Haruka Kaji
Updated
- Rating6673.30
- WTA rank#310
- Last 104-6
- Last 302-2
- Current streak2 Losses
Recent match previews
- 2026-10-17: vs Taylah Preston, WTA Osaka (IX) (Japan)
- 2026-10-08: vs Naho Sato, WTA Wagga Wagga I (Australia)
- 2026-10-07: vs Jasmine Adams, WTA Wagga Wagga I (Australia)
Match effects, last 365 days
| Date | Opponent | Opp Rank | Opp Rating | Score | Result | Effect | % of Ranking | Tour | Tournament | Note |
|---|---|---|---|---|---|---|---|---|---|---|
| 17.10.2026 | Taylah Preston | 112 | 6911.74 | 3-1 | Loss | 88.44 | 14.73% | WTA SINGLES / 17.10.2026 | Japan Osaka | |
| 09.10.2026 | Naho Sato | 554 | 6497.69 | 6-2, 6-3 | Loss | -373.61 | 69.27% | WTA SINGLES / 09.10.2026 | Australia Wagga Wagga I | |
| 08.10.2026 | Jasmine Adams | 2095 | 6007.48 | 6-2, 6-0 | Win | -0.00 | 164.97% | WTA SINGLES / 08.10.2026 | Australia Wagga Wagga I | |
| 07.10.2026 | Rira Kosaka | 1367 | 6185.97 | 6-2, 6-1 | Win | 0.00 | 163.71% | WTA SINGLES / 07.10.2026 | Australia Wagga Wagga I | |
| 28.09.2026 | Emerson Jones | 178 | 6825.67 | 6-2, 6-4 | Loss | -22.63 | 76.37% | WTA SINGLES / 28.09.2026 | China Jingshan | |
| 19.09.2026 | Darya Astakhova | 235 | 6758.14 | 6-2, 6-7, 6-2 | Loss | 24.84 | 118.76% | WTA SINGLES / 19.09.2026 | South Korea Soul | |
| 10.09.2026 | Alexandra Shubladze | 191 | 6802.56 | 6-1, 6-3 | Loss | -65.74 | 44.32% | WTA SINGLES / 10.09.2026 | China Guiyang | |
| 08.09.2026 | Anastasia Kulikova | 362 | 6628.22 | 6-2, 6-2 | Win | 179.92 | 130.94% | WTA SINGLES / 08.09.2026 | China Guiyang | |
| 03.09.2026 | Han Shi | 206 | 6789.80 | 4-6, 6-4, 6-1 | Loss | 121.96 | 115.49% | WTA SINGLES / 03.09.2026 | China Tianjin V | |
| 02.09.2026 | Yufei Ren | 355 | 6631.58 | 7-5, 6-1 | Win | 153.28 | 125.03% | WTA SINGLES / 02.09.2026 | China Tianjin V | |
| 27.08.2026 | Elena Milovanovic | 448 | 6567.60 | 2-6, 6-1, 7-6 | Loss | -43.39 | 129.33% | WTA SINGLES / 27.08.2026 | Serbia Kursumlijska Banja XV | |
| 25.08.2026 | Amandine Hesse | 444 | 6569.84 | 6-4, 7-6 | Win | -3.45 | 117.55% | WTA SINGLES / 25.08.2026 | Serbia Kursumlijska Banja XV | |
| 20.08.2026 | Lidia Encheva | 378 | 6612.76 | 6-2, 6-2 | Loss | -285.54 | 37.70% | WTA SINGLES / 20.08.2026 | Serbia Kursumlijska Banja XV | |
| 18.08.2026 | Sakura Hosogi | 456 | 6559.37 | 4-6, 6-2, 6-2 | Win | 17.32 | 148.51% | WTA SINGLES / 18.08.2026 | Serbia Kursumlijska Banja XIV | |
| 29.07.2026 | Taylah Preston | 112 | 6911.74 | 6-0, 6-2 | Loss | 0.00 | 15.91% | WTA SINGLES / 29.07.2026 | Canada Vancouver | |
| 22.07.2026 | Julieta Pareja | 169 | 6834.79 | 6-4, 4-6, 6-3 | Loss | 143.03 | 98.01% | WTA SINGLES / 22.07.2026 | USA Evansville | |
| 21.07.2026 | Ankita Raina | 735 | 6396.33 | 6-0, 6-0 | Win | 0.00 | 89.78% | WTA SINGLES / 21.07.2026 | USA Evansville | |
| 14.07.2026 | Lea Ma | 340 | 6644.29 | 6-3, 6-3 | Loss | -209.00 | 42.53% | WTA SINGLES / 14.07.2026 | Canada Granby | |
| 10.07.2026 | Julieta Pareja | 169 | 6834.79 | 6-4, 6-4 | Loss | 11.49 | 54.99% | WTA SINGLES / 10.07.2026 | USA Columbus | |
| 09.07.2026 | Christasha Mcneil | 657 | 6436.81 | 5-7, 7-6, 6-0 | Win | -174.72 | 115.96% | WTA SINGLES / 09.07.2026 | USA Columbus | |
| 07.07.2026 | Sofia Johnson | 306 | 6678.15 | 7-6, 6-0 | Win | 154.86 | 80.60% | WTA SINGLES / 07.07.2026 | USA Columbus | |
| 03.07.2026 | Lucrezia Stefanini | 123 | 6892.46 | 6-3, 6-1 | Loss | 24.16 | 26.05% | WTA SINGLES / 03.07.2026 | USA Cary | |
| 30.06.2026 | Rebecca Marino | 265 | 6723.69 | 6-4, 6-2 | Win | 237.89 | 76.37% | WTA SINGLES / 30.06.2026 | USA Cary | |
| 21.06.2026 | Dayeon Back | 369 | 6617.37 | 6-1, 7-5 | Loss | -220.93 | 35.63% | WTA SINGLES / 21.06.2026 | Taiwan Taipei | |
| 20.06.2026 | Yuno Kitahara | 739 | 6393.76 | 6-4, 6-0 | Win | -64.77 | 70.71% | WTA SINGLES / 20.06.2026 | Taiwan Taipei | |
| 18.06.2026 | Eunhye Lee | 409 | 6591.42 | 6-2, 6-2 | Win | 143.12 | 69.63% | WTA SINGLES / 18.06.2026 | Taiwan Taipei | |
| 17.06.2026 | Hikaru Sato | 501 | 6527.83 | 6-3, 7-6 | Win | -30.47 | 69.10% | WTA SINGLES / 17.06.2026 | Taiwan Taipei | |
| 10.06.2026 | Yang Ya Yi | 579 | 6484.21 | 3-6, 6-3, 7-6 | Loss | -173.09 | 81.84% | WTA SINGLES / 10.06.2026 | China Wuning III | |
| 23.05.2026 | Valentina Ryser | 393 | 6604.74 | 6-3, 6-3 | Loss | -248.56 | 28.50% | WTA SINGLES / 23.05.2026 | Japan Takasaki | |
| 22.05.2026 | Fangran Tian | 282 | 6700.15 | 6-0, 6-4 | Win | 226.85 | 56.56% | WTA SINGLES / 22.05.2026 | Japan Takasaki | |
| 22.05.2026 | Rina Saigo | 385 | 6608.42 | 6-0, 6-4 | Win | 135.12 | 56.56% | WTA SINGLES / 22.05.2026 | Japan Takasaki | |
| 20.05.2026 | Misaki Matsuda | 519 | 6518.05 | 6-2, 7-6 | Win | -17.75 | 55.69% | WTA SINGLES / 20.05.2026 | Japan Takasaki | |
| 14.05.2026 | Mei Yamaguchi | 277 | 6707.49 | 6-4, 6-1 | Loss | -133.81 | 22.16% | WTA SINGLES / 14.05.2026 | Japan Kurume | |
| 13.05.2026 | Emily Appleton | 451 | 6564.62 | 6-1, 6-2 | Win | 123.82 | 52.77% | WTA SINGLES / 13.05.2026 | Japan Kurume | |
| 06.05.2026 | Xinxin Yao | 288 | 6695.60 | 6-4, 6-3 | Loss | -140.56 | 29.17% | WTA SINGLES / 06.05.2026 | China Jiujiang | |
| 05.05.2026 | Xinyu Gao | 192 | 6801.66 | 7-6, 4-1 | Win | 230.36 | 41.35% | WTA SINGLES / 05.05.2026 | China Jiujiang | |
| 27.04.2026 | Kurea Hayasaka | 706 | 6413.43 | 7-5, 6-4 | Loss | -409.87 | 34.99% | WTA SINGLES / 27.04.2026 | Japan Gifu | |
| 23.04.2026 | Taylah Preston | 112 | 6911.74 | 6-3, 6-1 | Loss | 43.44 | 15.08% | WTA SINGLES / 23.04.2026 | Japan Tokyo | |
| 22.04.2026 | Yeon Woo Ku | 221 | 6774.77 | 6-4, 7-6 | Win | 201.47 | 44.89% | WTA SINGLES / 22.04.2026 | Japan Tokyo | |
| 21.04.2026 | Kristiana Sidorova | 312 | 6671.76 | 5-7, 7-6, 7-5 | Win | 24.93 | 63.11% | WTA SINGLES / 21.04.2026 | Japan Tokyo | |
| 20.04.2026 | Dalayna Hewitt | 542 | 6501.77 | 6-1, 6-4 | Win | 23.47 | 44.20% | WTA SINGLES / 20.04.2026 | Japan Tokyo | |
| 15.04.2026 | Sae Noguchi | 756 | 6386.67 | 6-2, 6-3 | Loss | -484.63 | 17.72% | WTA SINGLES / 15.04.2026 | Japan Miyazaki | |
| 11.04.2026 | Hina Inoue | 400 | 6600.36 | 6-3, 6-3 | Loss | -252.94 | 20.62% | WTA SINGLES / 11.04.2026 | Japan Osaka | |
| 10.04.2026 | Natsumi Kawaguchi | 479 | 6543.84 | 7-6, 6-3 | Win | -14.46 | 40.93% | WTA SINGLES / 10.04.2026 | Japan Osaka | |
| 09.04.2026 | Hikaru Sato | 501 | 6527.83 | 6-7, 6-3, 6-3 | Win | -42.14 | 60.92% | WTA SINGLES / 09.04.2026 | Japan Osaka | |
| 08.04.2026 | Natsuki Yoshimoto | 641 | 6443.18 | 3-6, 6-3, 6-3 | Win | -122.12 | 50.38% | WTA SINGLES / 08.04.2026 | Japan Osaka | |
| 29.03.2026 | Priska Madelyn Nugroho | 358 | 6630.38 | 6-2, 6-0 | Loss | -267.91 | 6.22% | WTA SINGLES / 29.03.2026 | China Luan | |
| 21.03.2026 | Sofia Costoulas | 226 | 6767.58 | 6-1, 6-0 | Loss | -145.72 | 2.92% | WTA SINGLES / 21.03.2026 | Japan Kofu | |
| 20.03.2026 | Nao Hibino | 242 | 6750.93 | 0-6, 6-4, 6-3 | Win | 242.63 | 34.81% | WTA SINGLES / 20.03.2026 | Japan Kofu | |
| 19.03.2026 | Sae Noguchi | 756 | 6386.67 | 6-3, 6-3 | Win | -106.63 | 34.55% | WTA SINGLES / 19.03.2026 | Japan Kofu | |
| 18.03.2026 | Himeno Sakatsume | 128 | 6883.42 | 3-6, 6-3, 7-5 | Win | 306.12 | 42.85% | WTA SINGLES / 18.03.2026 | Japan Kofu | |
| 13.03.2026 | Ena Shibahara | 314 | 6670.41 | 2-6, 6-2, 7-6 | Loss | 39.96 | 38.49% | WTA SINGLES / 13.03.2026 | Japan Kyoto | |
| 12.03.2026 | Fangran Tian | 282 | 6700.15 | 3-6, 7-5, 6-3 | Win | 122.85 | 40.92% | WTA SINGLES / 12.03.2026 | Japan Kyoto | |
| 11.03.2026 | Hiromi Abe | 375 | 6614.18 | 6-3, 6-1 | Win | 150.88 | 32.48% | WTA SINGLES / 11.03.2026 | Japan Kyoto | |
| 05.03.2026 | Xinyu Gao | 192 | 6801.66 | 6-2, 4-6, 6-3 | Loss | 120.18 | 28.43% | WTA SINGLES / 05.03.2026 | Finland Helsinki | |
| 04.03.2026 | Mayuka Aikawa | 665 | 6431.74 | 6-2, 6-4 | Win | -45.78 | 30.78% | WTA SINGLES / 04.03.2026 | Finland Helsinki | |
| 25.02.2026 | Mina Hodzic | 321 | 6664.24 | 6-4, 6-4 | Loss | -159.05 | 19.44% | WTA SINGLES / 25.02.2026 | Slovakia Trnava | |
| 19.02.2026 | Amandine Monnot | 416 | 6588.06 | 6-2, 6-0 | Loss | -310.24 | 4.64% | WTA SINGLES / 19.02.2026 | France Macon | |
| 18.02.2026 | Dune Vaissaud | 803 | 6368.93 | 6-3, 6-3 | Win | -124.37 | 27.63% | WTA SINGLES / 18.02.2026 | France Macon | |
| 26.11.2025 | Darya Astakhova | 235 | 6758.14 | 6-1, 6-1 | Loss | -155.16 | 2.41% | WTA SINGLES / 26.11.2025 | Japan Yokohama | |
| 19.11.2025 | Shuai Zhang | 78 | 6986.81 | 6-4, 6-3 | Loss | 150.66 | 8.00% | WTA SINGLES / 19.11.2025 | Japan Takasaki | |
| 14.11.2025 | Margaux Rouvroy | 333 | 6652.84 | 6-3, 7-6 | Loss | -113.80 | 9.89% | WTA SINGLES / 14.11.2025 | Portugal Funchal | |
| 12.11.2025 | Madelief Hageman | 805 | 6368.58 | 6-2, 6-1 | Win | 0.00 | 12.99% | WTA SINGLES / 12.11.2025 | Portugal Funchal |