Nombre: Kokoro Isomura
País: Japan
Fecha de nacimiento: 22.01.03, 23 años
ATP ranking: 541
TOP posición de la clasificación: 424 (08.09.25, 112 puntos)
Puntos: 76
Dinero del premio: 82269 $
Partidos totales: 268
ganar: 140
%: 52.24 %
País: Japan
Fecha de nacimiento: 22.01.03, 23 años
ATP ranking: 541
TOP posición de la clasificación: 424 (08.09.25, 112 puntos)
Puntos: 76
Dinero del premio: 82269 $
Partidos totales: 268
ganar: 140
%: 52.24 %
| año | resumen | Difícil | Arcilla | I. difícil | Alfombra | Césped | Acrílico |
| 2026 | 12/15 | 12/15 | 0/0 | 0/0 | 0/0 | 0/0 | 0/0 |
| 2025 | 34/31 | 32/29 | 0/0 | 2/2 | 0/0 | 0/0 | 0/0 |
| 2024 | 39/25 | 27/18 | 6/4 | 6/3 | 0/0 | 0/0 | 0/0 |
| 2023 | 25/30 | 25/29 | 0/1 | 0/0 | 0/0 | 0/0 | 0/0 |
| 2022 | 24/16 | 7/9 | 17/7 | 0/0 | 0/0 | 0/0 | 0/0 |
| 2021 | 6/10 | 4/2 | 2/7 | 0/0 | 0/0 | 0/1 | 0/0 |
| 2020 | 0/1 | 0/0 | 0/1 | 0/0 | 0/0 | 0/0 | 0/0 |
| TOTAL | 140/128 | 107/102 | 25/20 | 8/5 | 0/0 | 0/1 | 0/0 |
| porc. % | 52.24 % | 51.2 % | 55.56 % | 61.54 % | 0 % | 0 % | 0 % |
Kokoro Isomura / programado / pasado
| No se encontraron partidos |
Kokoro Isomura form / año 2025 / superficie: Difícil
Kokoro Isomura / año 2025 / superficie: Difícil
| 25.11.25 | 1er ronda | Karan Singh | Kokoro Isomura | 5-7, 6-4, 6-3 |  | match details |  Playford Challenger | Difícil |
| 17.11.25 | 1er ronda | Yusuke Kusuhara | Kokoro Isomura | 7-5, 6-3 | | match details |  Yokohama Challenger | Difícil |
| 03.11.25 | 1er ronda | Henrique Rocha | Kokoro Isomura | 5-7, 6-4, 6-1 | | match details | Matsuyama Challenger | Difícil |
| 30.10.25 | 2da ronda | Elias Ymer | Kokoro Isomura | 6-2, 6-3 | | match details |  Seoul Challenger | Difícil |
| 28.10.25 | 1er ronda | Kokoro Isomura | Yosuke Watanuki | 5-2, Yosuke Watanuki - retirado |  | match details | ||
| 27.10.25 | calif. | Kokoro Isomura | Yusuke Takahashi | 6-2, 6-4 | | match details | ||
| 26.10.25 | c 1 | Kokoro Isomura | Dong Ju Kim | 6-4, 6-3 | | match details | ||
| 19.10.25 | c 1 | Naoki Tajima | Kokoro Isomura | 6-3, 6-4 | | match details |  Suzhou Challenger | Difícil |
| 19.09.25 | 1/4 | Kaichi Uchida | Kokoro Isomura | 6-2, 6-2 | | match details | M25 Takasaki | Difícil |
| 18.09.25 | 2da ronda | Kokoro Isomura | Yuta Tomida | 6-3, 6-1 | | match details | ||
| 16.09.25 | 1er ronda | Kokoro Isomura | Hayato Matsuoka | 7-5, 3-6, 6-4 | | match details | ||
| 11.09.25 | 2da ronda | Mark Whitehouse | Kokoro Isomura | 7-5, 7-5 | | match details | M25 Sapporo | Difícil |
| 09.09.25 | 1er ronda | Kokoro Isomura | Taisei Ichikawa | 6-2, 6-1 | | match details | ||
| 02.09.25 | 1er ronda | Renta Tokuda | Kokoro Isomura | 6-0, 6-2 | | match details | Shanghai Challenger | Difícil |
| 01.09.25 | calif. | Kokoro Isomura | Petr Bar Biryukov | 7-63, 7-5 | | match details | ||
| 31.08.25 | c 1 | Kokoro Isomura | Ajeet Rai | 7-64, 7-66 | | match details | ||
| 30.08.25 | 1/2 | Oliver Crawford | Kokoro Isomura | 7-61, 6-0 | | match details | Zhangjiagang Challenger | Difícil |
| 29.08.25 | 1/4 | Kokoro Isomura | Sanhui Shin | 2-6, 6-2, 6-4 | | match details | ||
| 27.08.25 | 2da ronda | Kokoro Isomura | Jie Cui | 3-6, 6-2, 7-69 | | match details | ||
| 26.08.25 | 1er ronda | Kokoro Isomura | Sergey Fomin | 6-3, 6-2 | | match details | ||
| 12.08.25 | 1er ronda | Sidharth Rawat | Kokoro Isomura | 4-6, 6-3, 6-4 | | match details |  M25 Bali | Difícil |
| 07.08.25 | 2da ronda | Yurii Dzhavakian | Kokoro Isomura | 6-1, 6-3 | | match details | M25 Bali | Difícil |
| 06.08.25 | 1er ronda | Kokoro Isomura | Anthony Susanto | 6-2, 7-5 | | match details | ||
| 28.07.25 | 1er ronda | Aleksandre Bakshi | Kokoro Isomura | 6-1, 6-72, 6-3 | | match details |  Astana Challenger | Difícil |
| 12.07.25 | 1/2 | Shintaro Imai | Kokoro Isomura | 6-4, 6-75, 6-4 | | match details | M15 Tokyo | Difícil |
| 11.07.25 | 1/4 | Kokoro Isomura | Colin Sinclair | 6-3, 4-6, 6-4 | | match details | ||
| 10.07.25 | 2da ronda | Kokoro Isomura | Yuta Tomida | 7-5, 6-3 | | match details | ||
| 08.07.25 | 1er ronda | Kokoro Isomura | Ryotaro Matsumura | 6-74, 6-4, 6-3 | | match details | ||
| 02.07.25 | 1er ronda | Jangjun Kim | Kokoro Isomura | 4-6, 6-4, 7-64 | | match details | M15 Tokyo | Difícil |
| 19.06.25 | 2da ronda | Evan Zhu | Kokoro Isomura | 7-65, 7-63 | | match details | M25 Luzhou | Difícil |
| 17.06.25 | 1er ronda | Kokoro Isomura | Rigele Te | 6-1, 7-5 | | match details | ||
| 12.06.25 | 2da ronda | Wishaya Trongcharoenchaikul | Kokoro Isomura | 6-2, 7-5 | | match details | M15 Luan | Difícil |
| 11.06.25 | 1er ronda | Kokoro Isomura | Xirui Han | 6-4, 6-2 | | match details | ||
| 04.06.25 | 1er ronda | Hoyoung Roh | Kokoro Isomura | 7-5, 6-1 | | match details | M25 Changwon | Difícil |
| 25.05.25 | fin | Linang Xiao | Kokoro Isomura | 7-66, 6-1 | | match details | M15 Luan | Difícil |
| 24.05.25 | 1/2 | Kokoro Isomura | Tianhui Zhang | 7-62, 6-0 | | match details | ||
| 23.05.25 | 1/4 | Kokoro Isomura | Saki Tange | 6-1, 6-0 | | match details | ||
| 22.05.25 | 2da ronda | Kokoro Isomura | Xirui Han | 2-6, 6-1, 6-3 | | match details | ||
| 20.05.25 | 1er ronda | Kokoro Isomura | Xing Dao Chen | 6-2, 6-1 | | match details | ||
| 15.05.25 | 2da ronda | Taiyo Yamanaka | Kokoro Isomura | 5-7, 6-4, 6-4 | | match details | M15 Luan | Difícil |
| 14.05.25 | 1er ronda | Kokoro Isomura | Jack Bruce-Smith | 7-68, 6-4 | | match details | ||
| 24.04.25 | 2da ronda | Yusuke Kusuhara | Kokoro Isomura | 6-3, 6-2 | | match details | M15 Osaka | Difícil |
| 22.04.25 | 1er ronda | Kokoro Isomura | Oliver Anderson | 7-63, 6-2 | | match details | ||
| 17.04.25 | 2da ronda | Yusuke Kusuhara | Kokoro Isomura | 6-4, 6-1 | | match details | M15 Osaka | Difícil |
| 16.04.25 | 1er ronda | Kokoro Isomura | Kentaro Otsuka | 6-2, 6-1 | | match details | ||
| 04.04.25 | 2da ronda | Taiyo Yamanaka | Kokoro Isomura | 7-5, 6-1 | | match details | M15 Kashiwa | Difícil |
| 01.04.25 | 1er ronda | Kokoro Isomura | Shion Itsusaki | 6-4, 4-6, 6-1 | | match details | ||
| 25.03.25 | 1er ronda | Yu Tanaka | Kokoro Isomura | 7-67, 7-65 | | match details | M15 Tsukuba | Difícil |
| 18.03.25 | 1er ronda | Shintaro Imai | Kokoro Isomura | 6-2, 6-75, 6-4 | | match details | M25 Shenzhen | Difícil |
| 13.03.25 | 2da ronda | Hyeon Chung | Kokoro Isomura | 7-5, 1-6, 6-4 | | match details | M25 Luan | Difícil |
| 12.03.25 | 1er ronda | Kokoro Isomura | Xirui Han | 6-4, 4-6, 6-1 | | match details | ||
| 24.02.25 | calif. | Ilia Simakin | Kokoro Isomura | 6-1, 6-1 | | match details |  Bengaluru Challenger | Difícil |
| 23.02.25 | c 1 | Kokoro Isomura | Adil Kalyanpur | 7-62, 6-0 | | match details | ||
| 28.01.25 | 1er ronda | Shinji Hazawa | Kokoro Isomura | 6-4, 1-0, Kokoro Isomura - retirado | | match details | Brisbane 1 | Difícil |
| 27.01.25 | calif. | Kokoro Isomura | Colin Sinclair | 6-4, 6-4 | | match details | ||
| 26.01.25 | c 1 | Kokoro Isomura | Corban Crowther | 4-6, 6-3, 6-4 | | match details | ||
| 07.01.25 | 1er ronda | Yu Hsiou Hsu | Kokoro Isomura | 6-2, 6-1 | | match details |  Nonthaburi 2 | Difícil |
| 06.01.25 | calif. | Kokoro Isomura | Naoki Nakagawa | 6-0, 7-5 | | match details | ||
| 05.01.25 | c 1 | Kokoro Isomura | Natthayut Nithithananont | 6-2, 6-1 | | match details | ||
| 30.12.24 | calif. | Clement Tabur | Kokoro Isomura | 6-2, 6-1 | | match details | Nonthaburi 1 | Difícil |
| 29.12.24 | c 1 | Kokoro Isomura | Thanaphat Boosarawongse | 6-3, 7-5 | | match details |