H2H data updated: 2026-09-14 00:00 UTC
Compare the head-to-head record, career totals, season-by-season performance, and match log for Joanna Garland vs Ena Koike.
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| Player | Score | Player | Match Data | Date | Round | Tournament | Category | Surface |
|---|---|---|---|---|---|---|---|---|
| Joanna Garland | 6-3 5-7 6-1 | Ena Koike | Match data | Oct 12, 2025 | Q1 | Japan Women's Open | WTA 250 | Hard |
1 qualifying meeting shown in the table; qualifying is excluded from the H2H score. Arrows show an edition's recorded category and documented modern equivalent; unresolved editions keep their recorded category. Asterisked totals include editions mapped from documented historical predecessor categories. Mapping details.
| Player | Current | Peak | Pts | Elo | W | L | Win % | GS | 1000 including documented historical predecessor categories | Finals | 500 including documented historical predecessor categories | 250 including documented historical predecessor categories | Titles |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Joanna Garland | #202 | #117 | 648 | 1,670 | 4 | 4 | 50.0% | 0 | 0 | 0 | 0 | 0 | 0 |
| Ena Koike | #328 | #315 | 213 | 1,500 | 0 | 0 | — | 0 | 0 | 0 | 0 | 0 | 0 |
Seasons are aligned by the age each player spent most of that calendar year. GS and Titles are cumulative career totals through that season.
| Age | Joanna Garland | Ena Koike | ||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Yr | W-L | Win % | Rank | Elo | GS | Titles | Yr | W-L | Win % | Rank | Elo | GS | Titles | |
| 23 | 2025 | 4–4 | 50.0% | #133 | 1,606 | 0 | 0 | — | — | — | — | — | — | — |
Seasons are aligned by the age each player spent most of that calendar year. Metrics use eligible main-draw results; point statistics use matches with detailed data. Bold green marks the stronger value when both underlying samples are sufficient. Lower is better for Schedule because a negative value means a tougher schedule. Career Schedule is normalized per 100 matches.
| Age | Joanna Garland | Ena Koike | ||||||||||||||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Yr | Elo | P+ | Serve+ | Return+ | PD | TPW% | Hard Elo | Clay Elo | Grass Elo | Set Win % | Set Margin | Dec. Set | Tiebreak | Pressure+ | Schedule | Yr | Elo | P+ | Serve+ | Return+ | PD | TPW% | Hard Elo | Clay Elo | Grass Elo | Set Win % | Set Margin | Dec. Set | Tiebreak | Pressure+ | Schedule | |
| 17 | 2019 | 1484 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 2024 | 1466 | 102.1 | — | — | — | — | — | — | — | — | — | — | — | — | — |
| 18 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 2025 | 1455 | 98.0 | — | — | — | — | — | — | — | — | — | — | — | — | — |
| 19 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 2026 | 1450 | 99.3 | — | — | — | — | — | — | — | — | — | — | — | — | — |
| 20 | 2022 | 1482 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| 21 | 2023 | 1476 | 101.5 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| 23 | 2025 | 1606 | 117.9 | -2.10 | -3.85 | 0.664 | 42.3% | -29 | — | — | 47.4% | -0.52 | 2–1 (67%) | 2–1 (67%) | 103.4 | +0.68 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| 24 | 2026 | 1604 | 106.9 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| Career | — | 1671 | 112.8 | -2.10 | -3.85 | 0.664 | 42.3% | -29 | — | — | 47.4% | -0.52 | 2–1 (67%) | 2–1 (67%) | 103.4 | +8.50 | — | 1500 | 100.0 | — | — | — | — | — | — | — | — | — | — | — | — | — |
Each player's five most-played main-draw opponents. The current matchup is highlighted when it appears in a player's top five.
| Opponent | W | L | M | Last Played | H2H |
|---|---|---|---|---|---|
| Kimberly Birrell | 0 | 1 | 1 | Nov 1, 2025 | H2H |
| Arina Rodionova | 1 | 0 | 1 | Oct 31, 2025 | H2H |
| Mei Yamaguchi | 1 | 0 | 1 | Oct 30, 2025 | H2H |
| Arianne Hartono | 1 | 0 | 1 | Oct 29, 2025 | H2H |
| Rebecca Sramkova | 0 | 1 | 1 | Oct 14, 2025 | H2H |
No career rivalry data available.