Ikumi Yamazaki vs Kyoka Okamura Head-to-Head Stats, Results & Performance Comparison

Wojtek Kolan

Wojtek Kolan

Published on 21 Mar at 12:16 AM UTC

HEAD TO HEAD

I. Yamazaki vs K. Okamura

Ikumi Yamazaki
Ikumi Yamazaki

Flag JPN JPN

w
l
w
l
w
l
l
l
l
l
Kyoka Okamura
Kyoka Okamura

Flag JPN JPN

l
w
l
w
w
l
l
w
l
l

1

Win

2

Played

1

Win

24
Age
30
-
Height
-
376
C. Rank
244
348
Best Rank
178
0
Total Titles
0
0
YTD Titles
0
$0
Career Money
$84.9K
-
Plays
-

Head-to-head: Yamazaki 1 - 1 Okamura

They have played 4 sets in total, with Ikumi Yamazaki winning 2 and Kyoka Okamura winning 2. The last match between Ikumi Yamazaki and Kyoka Okamura was at the W50 Kofu, 21-03-2025, Round: QF, Surface: Hard, with Ikumi Yamazaki getting the victory 6-4 7-6(1).

PlayersHead To Head Match Wins
Yamazaki1
Okamura1
Last 2 H2H Matches:

(QFW50 Kofu(03-21-25)

Hard
JPN Flag
Ikumi Yamazaki
6
7
JPN Flag
Kyoka Okamura
4
6

(R2W50 Nanao(09-26-24)

Carpet
JPN Flag
Kyoka Okamura
6
6
JPN Flag
Ikumi Yamazaki
3
4

I. Yamazaki vs K. Okamura H2H Profile

Stats
$0Career Prize Money$84,931
60.37% (131-86)Career Total W/L53.44% (373-325)
1Hard0
0Indoor1
3Titles3
1Total H2H Matches1
0% (0-0)YTD Win/Loss0.00% (0-1)

I. Yamazaki vs K. Okamura Match Preview:

In a forthcoming tennis encounter, statistical comparison unveils a nuanced picture favoring Okamura slightly over Yamazaki. When evaluating recent performance on second serves, Yamazaki has shown a narrow edge, securing 40.27% of points, slightly surpassing Okamura's 39.79%. This figure is closely linked to predicting match outcomes.

On the return game front, Yamazaki also excels with a 55.41% success rate on opponent's second serve points in recent form, compared to Okamura's 49.16%. Furthermore, their first serve return stats stand at 36.76% for Yamazaki and 33.45% for Okamura, a crucial metric when favoring one player over the other in head-to-head scenarios.

In moments of intense pressure, such as breakpoints, Okamura escapes more effectively than Yamazaki, saving 47.04% compared to 44.74%. Meanwhile, Yamazaki has been victorious in 65.22% of their matches over the past year, whereas Okamura boasts a 60.24% win rate, reflecting a broader panorama of their capabilities.

Regarding surface preferences, both players feel most at home on Grass. Yamazaki shows an impeccable 100% win rate (7/0), whereas Okamura's 64% (16/9) also portrays a solid proficiency. Conversely, Yamazaki's performance wanes on Indoor Hard courts with a 50% win rate, while Okamura struggles more on Clay with a 47% record.

Assessing the competition level, Yamazaki has played mainly in tournaments above $10K, winning 65.08% of such matches. Similarly, Okamura's participation at this level has earned her a 61.64% success rate, each against varying degrees of opponent quality.

Their direct head-to-head history gives Okamura an advantage, having won their only meeting 6-3, 6-4 at W 50 Nanao on a carpet surface. The average match duration between these contenders has been 1:45:0, essential for gauging endurance in upcoming matches.

In potential deciding set situations, Okamura possesses a slight superiority, having triumphed in 68% of deciding sets over the last year compared to Yamazaki's 57%. Interestingly, they have yet to face each other in a deciding set or tiebreak, adding a layer of intrigue should the match reach a critical juncture.

Observing the quality of opponents, Yamazaki has competed against players with a slightly lower average rank (451.78) than Okamura's adversaries (374.04), providing context to their winning percentages. Break point conversion stats further affirm their close competition, with Okamura converting 38.03% of chances, marginally outperforming Yamazaki's 37.5%.

Analyzing the data holistically suggests that while Yamazaki has shown competence across various metrics, Okamura's slight edges in critical areas such as head-to-head wins, pressure scenarios, and break point efficiency indicate she is better positioned to emerge victorious in the imminent matchup.

Ikumi Yamazaki vs Kyoka Okamura Editorial Preview By TennisTipster88.

I. Yamazaki vs K. Okamura H2H Stats Used In Our Predictions

Stats
1H2H Matches Won1
2Sets Won2
20Games Won22
1Aces (Total)5
4Total Double Faults6
1:48:15Average Match Time1:48:15
71% (95/133)1st Serve %66% (100/151)
61% (58/95)1st Serve Win %60% (60/100)
47% (18/38)2nd Serve Win %47% (24/51)
35% (7/20)Break Pts Won %38% (8/21)
44% (67/151)Return Points Win %43% (57/133)
50% (1/2)Best‑of‑3 Win %50% (1/2)
100% (1/1)1st Set Won, Won Match100% (1/1)
0% (0/1)1st Set Won, Lost Match0% (0/1)
0% (0/1)1st Set Lost, Won Match0% (0/1)

Recent Performance Stats

2nd Serve Win %: Yamazaki 43%, Okamura 42%.
Opp 2nd Serve Pts Won: Yamazaki 56%, Okamura 52%.
Break Points Saved %: Yamazaki 51%, Okamura 51%.

I. Yamazaki Recent Matches Played

OPPONENTRESULTSCOREH2H
HardW75 Sydney - 17-11-2025

R1

AUSS. Hunter
L
6-2 6-4
HardW50 Brisbane - 10-11-2025

R1

CHNS. Wei
L
6-4 6-3
HardHong Kong Tennis Open - Hong Kong - 27-10-2025

Q1

JPNM. Kobori
L
6-2 6-3
HardW35 Qian Daohu - 20-10-2025

R1

RUSD. Astakhova
L
6-7(5) 6-3 6-0
HardW35 Nakhon Pathom - 25-08-2025

R2

JPNS. Akita
L
7-6(6) 6-3

K. Okamura Recent Matches Played

OPPONENTRESULTSCOREH2H
HardW100 Takasaki - 17-11-2025

R1

RUSD. Astakhova
L
6-1 6-2
HardHong Kong Tennis Open - Hong Kong - 27-10-2025

Q3

SVKV. Morvayova
L
4-6 6-3 6-4

Q1

CHNM. Guo
W
6-1 2-6 6-4
HardJapan Open - Osaka - 13-10-2025

Q1

HUND. Galfi
L
6-3 7-6(7)
HardSuzhou WTA 125 - Suzhou - 29-09-2025

QF

ANDV. Jimenez
L
6-3 6-1
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I. Yamazaki vs K. Okamura Stats Breakdown Vs All H2H Opponents

Stats
60.37% (131/86)YTD Win/Loss53.44% (373/325)
58.10% (287/207)Sets Win/Loss52.77% (856/766)
53.12% (2373/2094)Games Win/Loss50.98% (7564/7272)
54.29% (57/48)Hard Win/Loss53.46% (278/242)
67.53% (52/25)Clay Win/Loss45.76% (27/32)
53.57% (15/13)Indoor Hard W/L56.18% (50/39)
100.00% (7/0)Grass Win/Loss60.00% (18/12)
0.07Aces Per Game0.1
152Aces Total730
0.27Double Faults Per Game0.23
590Total Double Faults1687
1:29:10Average Match Time1:20:46
426.89Average Opponent Rank548.13
69% (8292/12028)1st Serve %63% (21857/34789)
58% (4779/8292)1st Serve Win %61% (13267/21857)
44% (1629/3736)2nd Serve Win %45% (5866/12930)
50% (816/1640)Break Points Won % (Total)47% (2005/4251)
48% (5827/12188)Return Points Win %45% (15776/35243)
0% (0/0)Slam W/L0.00% (0/6)
0.00% (0/1)Main Tour W/L38.89% (14/22)
59.04% (98/68)Challenger W/L53.56% (301/261)
66.00% (33/17)Futures W/L61.70% (58/36)
60% (128/213)Best of 3 Sets Win %53% (368/692)
100% (2/2)Best of 5 Sets Win %67% (2/3)
63% (20/32)Tiebreaks Win % (Total)46% (60/130)
57% (35/61)Deciding Set Win %50% (114/226)
91% (119/108)1st Set Won, Won Match84% (374/314)
9% (119/11)1st Set Won, Lost Match16% (374/60)
24% (97/23)1st Set Lost, Won Match18% (324/58)

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