Name: Koharu Niimi
Country: Japan
Birthdate: 13.09.02, 21 years
Matches total: 87
Win: 55
%: 63.22 %
Country: Japan
Birthdate: 13.09.02, 21 years
Matches total: 87
Win: 55
%: 63.22 %
| year | summary | Hard | Clay | I. hard | Carpet | Grass | Acrylic |
| 2024 | 3/3 | 3/3 | 0/0 | 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 | 55/32 | 17/13 | 36/16 | 0/0 | 1/2 | 1/1 | 0/0 |
| perc. % | 63.22 % | 56.67 % | 69.23 % | 0 % | 33.33 % | 50 % | 0 % |
Koharu Niimi / Fixtures
| no matches found |
Koharu Niimi form / surface: Hard
Koharu Niimi / surface: Hard
| 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 |
| 27.06.22 | qual. | Lavinia Morreale | Koharu Niimi | 7-62, Koharu Niimi - retired | | match details | W15 Monastir | Hard |
| 21.06.22 | qual. | I-Hsuan Cho | Koharu Niimi | 6-1, 6-1 | | match details | W15 Monastir | Hard |
| 20.06.22 | q 2 | Koharu Niimi | Hanna Vinahradava | 6-1, 6-2 | | match details | ||
| 19.06.22 | q 1 | Koharu Niimi | Rituparna Nayak | 6-3, 6-1 | | match details | ||
| 14.06.22 | qual. | Meng Yi Chen | Koharu Niimi | 6-3, 7-61 | | match details | W15 Monastir | Hard |
| 13.06.22 | q 2 | Koharu Niimi | Juliana Munhoz | 6-1, 6-2 | | match details | ||
| 12.06.22 | q 1 | Koharu Niimi | Kashmira Manohar | 6-3, 6-2 | | match details | ||
| 08.06.22 | 1st round | Kristina Milenkovic | Koharu Niimi | 7-5, 6-3 | | match details | W15 Monastir | Hard |
| 07.06.22 | qual. | Koharu Niimi | Sana Garakani | 6-2, 6-2 | | match details | ||
| 06.06.22 | q 2 | Koharu Niimi | I-Hsuan Cho | 6-2, 6-4 | | match details | ||
| 05.06.22 | q 1 | Koharu Niimi | Beatrice Laura Pirtac | 6-0, 6-2 | | match details | ||
| 31.05.22 | 1st round | Helena Narmont | Koharu Niimi | 6-1, 6-4 | | match details | W15 Monastir | Hard |
| 30.05.22 | qual. | Koharu Niimi | Chahd Berriri | 6-0, 6-0 | | match details | ||
| 29.05.22 | q 1 | Koharu Niimi | Kaaviya Balasubramanian | 7-5, 6-2 | | match details | ||
| 24.05.22 | 1st round | Luana Plaza Araujo | Koharu Niimi | 6-1, 2-6, 6-2 | | match details | W15 Monastir | Hard |
| 22.05.22 | qual. | Koharu Niimi | Sofia Germani | 6-0, 6-0 | | match details | ||
| 19.05.22 | 2nd round | Ayumi Morita | Koharu Niimi | 6-1, 6-4 | | match details | W15 Monastir | Hard |
| 17.05.22 | 1st round | Koharu Niimi | Emma Tothova | 6-4, 4-3, Emma Tothova - retired | | match details | ||
| 15.05.22 | qual. | Koharu Niimi | Sampada Coster | 6-3, 6-1 | | match details | ||
| 06.12.21 | q 2 | Paula Arias Manjon | Koharu Niimi | 4-6, 6-0, 10-2 | | match details | W15 Monastir | Hard |
| 05.12.21 | q 1 | Koharu Niimi | Giulia Sartori | 6-1, 6-1 | | match details | ||
| 01.12.21 | 1st round | Jenifer Anger | Koharu Niimi | 6-3, 6-1 | | match details | W15 Monastir | Hard |
| 22.11.21 | q 2 | Lisa-Marie Rioux | Koharu Niimi | 6-1, 6-0 | | match details | W15 Monastir | Hard |
| 21.11.21 | q 1 | Koharu Niimi | Linda Ajimi | 6-1, 6-0 | | match details |
