Ena Koike vs Taylor Gruber Head-to-Head Stats, Results & Performance Comparison
Wojtek Kolan
Published on 20 Oct at 09:33 PM UTC
HEAD TO HEAD
E. Koike vs T. Gruber

JPN
1
Win
Played
0
Win

USA
1
Win
Played
0
Win
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.
| Players | Head To Head Match Wins |
|---|---|
| Koike | 1 |
| Gruber | 0 |
Last 1 H2H Matches:
(Q1) W100 Tyler(10-20-25)
E. Koike vs T. Gruber H2H Profile
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 | ||
|---|---|---|
| 1 | H2H Matches Won | 0 |
| 2 | Sets Won | 0 |
| 12 | Games Won | 1 |
| 1 | Aces (Total) | 1 |
| 1 | Total Double Faults | 2 |
| 0:55:55 | Average Match Time | 0:55:55 |
| 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 Match | 0% (0/0) |
| 0% (0/1) | 1st Set Won, Lost Match | 0% (0/0) |
| 0% (0/0) | 1st Set Lost, Won Match | 0% (0/1) |
Recent Performance Stats
E. Koike Recent Matches Played
T. Gruber Recent Matches Played

E. Koike vs T. Gruber Stats Breakdown Vs All H2H Opponents
| Stats | ||
|---|---|---|
| 55.00% (66/54) | YTD Win/Loss | 39.08% (34/53) |
| 55.43% (153/123) | Sets Win/Loss | 41.80% (79/110) |
| 53.13% (1339/1181) | Games Win/Loss | 46.83% (775/880) |
| 55.06% (49/40) | Hard Win/Loss | 41.27% (26/37) |
| 52.00% (13/12) | Clay Win/Loss | 30.77% (4/9) |
| 66.67% (4/2) | Indoor Hard W/L | 36.36% (4/7) |
| 0.13 | Aces Per Game | 0.03 |
| 163 | Aces Total | 25 |
| 0.32 | Double Faults Per Game | 0.17 |
| 397 | Total Double Faults | 133 |
| 1:27:58 | Average Match Time | 1st Match |
| 357.23 | Average Opponent Rank | 286.7 |
| 60% (4077/6802) | 1st Serve % | 67% (1405/2106) |
| 63% (2570/4077) | 1st Serve Win % | 54% (758/1405) |
| 47% (1269/2725) | 2nd Serve Win % | 39% (270/701) |
| 46% (350/755) | Break Points Won % (Total) | 51% (113/222) |
| 44% (2929/6646) | Return Points Win % | 45% (903/2024) |
| 0.00% (0/1) | Masters W/L | 0% (0/0) |
| 0.00% (0/4) | Main Tour W/L | 0% (0/0) |
| 56.04% (51/40) | Challenger W/L | 25.81% (8/23) |
| 62.50% (15/9) | Futures W/L | 46.43% (26/30) |
| 55% (66/119) | Best of 3 Sets Win % | 38% (33/86) |
| 61% (17/28) | Tiebreaks Win % (Total) | 22% (2/9) |
| 43% (16/37) | Deciding Set Win % | 25% (4/16) |
| 89% (63/56) | 1st Set Won, Won Match | 82% (39/32) |
| 11% (63/7) | 1st Set Won, Lost Match | 18% (39/7) |
| 18% (57/10) | 1st Set Lost, Won Match | 4% (48/2) |