Ena Koike vs Taylor Gruber Head-to-Head Stats, Results & Performance Comparison

Wojtek Kolan

Wojtek Kolan

Published on 20 Oct at 09:33 PM UTC

HEAD TO HEAD

E. Koike vs T. Gruber

Ena Koike
Ena Koike

Flag JPN JPN

l
w
w
l
w
l
l
w
w
l
Taylor Gruber
Taylor Gruber

Flag USA USA

l
l
l
l
w
l
w
l
l
l

1

Win

1

Played

0

Win

19
Age
26
-
Height
-
568
C. Rank
0
528
Best Rank
0
0
Total Titles
0
0
YTD Titles
0
$0
Career Money
$0
-
Plays
-

Head-to-head: Koike 1 - 0 Gruber

They have played 2 sets in total, with Ena Koike winning 2 and Taylor Gruber winning 0. The last match between Ena Koike and Taylor Gruber was at the W100 Tyler, 20-10-2025, Round: Q1, Surface: Hard, with Ena Koike getting the victory 6-0 6-1.

PlayersHead To Head Match Wins
Koike1
Gruber0
Last 1 H2H Matches:

(Q1W100 Tyler(10-20-25)

Hard
JPN Flag
Ena Koike
6
6
USA Flag
Taylor Gruber
0
1

E. Koike vs T. Gruber H2H Profile

Stats
$0Career Prize Money$0
54.84% (68-56)Career Total W/L39.08% (34-53)
1Hard0
1Total H2H Matches0
0% (0-0)YTD Win/Loss0% (0-0)

E. Koike vs T. Gruber Match Preview:

  • When examining recent second serve performance, Ena Koike has a clear advantage, winning 42.43% of points compared to Taylor Gruber's 28.93%. How might this influence the match outcome? A strong second serve performance often tilts matches in favor of the player with the higher percentage.
  • In return game stats, both players are relatively close, with Koike winning 47.95% of opponents' second serve points and Gruber at 48.89%. How does this impact their matchups? While similar, Gruber's slight edge could lead to crucial break points.
  • Gruber has a better first serve return performance at 34.72% compared to Koike's 30.55%. Could this mid-range difference become significant? Often, such stats translate to break opportunities.
  • Under pressure, Koike demonstrates stronger breakpoint resilience, saving 51.01% compared to Gruber's 48.57%. Is breakpoint saving indicative of match toughness? Certainly, it often highlights mental strength.
  • Looking at annual performance, Koike clearly leads with 53.33% match wins, juxtaposed with Gruber's 36.36%. Is a higher win rate a possible predictor of success? It frequently aligns with match-winning potential.
  • On career best surfaces, Koike's and Gruber's 67% win on I.hard and Hard, respectively, indicate similar proficiency. Does surface preference play a role here? Potentially, but similarity might diminish its overall impact.
  • Both primarily play Challengers/ITF matches, yet Koike stands out with 55.56% wins against Gruber's 28.57%. How does competition level affect the outcome? Koike’s experience translates into a competitive edge.
  • Given opponent quality, Gruber faces tougher players with an average rank of 95.14, while Koike's 226.49 might inflate win stats. Will this factor affect match expectations? It often complicates direct comparisons.
  • If the match extends to a deciding set, Koike is slightly better at closing, winning 40% of such sets compared to Gruber's 33%. How pivotal is deciding set performance? Often, it represents endurance and psychological fortitude.

Editorial Prediction (October 20, 2025, UTC):

Both players bring unique strengths to this match. Ena Koike's superior second serve performance indicates a potentially decisive server advantage. Her consistency in breakpoint saves further supports this edge, adding resilience under pressure.

Conversely, Taylor Gruber's ability to face stronger opponents highlights her capability against challenging talent. However, her overall win percentage and in-game consistency suggest a need for strategic improvement in pivotal moments.

Koike demonstrates a more balanced gameplay with higher wins in pertinent facets. Taking all statistics into account, Ena Koike appears most likely to emerge victorious in their upcoming match.

Ena Koike vs Taylor Gruber Editorial Preview By TennisTipster88.

E. Koike vs T. Gruber H2H Stats Used In Our Predictions

Stats
1H2H Matches Won0
2Sets Won0
12Games Won1
1Aces (Total)1
1Total Double Faults2
0:55:55Average Match Time0:55:55
55% (21/38)1st Serve %53% (24/45)
86% (18/21)1st Serve Win %38% (9/24)
59% (10/17)2nd Serve Win %33% (7/21)
67% (6/9)Break Pts Won %0% (0/2)
64% (29/45)Return Points Win %26% (10/38)
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%, Gruber 32%.
Opp 2nd Serve Pts Won: Koike 56%, Gruber 52%.
Break Points Saved %: Koike 52%, Gruber 53%.

E. Koike Recent Matches Played

OPPONENTRESULTSCOREH2H
HardW50 Yokohama - 24-11-2025

R1

SVKV. Morvayova
L
6-1 3-6 6-4

Q3

JPNE. Sema
W
6-0 6-3

Q1

JPNN. Arakawa
W
6-7(6) 6-2 6-4
HardW100 Takasaki - 17-11-2025

R1

JPNH. Sato
L
3-6 6-2 6-4
HardW100 Irapuato - 27-10-2025

R2

BELH. Vandewinkel
L
6-4 6-3

T. Gruber Recent Matches Played

OPPONENTRESULTSCOREH2H
HardW100 Tyler - 20-10-2025

Q1

JPNE. Koike
L
6-0 6-1
HardW35 Wichita - 16-06-2025

Q2

USAA. Catanzarite
L
6-1 6-2
ClayW50 Pelham - 19-05-2025

Q3

UKRA. Sahdiieva
L
6-4 6-1

Q1

USAE. Thompson
W
6-0 6-0
ClayW15 Orlando - 12-05-2025

R2

ROUE. Cadar
L
6-4 6-0
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E. Koike vs T. Gruber Stats Breakdown Vs All H2H Opponents

Stats
54.84% (68/56)YTD Win/Loss39.08% (34/53)
55.40% (159/128)Sets Win/Loss41.80% (79/110)
53.15% (1392/1227)Games Win/Loss46.83% (775/880)
54.84% (51/42)Hard Win/Loss41.27% (26/37)
52.00% (13/12)Clay Win/Loss30.77% (4/9)
66.67% (4/2)Indoor Hard W/L36.36% (4/7)
0.13Aces Per Game0.03
168Aces Total25
0.33Double Faults Per Game0.17
427Total Double Faults133
1:28:50Average Match Time1st Match
367.85Average Opponent Rank287.18
60% (4260/7087)1st Serve %67% (1405/2106)
63% (2703/4260)1st Serve Win %54% (758/1405)
47% (1316/2827)2nd Serve Win %39% (270/701)
46% (366/796)Break Points Won % (Total)51% (113/222)
44% (3069/6977)Return Points Win %45% (903/2024)
0.00% (0/1)Masters W/L0% (0/0)
0.00% (0/4)Main Tour W/L0% (0/0)
55.79% (53/42)Challenger W/L25.81% (8/23)
62.50% (15/9)Futures W/L46.43% (26/30)
55% (68/123)Best of 3 Sets Win %38% (33/86)
59% (17/29)Tiebreaks Win % (Total)22% (2/9)
43% (17/40)Deciding Set Win %25% (4/16)
88% (65/57)1st Set Won, Won Match82% (39/32)
12% (65/8)1st Set Won, Lost Match18% (39/7)
19% (59/11)1st Set Lost, Won Match4% (48/2)

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