Name: Koharu Niimi
Country: Japan
Birthdate: 13.09.02, 22 years
Matches total: 114
Win: 68
%: 59.65 %
Country: Japan
Birthdate: 13.09.02, 22 years
Matches total: 114
Win: 68
%: 59.65 %
| year | summary | Hard | Clay | I. hard | Carpet | Grass | Acrylic |
| 2025 | 2/4 | 2/4 | 0/0 | 0/0 | 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 | 68/46 | 24/22 | 42/21 | 0/0 | 1/2 | 1/1 | 0/0 |
| perc. % | 59.65 % | 52.17 % | 66.67 % | 0 % | 33.33 % | 50 % | 0 % |
Koharu Niimi / Fixtures
| no matches found |
Koharu Niimi form
Koharu Niimi / Latest Scores
| 22.04.25 | q 2 | Koharu Niimi | Anna Tabunshchyk | 6-2, 6-1 |  | match details |  W15 Monastir | Hard |
| 22.04.25 | qual. | Coco Bosman | Koharu Niimi | 6-3, 6-1 |  | match details | ||
| 15.04.25 | qual. | Francesca Dell'Edera | Koharu Niimi | 6-4, 6-1 | | match details | W15 Monastir | Hard |
| 14.04.25 | q 2 | Koharu Niimi | Lavinia Sophia Cacace Gismondi | 6-1, 6-4 | | match details | ||
| 06.04.25 | q 1 | Natsumi Kawaguchi | Koharu Niimi | 6-73, 6-3, 10-4 | | match details |  W35 Osaka | Hard |
| 17.03.25 | q 1 | Nagomi Higashitani | Koharu Niimi | 6-4, 6-3 | | match details | W50 Kofu | Hard |
| 17.12.24 | qual. | Margaux Komano | Koharu Niimi | 7-5, 6-2 | | match details |  W15 Antalya | Clay |
| 16.12.24 | q 2 | Koharu Niimi | Jiumeng Liu | 6-4, 6-4 | | match details | ||
| 15.12.24 | q 1 | Koharu Niimi | Anastasia Mozgaleva | 6-0, 6-3 | | match details | ||
| 08.12.24 | q 1 | Denise Valente | Koharu Niimi | 6-2, 6-1 | | match details | W15 Antalya | Clay |
| 04.12.24 | qual. | Chiara Fornasieri | Koharu Niimi | 6-1, 6-1 | | match details | W15 Antalya | Clay |
| 02.12.24 | q 2 | Koharu Niimi | Xichen Zhao | 6-0, 6-2 | | match details | ||
| 01.12.24 | q 1 | Koharu Niimi | Alessia Marinescu | 6-0, 6-4 | | match details | ||
| 25.11.24 | q 2 | Liliana Gajdosova | Koharu Niimi | 6-4, 7-65 | | match details | W15 Antalya | Clay |
| 24.11.24 | q 1 | Koharu Niimi | Jooyeon Jeong | 6-0, 6-1 | | match details | ||
| 19.11.24 | q 2 | Estella Jaeger | Koharu Niimi | 1-6, 6-1, 10-6 | | match details | W15 Antalya | Clay |
| 18.11.24 | q 1 | Koharu Niimi | Joulia Cristiana Cirstea | 6-2, 6-4 | | match details | ||
| 30.07.24 | q 1 | Yuhan Liu | Koharu Niimi | 6-1, 6-2 | | match details | W15 Sapporo | Hard |
| 25.07.24 | 1st round | Mao Mushika | Koharu Niimi | 6-2, 6-2 | | match details | W15 Sapporo | Hard |
| 23.07.24 | qual. | Koharu Niimi | Annette Robertson | 6-1, 6-1 | | match details | ||
| 22.07.24 | q 1 | Koharu Niimi | Miu Asano | 6-2, 6-0 | | match details | ||
| 21.05.24 | qual. | Nagomi Higashitani | Koharu Niimi | 3-6, 6-3, 10-6 | | match details | W15 Fukui | Hard |
| 20.05.24 | q 1 | Koharu Niimi | Sayuri Hata | 6-3, 6-2 | | match details | ||
| 14.05.24 | qual. | Honori Koyama | Koharu Niimi | 6-3, 6-3 | | match details | W15 Toyama | Hard |
| 14.05.24 | q 1 | Koharu Niimi | Akiho Maruyama | 6-0, 6-2 | | match details | ||
| 30.04.24 | qual. | Yehua Zhou | Koharu Niimi | 6-1, 6-2 | | match details | W15 Monastir | Hard |
| 29.04.24 | q 2 | Koharu Niimi | Teresa Franco Dias | 6-1, 6-1 | | match details | ||
| 21.04.24 | q 1 | Vlada Zvereva | Koharu Niimi | 0-6, 6-3, 10-2 | | match details | W15 Monastir | Hard |
| 18.04.24 | 2nd round | Sara Daavettila | Koharu Niimi | 6-1, 6-2 | | match details | W15 Monastir | Hard |
| 17.04.24 | 1st round | Koharu Niimi | Savanna Ly | 3-6, 7-64, 6-0 | | match details | ||
| 16.04.24 | qual. | Koharu Niimi | Giulia Tedesco | 6-4, 6-2 | | match details | ||
| 15.04.24 | q 2 | Koharu Niimi | Louane Lutringer | 6-2, 6-3 | | match details | ||
| 07.04.24 | q 1 | Lara Russiniello | Koharu Niimi | 4-6, 6-4, 11-9 | | match details | W15 Monastir | Hard |
| 12.12.23 | qual. | Rada Zolotareva | Koharu Niimi | 7-5, 6-1 | | match details | W15 Antalya | Clay |
| 11.12.23 | q 2 | Koharu Niimi | Ella Sahnis | 6-3, 6-3 | | match details | ||
| 10.12.23 | q 1 | Koharu Niimi | Nasiba Espolova | 6-0, 6-0 | | match details | ||
| 07.12.23 | 1st round | Katerina Tsygourova | Koharu Niimi | 6-0, 6-4 | | match details | W15 Antalya | Clay |
| 05.12.23 | qual. | Koharu Niimi | Ingkar Dyussebay | 6-3, 6-2 | | match details | ||
| 04.12.23 | q 2 | Koharu Niimi | Melis Ayda Uyar | 6-3, 6-3 | | match details | ||
| 03.12.23 | q 1 | Koharu Niimi | Jeong Moon | 6-2, 6-3 | | match details | ||
| 27.11.23 | q 2 | Molly Helgesson | Koharu Niimi | 6-3, 1-6, 10-8 | | match details | W15 Antalya | Clay |
| 26.11.23 | q 1 | Koharu Niimi | Fernanda Naves Anzaldo | 6-0, 6-0 | | match details | ||
| 22.11.23 | 1st round | Dia Evtimova | Koharu Niimi | 6-4, 6-3 | | match details | W15 Antalya | Clay |
| 21.11.23 | qual. | Koharu Niimi | Erika Bosaia | 6-4, 6-3 | | match details | ||
| 20.11.23 | q 2 | Koharu Niimi | Lucia Santos Sanchez | 6-0, 3-0, Lucia Santos Sanchez - retired | | match details | ||
| 19.11.23 | q 1 | Koharu Niimi | Nikoletta Muller | 6-1, 6-1 | | match details | ||
| 14.11.23 | qual. | Lidiia Rasskovskaia | Koharu Niimi | 6-2, 7-65 | | match details | W15 Antalya | Clay |
| 14.11.23 | q 2 | Koharu Niimi | Basak Akbas | 6-1, 6-1 | | match details | ||
| 12.11.23 | q 1 | Koharu Niimi | Rebeca Maria Tudose | 6-3, 6-0 | | match details | ||
| 05.11.23 | q 1 | Zoziya Kardava | Koharu Niimi | 6-3, 6-0 | | match details | W15 Antalya | Clay |
