Nombre: Koharu Niimi
País: Japan
Fecha de nacimiento: 13.09.02, 23 años
Partidos totales: 134
ganar: 78
%: 58.21 %
País: Japan
Fecha de nacimiento: 13.09.02, 23 años
Partidos totales: 134
ganar: 78
%: 58.21 %
| año | resumen | Difícil | Arcilla | I. difícil | Alfombra | Césped | Acrílico |
| 2026 | 4/5 | 3/3 | 0/0 | 0/0 | 1/1 | 0/1 | 0/0 |
| 2025 | 8/9 | 6/7 | 0/0 | 2/2 | 0/0 | 0/0 | 0/0 |
| 2024 | 14/13 | 8/8 | 6/5 | 0/0 | 0/0 | 0/0 | 0/0 |
| 2023 | 25/12 | 0/0 | 25/12 | 0/0 | 0/0 | 0/0 | 0/0 |
| 2022 | 25/14 | 12/7 | 11/4 | 0/0 | 1/2 | 1/1 | 0/0 |
| 2021 | 2/3 | 2/3 | 0/0 | 0/0 | 0/0 | 0/0 | 0/0 |
| TOTAL | 78/56 | 31/28 | 42/21 | 2/2 | 2/3 | 1/2 | 0/0 |
| porc. % | 58.21 % | 52.54 % | 66.67 % | 50 % | 40 % | 33.33 % | 0 % |
Koharu Niimi / programado / pasado
| No se encontraron partidos |
Koharu Niimi form
Koharu Niimi / últimos 50 partidos
| 19.05.26 | calif. | Yuna Sugiyama | Koharu Niimi | 3-6, 6-4, 10-7 |  | match details |  W15 Toyama | Difícil |
| 18.05.26 | c 1 | Koharu Niimi | Misaki Sekido | 6-2, 6-3 |  | match details | ||
| 13.05.26 | 1er ronda | Honori Koyama | Koharu Niimi | 6-1, 6-4 | | match details | W15 Toyama | Difícil |
| 12.05.26 | calif. | Koharu Niimi | Kokoa Nakao | 6-3, 6-0 | | match details | ||
| 11.05.26 | c 1 | Koharu Niimi | Ayane Tosaka | 3-6, 7-62, 10-8 | | match details | ||
| 05.05.26 | calif. | Remika Ohashi | Koharu Niimi | 6-4, 6-3 | | match details | W35 Fukuoka | Alfombra |
| 04.05.26 | c 1 | Koharu Niimi | Koharu Ito | 6-0, 7-5 | | match details | ||
| 20.04.26 | c 1 | Nayu Mitsunari | Koharu Niimi | 7-64, 6-3 | | match details | W35 Miyazaki | Difícil |
| 26.03.26 | 1er ronda | Natsuho Arakawa | Koharu Niimi | 6-2, 4-6, 6-0 | | match details |  W15 Swan | Césped |
| 06.07.25 | c 1 | Anna Yang | Koharu Niimi | 6-3, 7-5 | | match details |  W15 Maanshan | I. difícil |
| 01.07.25 | calif. | Shihomi Li Xuan Leong | Koharu Niimi | 5-7, 6-0, 11-9 | | match details | W15 Maanshan | I. difícil |
| 30.06.25 | c 2 | Koharu Niimi | Bianca Compuesto | 6-1, 6-4 | | match details | ||
| 29.06.25 | c 1 | Koharu Niimi | Isa Chau | 6-1, 1-6, 10-5 | | match details | ||
| 18.06.25 | 1er ronda | Ran Wakana | Koharu Niimi | 6-2, 2-6, 6-2 | | match details | W15 Sapporo | Difícil |
| 17.06.25 | calif. | Koharu Niimi | Maiko Uchijima | 6-1, 6-3 | | match details | ||
| 16.06.25 | c 1 | Koharu Niimi | Hannah Allen | 3-6, 6-2, 10-4 | | match details | ||
| 02.06.25 | c 1 | Hana Matsumura | Koharu Niimi | 6-2, 6-3 | | match details | W15 Osaka | Difícil |
| 30.04.25 | 1er ronda | Alessia Popescu | Koharu Niimi | 5-7, 6-1, 6-2 | | match details |  W15 Monastir | Difícil |
| 29.04.25 | calif. | Koharu Niimi | Eva Zabolotnaia | 6-4, 6-3 | | match details | ||
| 28.04.25 | c 2 | Koharu Niimi | Iris Hergli | 6-0, 6-1 | | match details | ||
| 22.04.25 | calif. | Coco Bosman | Koharu Niimi | 6-3, 6-1 | | match details | W15 Monastir | Difícil |
| 22.04.25 | c 2 | Koharu Niimi | Anna Tabunshchyk | 6-2, 6-1 | | match details | ||
| 15.04.25 | calif. | Francesca Dell'Edera | Koharu Niimi | 6-4, 6-1 | | match details | W15 Monastir | Difícil |
| 14.04.25 | c 2 | Koharu Niimi | Lavinia Sophia Cacace Gismondi | 6-1, 6-4 | | match details | ||
| 06.04.25 | c 1 | Natsumi Kawaguchi | Koharu Niimi | 6-73, 6-3, 10-4 | | match details | W35 Osaka | Difícil |
| 17.03.25 | c 1 | Nagomi Higashitani | Koharu Niimi | 6-4, 6-3 | | match details | W50 Kofu | Difícil |
| 17.12.24 | calif. | Margaux Komano | Koharu Niimi | 7-5, 6-2 | | match details |  W15 Antalya | Arcilla |
| 16.12.24 | c 2 | Koharu Niimi | Jiumeng Liu | 6-4, 6-4 | | match details | ||
| 15.12.24 | c 1 | Koharu Niimi | Anastasia Mozgaleva | 6-0, 6-3 | | match details | ||
| 08.12.24 | c 1 | Denise Valente | Koharu Niimi | 6-2, 6-1 | | match details | W15 Antalya | Arcilla |
| 04.12.24 | calif. | Chiara Fornasieri | Koharu Niimi | 6-1, 6-1 | | match details | W15 Antalya | Arcilla |
| 02.12.24 | c 2 | Koharu Niimi | Xichen Zhao | 6-0, 6-2 | | match details | ||
| 01.12.24 | c 1 | Koharu Niimi | Alessia Marinescu | 6-0, 6-4 | | match details | ||
| 25.11.24 | c 2 | Liliana Gajdosova | Koharu Niimi | 6-4, 7-65 | | match details | W15 Antalya | Arcilla |
| 24.11.24 | c 1 | Koharu Niimi | Jooyeon Jeong | 6-0, 6-1 | | match details | ||
| 19.11.24 | c 2 | Estella Jaeger | Koharu Niimi | 1-6, 6-1, 10-6 | | match details | W15 Antalya | Arcilla |
| 18.11.24 | c 1 | Koharu Niimi | Joulia Cristiana Cirstea | 6-2, 6-4 | | match details | ||
| 30.07.24 | c 1 | Yuhan Liu | Koharu Niimi | 6-1, 6-2 | | match details | W15 Sapporo | Difícil |
| 25.07.24 | 1er ronda | Mao Mushika | Koharu Niimi | 6-2, 6-2 | | match details | W15 Sapporo | Difícil |
| 23.07.24 | calif. | Koharu Niimi | Annette Robertson | 6-1, 6-1 | | match details | ||
| 22.07.24 | c 1 | Koharu Niimi | Miu Asano | 6-2, 6-0 | | match details | ||
| 21.05.24 | calif. | Nagomi Higashitani | Koharu Niimi | 3-6, 6-3, 10-6 | | match details | W15 Fukui | Difícil |
| 20.05.24 | c 1 | Koharu Niimi | Sayuri Hata | 6-3, 6-2 | | match details | ||
| 14.05.24 | calif. | Honori Koyama | Koharu Niimi | 6-3, 6-3 | | match details | W15 Toyama | Difícil |
| 14.05.24 | c 1 | Koharu Niimi | Akiho Maruyama | 6-0, 6-2 | | match details | ||
| 30.04.24 | calif. | Yehua Zhou | Koharu Niimi | 6-1, 6-2 | | match details | W15 Monastir | Difícil |
| 29.04.24 | c 2 | Koharu Niimi | Teresa Franco Dias | 6-1, 6-1 | | match details | ||
| 21.04.24 | c 1 | Vlada Zvereva | Koharu Niimi | 0-6, 6-3, 10-2 | | match details | W15 Monastir | Difícil |
| 18.04.24 | 2da ronda | Sara Daavettila | Koharu Niimi | 6-1, 6-2 | | match details | W15 Monastir | Difícil |
| 17.04.24 | 1er ronda | Koharu Niimi | Savanna Ly | 3-6, 7-64, 6-0 | | match details |