61.67% of matches (W/L 37/23) compared to Kaji's 57.5% (W/L 46/34). Examining their performance by surface, Kaji thrives on indoor hard courts with a winning percentage of 56% (W/L 18/14), while Saito demonstrates remarkable success on grass with a 75% win rate (W/L 3/1).

Regarding tournament levels, both players have predominantly participated in Challengers/ITF tournaments > $10K. Kaji has achieved a win rate of 60.53% (W/L 46/30), whereas Saito has excelled with a 68.09% success rate (W/L 32/15). Their head-to-head history includes three matches, with Saito prevailing in two encounters. Saito clinched their most recent meeting at the W 50 Nonthaburi tournament, winning 7-5, 3-6, 5-0 ret.

Delving into opponent quality, Kaji has faced opponents with an average rank of 321.36 in the past year, whereas Saito's adversaries boast an average rank of 283.73. In terms of deciding sets, Kaji has a slight advantage, winning 55% over the last 12 months compared to Saito's 53%. While they have yet to see a deciding set in their head-to-head battles, it is a noteworthy statistic for this matchup.

Finally, the players’ breakpoint conversion rates in recent contests give an insight into potential pressure situations. Kaji has been converting breakpoints at an impressive rate of 41.67%, superior to Saito's 30.3%. Based on the statistical analysis, Saito appears to have stronger overall performance indicators and is expected to have the advantage in this upcoming match.

Sara Saito vs Haruka Kaji Editorial Preview By TennisTipster88.

S. Saito vs H. Kaji H2H Stats Used In Our Predictions

Stats
2H2H Matches Won2
5Sets Won5
44Games Won51
0Aces (Total)5
15Total Double Faults13
1:53:34Average Match Time1:53:34
68% (206/301)1st Serve %62% (191/307)
58% (120/206)1st Serve Win %63% (121/191)
42% (40/95)2nd Serve Win %43% (50/116)
52% (16/31)Break Pts Won %50% (20/40)
44% (136/307)Return Points Win %47% (141/301)
33% (1/3)Best‑of‑3 Win %67% (2/3)
100% (1/1)Best‑of‑5 Win %0% (0/1)
0% (0/1)Deciding Set Win %100% (1/1)
67% (2/3)1st Set Won, Won Match100% (1/1)
33% (1/3)1st Set Won, Lost Match0% (0/1)
0% (0/1)1st Set Lost, Won Match33% (1/3)

Recent Performance Stats

2nd Serve Win %: Saito 43%, Kaji 46%.
Opp 2nd Serve Pts Won: Saito 57%, Kaji 57%.
Break Points Saved %: Saito 50%, Kaji 55%.

S. Saito Recent Matches Played

OPPONENTRESULTSCOREH2H
CarpetW35 Hamamatsu - 03-11-2025

SF

JPNE. Shimizu
L
6-4 4-6 6-4

QF

JPNK. Yoshioka
W
7-5 6-1

R2

JPNH. Kinoshita
W
7-5 6-4

R1

JPNE. Sema
W
6-1 6-2
CarpetW35 Makinohara - 27-10-2025

F

KORD. Back
W
6-1 6-2

H. Kaji Recent Matches Played

OPPONENTRESULTSCOREH2H
HardW50 Funchal - 10-11-2025

R2

FRAM. Rouvroy
L
6-3 7-6(2)

R1

NEDM. Hageman
W
6-2 6-1
HardW35 Faro - 03-11-2025

R2

TURM. Ercan
L
6-2 6-4

R1

SWEL. Nilsson
W
7-6(1) 6-1
HardHong Kong Tennis Open - Hong Kong - 27-10-2025

Q3

RUSK. Sidorova
L
6-1 6-2
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S. Saito vs H. Kaji Stats Breakdown Vs All H2H Opponents

Stats
61.27% (106/67)YTD Win/Loss55.83% (321/254)
58.21% (227/163)Sets Win/Loss53.30% (695/609)
53.63% (1914/1655)Games Win/Loss50.93% (6006/5786)
56.98% (49/37)Hard Win/Loss56.06% (236/185)
55.26% (21/17)Clay Win/Loss46.88% (15/17)
78.57% (33/9)Indoor Hard W/L58.33% (56/40)
42.86% (3/4)Grass Win/Loss53.85% (14/12)
0.1Aces Per Game0.08
179Aces Total445
0.31Double Faults Per Game0.2
537Total Double Faults1169
1:32:37Average Match Time1:21:56
380.75Average Opponent Rank528.5
66% (7335/11071)1st Serve %65% (19598/30269)
61% (4483/7335)1st Serve Win %59% (11484/19598)
46% (1728/3736)2nd Serve Win %46% (4892/10672)
49% (728/1486)Break Points Won % (Total)49% (1896/3867)
47% (5274/11211)Return Points Win %46% (14083/30304)
28.57% (2/5)Slam W/L33.33% (1/2)
36.36% (4/7)Main Tour W/L14.29% (2/12)
65.13% (99/53)Challenger W/L55.43% (255/205)
33.33% (1/2)Futures W/L64.29% (63/35)
60% (102/169)Best of 3 Sets Win %55% (310/563)
100% (2/2)Best of 5 Sets Win %67% (2/3)
41% (13/32)Tiebreaks Win % (Total)56% (60/108)
59% (27/46)Deciding Set Win %60% (99/164)
91% (98/89)1st Set Won, Won Match87% (299/259)
9% (98/9)1st Set Won, Lost Match13% (299/39)
21% (73/15)1st Set Lost, Won Match20% (274/56)

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