Ena Koike
Updated
- Rating6603.06
- WTA rank#395
- Last 101-9
- Last 300-2
- Current streak9 Losses
Recent match previews
- 2026-10-17: vs Kayla Day, WTA Osaka (IX) (Japan)
Match effects, last 365 days
| Date | Opponent | Opp Rank | Opp Rating | Score | Result | Effect | % of Ranking | Tour | Tournament | Note |
|---|---|---|---|---|---|---|---|---|---|---|
| 17.10.2026 | Kayla Day | 135 | 6872.44 | 7-5, 6-3 | Loss | 108.13 | 117.88% | WTA SINGLES / 17.10.2026 | Japan Osaka | |
| 06.10.2026 | Arantxa Rus | 245 | 6748.04 | 6-1, 6-3 | Loss | -50.02 | 54.15% | WTA SINGLES / 06.10.2026 | USA Lexington | |
| 30.09.2026 | Arianna Zucchini | 563 | 6491.53 | 2-6, 6-4, 6-2 | Loss | -86.53 | 155.11% | WTA SINGLES / 30.09.2026 | USA Templeton | |
| 23.09.2026 | Lucciana Perez Alarcon | 469 | 6551.64 | 7-5, 7-6 | Loss | -146.87 | 134.73% | WTA SINGLES / 23.09.2026 | USA Berkeley | |
| 12.09.2026 | Sara Sorribes Tormo | 139 | 6870.51 | 7-5, 6-2 | Loss | 83.89 | 78.77% | WTA SINGLES / 12.09.2026 | Mexico Guadalajara | |
| 08.09.2026 | Nadia Podoroska | 225 | 6770.02 | 3-6, 6-3, 6-2 | Loss | 175.14 | 120.03% | WTA SINGLES / 08.09.2026 | Colombia Barranquilla | |
| 07.9.2026 | Laura Valentina Villamil Arias | 3734 | 5546.88 | 6-0, 6-2 | Win | -0.00 | 129.93% | WTA SINGLES / 07.09.2026 | Colombia Barranquilla | |
| 23.08.2026 | Xiyu Wang | 59 | 7007.96 | 6-2, 6-2 | Loss | 0.00 | 38.59% | WTA SINGLES / 23.08.2026 | USA Philadelphia | |
| 28.07.2026 | Kylie Collins | 388 | 6607.14 | 6-2, 7-5 | Loss | -167.35 | 55.27% | WTA SINGLES / 28.07.2026 | USA Lexington | |
| 22.07.2026 | Sakura Hosogi | 456 | 6559.37 | 3-6, 6-3, 6-4 | Loss | -48.31 | 98.01% | WTA SINGLES / 22.07.2026 | USA Evansville | |
| 21.07.2026 | Kaede Usui | 1539 | 6135.55 | 6-2, 6-3 | Win | -143.76 | 89.78% | WTA SINGLES / 21.07.2026 | USA Evansville | |
| 17.07.2026 | Sakura Hosogi | 456 | 6559.37 | 7-5, 5-7, 6-2 | Loss | -66.77 | 94.31% | WTA SINGLES / 17.07.2026 | Canada Granby | |
| 16.07.2026 | Miho Kuramochi | 502 | 6527.37 | 6-2, 6-3 | Win | 126.81 | 86.39% | WTA SINGLES / 16.07.2026 | Canada Granby | |
| 14.07.2026 | Isabella Marton | 1123 | 6257.03 | 6-3, 6-3 | Win | -166.04 | 85.07% | WTA SINGLES / 14.07.2026 | Canada Granby | |
| 05.07.2026 | Savannah Broadus | 396 | 6602.19 | 7-6, 6-3 | Loss | -94.21 | 59.53% | WTA SINGLES / 05.07.2026 | USA Cary | |
| 04.07.2026 | Tatum Evans | 575 | 6487.87 | 7-5, 6-2 | Win | 72.30 | 78.76% | WTA SINGLES / 04.07.2026 | USA Cary | |
| 03.07.2026 | Mei Yamaguchi | 277 | 6707.49 | 6-4, 6-4 | Win | 254.42 | 78.16% | WTA SINGLES / 03.07.2026 | USA Cary | |
| 02.07.2026 | Ayana Akli | 285 | 6697.72 | 6-4, 3-6, 3-1 | Win | 162.16 | 77.56% | WTA SINGLES / 02.07.2026 | USA Cary | |
| 30.06.2026 | Victoria Mulville | 1098 | 6268.70 | 7-6, 6-1 | Win | -142.18 | 76.37% | WTA SINGLES / 30.06.2026 | USA Cary | |
| 29.06.2026 | Sara Shumate | 1854 | 6060.18 | 6-0, 6-2 | Win | 0.00 | 75.79% | WTA SINGLES / 29.06.2026 | USA Cary | |
| 26.06.2026 | Ayana Akli | 285 | 6697.72 | 6-4, 6-2 | Loss | -80.34 | 37.03% | WTA SINGLES / 26.06.2026 | USA Rome | |
| 25.06.2026 | Capucine Jauffret | 944 | 6316.55 | 6-0, 3-6, 6-4 | Win | -147.91 | 91.86% | WTA SINGLES / 25.06.2026 | USA Rome | |
| 24.06.2026 | Kylie Collins | 388 | 6607.14 | 0-6, 6-3, 6-3 | Win | 184.07 | 72.92% | WTA SINGLES / 24.06.2026 | USA Rome | |
| 10.06.2026 | Ana Grubor | 757 | 6386.59 | 6-7, 2-0 | Loss | -166.47 | 32.73% | WTA SINGLES / 10.06.2026 | USA Decatur | |
| 03.06.2026 | Whitney Osuigwe | 229 | 6762.98 | 4-6, 6-2, 6-2 | Loss | 159.92 | 51.69% | WTA SINGLES / 03.06.2026 | USA Sumter | |
| 02.06.2026 | Anne Christine Lutkemeyer Obregon | 680 | 6423.60 | 7-6, 7-6 | Win | -129.46 | 61.56% | WTA SINGLES / 02.06.2026 | USA Sumter | |
| 01.06.2026 | Piper Charney | 738 | 6394.71 | 6-4, 6-2 | Win | -20.85 | 61.08% | WTA SINGLES / 01.06.2026 | USA Sumter | |
| 22.05.2026 | Raluka Serban | 353 | 6634.51 | 4-6, 7-5, 6-4 | Loss | 1.45 | 70.70% | WTA SINGLES / 22.05.2026 | Japan Takasaki | |
| 20.05.2026 | Erika Sema | 654 | 6438.28 | 6-3, 3-6, 7-5 | Win | -68.78 | 69.62% | WTA SINGLES / 20.05.2026 | Japan Takasaki | |
| 10.05.2026 | Hanna Chang | 449 | 6567.58 | 6-4, 7-6 | Loss | -125.48 | 42.97% | WTA SINGLES / 10.05.2026 | South Korea Changwon | |
| 09.05.2026 | Suha Lee | 859 | 6347.74 | 3-6, 5-5 | Loss | -435.33 | 12.79% | WTA SINGLES / 09.05.2026 | South Korea Changwon | |
| 08.05.2026 | Meiqi Guo | 611 | 6463.86 | 7-5, 6-4 | Win | 10.80 | 50.78% | WTA SINGLES / 08.05.2026 | South Korea Changwon | |
| 07.05.2026 | Gaeul Jang | 826 | 6362.41 | 6-2, 6-2 | Win | 0.00 | 50.39% | WTA SINGLES / 07.05.2026 | South Korea Changwon | |
| 06.05.2026 | Yugyeong Oh | 2029 | 6020.36 | 6-1, 6-1 | Win | 0.00 | 50.00% | WTA SINGLES / 06.05.2026 | South Korea Changwon | |
| 01.05.2026 | Hayu Kinoshita | 256 | 6728.59 | 6-1, 7-6 | Loss | 48.38 | 28.06% | WTA SINGLES / 01.05.2026 | Japan Gifu | |
| 30.04.2026 | Maddison Inglis | 119 | 6895.43 | 6-3, 6-0 | Win | 507.37 | 47.74% | WTA SINGLES / 30.04.2026 | Japan Gifu | |
| 28.04.2026 | Maiko Yamada | 9948 | 998.36 | 6-2, 6-1 | Win | 0.00 | 47.01% | WTA SINGLES / 28.04.2026 | Japan Gifu | |
| 21.04.2026 | Emerson Jones | 178 | 6825.67 | 6-4, 6-4 | Loss | 72.61 | 29.70% | WTA SINGLES / 21.04.2026 | Japan Tokyo | |
| 17.04.2026 | Hanna Chang | 449 | 6567.58 | 6-4, 6-4 | Loss | -185.48 | 28.80% | WTA SINGLES / 17.04.2026 | Japan Miyazaki | |
| 16.04.2026 | Eri Shimizu | 492 | 6533.83 | 6-3, 6-3 | Win | 110.77 | 42.86% | WTA SINGLES / 16.04.2026 | Japan Miyazaki | |
| 14.04.2026 | Ayano Shimizu | 506 | 6525.37 | 6-3, 6-1 | Win | 132.30 | 42.21% | WTA SINGLES / 14.04.2026 | Japan Miyazaki | |
| 10.04.2026 | Kyoka Okamura | 275 | 6709.46 | 6-4, 6-4 | Loss | -43.61 | 27.28% | WTA SINGLES / 10.04.2026 | Japan Osaka | |
| 09.04.2026 | Gabriella Da Silva Fick | 593 | 6475.16 | 3-6, 6-4, 6-0 | Win | -3.90 | 50.77% | WTA SINGLES / 09.04.2026 | Japan Osaka | |
| 08.04.2026 | Kisa Yoshioka | 852 | 6350.47 | 2-6, 6-4, 6-3 | Win | -143.30 | 47.02% | WTA SINGLES / 08.04.2026 | Japan Osaka | |
| 16.03.2026 | Sakura Hosogi | 456 | 6559.37 | 3-6, 6-3, 6-4 | Loss | -48.31 | 36.57% | WTA SINGLES / 16.03.2026 | Japan Kofu | |
| 15.03.2026 | Hiroko Kuwata | 807 | 6368.29 | 6-1, 6-4 | Win | -39.78 | 33.50% | WTA SINGLES / 15.03.2026 | Japan Kofu | |
| 13.03.2026 | Ye Xin Ma | 254 | 6729.45 | 7-6, 6-4 | Loss | 36.39 | 27.49% | WTA SINGLES / 13.03.2026 | Japan Kyoto | |
| 12.03.2026 | Claire Liu | 104 | 6921.33 | 6-2, 7-6 | Win | 455.77 | 32.73% | WTA SINGLES / 12.03.2026 | Japan Kyoto | |
| 11.03.2026 | Hiroko Kuwata | 807 | 6368.29 | 7-5, 7-5 | Win | -84.78 | 32.48% | WTA SINGLES / 11.03.2026 | Japan Kyoto | |
| 10.03.2026 | Misaki Matsuda | 519 | 6518.05 | 7-6, 6-3 | Win | 29.99 | 32.23% | WTA SINGLES / 10.03.2026 | Japan Kyoto | |
| 09.03.2026 | Nanari Katsumi | 1108 | 6263.73 | 6-0, 6-0 | Win | -0.00 | 31.99% | WTA SINGLES / 09.03.2026 | Japan Kyoto | |
| 05.02.2026 | Haley Giavara | 487 | 6537.81 | 7-5, 6-2 | Loss | -236.68 | 14.58% | WTA SINGLES / 05.02.2026 | USA Orlando | |
| 04.02.2026 | Xiaodi You | 196 | 6797.55 | 6-3, 6-3 | Win | 374.49 | 24.81% | WTA SINGLES / 04.02.2026 | USA Orlando | |
| 03.02.2026 | Jiangxue Han | 749 | 6389.68 | 6-2, 6-3 | Win | -10.89 | 24.62% | WTA SINGLES / 03.02.2026 | USA Orlando | |
| 02.02.2026 | Alana Smith | 467 | 6552.68 | 2-6, 6-2, 6-1 | Win | 116.76 | 28.50% | WTA SINGLES / 02.02.2026 | USA Orlando | |
| 27.01.2026 | Kristina Liutova | 144 | 6862.08 | 6-2, 6-3 | Loss | 47.41 | 9.72% | WTA SINGLES / 27.01.2026 | USA San Diego | |
| 26.01.2026 | Kailey Evans | 850 | 6351.12 | 6-4, 6-3 | Win | -86.94 | 23.15% | WTA SINGLES / 26.01.2026 | USA San Diego | |
| 23.01.2026 | Akasha Urhobo | 241 | 6752.34 | 6-4, 5-7, 7-5 | Loss | 119.28 | 28.27% | WTA SINGLES / 23.01.2026 | USA Weston | |
| 22.01.2026 | Alicia Herrero Linana | 259 | 6727.80 | 6-3, 6-2 | Win | 327.24 | 22.44% | WTA SINGLES / 22.01.2026 | USA Weston | |
| 20.01.2026 | Kylie Collins | 388 | 6607.14 | 6-3, 4-6, 6-4 | Win | 90.32 | 29.47% | WTA SINGLES / 20.01.2026 | USA Weston | |
| 16.01.2026 | Lea Ma | 340 | 6644.29 | 6-1, 6-4 | Loss | -126.77 | 8.93% | WTA SINGLES / 16.01.2026 | USA Bradenton | |
| 15.01.2026 | Janae Preston | 441 | 6570.90 | 7-6, 6-0 | Win | 117.84 | 21.27% | WTA SINGLES / 15.01.2026 | USA Bradenton | |
| 14.01.2026 | Lia Karatancheva | 366 | 6622.29 | 6-4, 7-5 | Win | 169.23 | 21.10% | WTA SINGLES / 14.01.2026 | USA Bradenton | |
| 26.11.2025 | Viktoria Morvayova | 347 | 6638.93 | 6-1, 3-6, 6-4 | Loss | 57.69 | 13.26% | WTA SINGLES / 26.11.2025 | Japan Yokohama | |
| 25.11.2025 | Erika Sema | 654 | 6438.28 | 6-0, 6-3 | Win | 50.22 | 14.36% | WTA SINGLES / 25.11.2025 | Japan Yokohama | |
| 24.11.2025 | Natsuho Arakawa | 1456 | 6155.69 | 6-7, 6-2, 6-4 | Win | -264.92 | 21.37% | WTA SINGLES / 24.11.2025 | Japan Yokohama | |
| 19.11.2025 | Hikaru Sato | 501 | 6527.83 | 3-6, 6-2, 6-4 | Loss | -72.73 | 13.71% | WTA SINGLES / 19.11.2025 | Japan Takasaki |