Ena Koike vs Rinon Okuwaki Head-to-Head Stats, Results & Performance Comparison

Wojtek Kolan

Wojtek Kolan

Published on 04 May at 07:05 PM UTC

HEAD TO HEAD

E. Koike vs R. Okuwaki

Ena Koike
Ena Koike

Flag JPN JPN

w
w
l
l
w
l
w
w
l
l
Rinon Okuwaki
Rinon Okuwaki

Flag JPN JPN

l
l
w
l
w
l
l
w
l
l

1

Win

1

Played

0

Win

18
Age
20
-
Height
-
627
C. Rank
857
528
Best Rank
532
0
Total Titles
0
0
YTD Titles
0
$0
Career Money
$0
-
Plays
-

Head-to-head: Koike 1 - 0 Okuwaki

They have played 2 sets in total, with Ena Koike winning 2 and Rinon Okuwaki winning 0. The last match between Ena Koike and Rinon Okuwaki was at the W35 Goyang, 05-05-2025, Round: Q3, Surface: Hard, with Ena Koike getting the victory 6-3 6-0.

PlayersHead To Head Match Wins
Koike1
Okuwaki0
Last 1 H2H Matches:

(Q3W35 Goyang(05-05-25)

Hard
JPN Flag
Ena Koike
6
6
JPN Flag
Rinon Okuwaki
3
0

E. Koike vs R. Okuwaki H2H Profile

Stats
$0Career Prize Money$0
55.26% (63-51)Career Total W/L50.30% (85-84)
1Hard0
1Total H2H Matches0
0% (0-0)YTD Win/Loss0% (0-0)

E. Koike vs R. Okuwaki Match Preview:

Can the performance on a second serve dramatically impact the outcome of a match? Over the past six months, Koike has won 38.84% of points on their second serve, slightly edging out Okuwaki, who holds a 36.29% success rate. In the high-stakes world of tennis, this subtle difference can be crucial in predicting match outcomes, as the ability to secure points on a second serve often distinguishes the victors from the defeated.

Turning to the return game, who dominates when the opponent is serving? Koike has consistently won 46.71% of points against their adversary's second serve, trailing Okuwaki's impressive 53.59%. When it comes to first serve returns, Okuwaki again shines with a 38.27% success rate compared to Koike's 28.41%. These statistics strongly lean towards showing whom might have the upper hand in this matchup.

Confronted with breakpoints, which player holds their composure? Koike has managed to save 48.17% of breakpoints faced, providing hope to those wagering mid-match. Okuwaki, on the other hand, has saved 38.78%, a figure that might warrant consideration when evaluating potential outcomes in pressure-filled moments.

In terms of outright performance over the last year, how do they stack up? Koike has seized victory in 40.54% of her matches (W/L 15/22), whereas Okuwaki boasts a higher win rate of 52.94% (W/L 36/32). This head-to-head overview adds important perspective in assessing who might emerge triumphant.

Does surface preference tell the whole story? Koike excels most on indoor hard courts, winning 67% (W/L 4/2), whereas clay poses more of a challenge at 50% (W/L 13/13). Conversely, Okuwaki finds clay more favorable with a 55% win rate (W/L 21/17), but struggles on grass, achieving only 33% success (W/L 1/2). These trends suggest that surface preferences might play a significant role.

How do the competitions they've participated in influence their profiles? Playing mostly on the Challengers/ITF circuit for tournaments exceeding $10K, Koike has won 44.44% of her matches (W/L 12/15), whereas Okuwaki displays slightly superior proficiency, winning 54% (W/L 27/23). Understanding the levels they compete at is crucial to accuracy in predictions.

Examining the caliber of their opponents, Koike has faced players with an average rank of 339.62, while Okuwaki has encountered slightly lower-ranked foes at 367.94. Although these differences are marginal, they add depth to the prediction story.

In the deciding moments of a tight match, which player is more likely to hold steady? Koike has clinched 25% of deciding sets over the last year, whereas Okuwaki has proven more successful, capturing victory in 46% of such scenarios. For those with a keen eye on live betting, this is a pivotal insight.

Then there is the question of breakpoint opportunities. Recent stats reveal Koike converts 38.64% of these chances, while Okuwaki is again marginally more effective with a 42.57% conversion rate. This nuanced detail can provide a crucial edge in live betting situations.

Ultimately, with a richer and more varied set of winning metrics, Okuwaki stands poised as the favorite to capture victory. Whether one gauges by return proficiency, breakpoint resilience, or overall match success rate, the data tilts in Okuwaki's favor for claiming the win in this highly anticipated matchup.

Ena Koike vs Rinon Okuwaki Editorial Preview By TennisTipster88.

E. Koike vs R. Okuwaki H2H Stats Used In Our Predictions

Stats
1H2H Matches Won0
2Sets Won0
12Games Won3
1Aces (Total)0
4Total Double Faults9
1:25:46Average Match Time1:25:46
47% (21/45)1st Serve %50% (27/54)
76% (16/21)1st Serve Win %52% (14/27)
63% (15/24)2nd Serve Win %37% (10/27)
50% (5/10)Break Pts Won %100% (1/1)
56% (30/54)Return Points Win %31% (14/45)
100% (1/1)Best‑of‑3 Win %0% (0/1)
100% (1/1)1st Set Won, Won Match0% (0/0)
0% (0/1)1st Set Won, Lost Match0% (0/0)
0% (0/0)1st Set Lost, Won Match0% (0/1)

Recent Performance Stats

2nd Serve Win %: Koike 47%, Okuwaki 43%.
Opp 2nd Serve Pts Won: Koike 56%, Okuwaki 59%.
Break Points Saved %: Koike 50%, Okuwaki 49%.

E. Koike Recent Matches Played

OPPONENTRESULTSCOREH2H
HardW100 Incheon - 22-09-2025

Q1

CHNY. Dang
L
6-0 7-5
HardW15 Nakhon Pathom - 14-07-2025

QF

JPNH. Arakawa
L
6-4 2-3 ret.

R2

THAK. Yodpetch
W
7-5 7-6(5)

R1

THAA. Chanta
W
6-0 6-4
HardW100 Cary - 30-06-2025

Q3

USAM. Ekstrand
L
6-3 1-6 6-4

R. Okuwaki Recent Matches Played

OPPONENTRESULTSCOREH2H
HardW35 Redding - 06-10-2025

R1

GERV. Wolff
L
6-3 6-3
HardW35 Goyang - 05-05-2025

Q3

JPNE. Koike
L
6-3 6-0

Q1

KORE. Ryu
W
6-1 6-2
HardW35 Goyang - 28-04-2025

Q1

JPNN. Katsumi
L
6-3 4-6 10-8
HardW15 Wuning - 21-04-2025

R2

N/AU. Player
L
6-2 6-2
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E. Koike vs R. Okuwaki Stats Breakdown Vs All H2H Opponents

Stats
55.26% (63/51)YTD Win/Loss50.30% (85/84)
55.51% (146/117)Sets Win/Loss49.74% (189/191)
53.11% (1280/1130)Games Win/Loss50.59% (1749/1708)
55.42% (46/37)Hard Win/Loss49.09% (54/56)
52.00% (13/12)Clay Win/Loss55.26% (21/17)
66.67% (4/2)Indoor Hard W/L50.00% (9/9)
0% (0/0)Grass Win/Loss33.33% (1/2)
0.13Aces Per Game0.03
155Aces Total55
0.31Double Faults Per Game0.38
367Total Double Faults641
1:28:5Average Match Time1:21:51
374.27Average Opponent Rank418.31
60% (3881/6451)1st Serve %67% (5773/8656)
63% (2439/3881)1st Serve Win %56% (3250/5773)
46% (1191/2570)2nd Serve Win %41% (1175/2883)
46% (332/723)Break Points Won % (Total)50% (579/1153)
44% (2780/6301)Return Points Win %48% (4026/8422)
0.00% (0/1)Masters W/L0% (0/0)
0.00% (0/3)Main Tour W/L0% (0/0)
55.81% (48/38)Challenger W/L49.02% (50/52)
62.50% (15/9)Futures W/L52.24% (35/32)
56% (63/113)Best of 3 Sets Win %49% (82/166)
61% (17/28)Tiebreaks Win % (Total)50% (8/16)
44% (16/36)Deciding Set Win %51% (23/45)
88% (60/53)1st Set Won, Won Match91% (80/73)
12% (60/7)1st Set Won, Lost Match9% (80/7)
19% (54/10)1st Set Lost, Won Match12% (89/11)

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