Nombre: Erina Hayashi
País: Japan
Fecha de nacimiento: 21.07.94, 31 años
WTA ranking: 900
TOP posición de la clasificación: 322 (02.03.20, 15800 puntos)
Puntos: 25
Dinero del premio: 65423 $
Partidos totales: 197
ganar: 107
%: 54.31 %
País: Japan
Fecha de nacimiento: 21.07.94, 31 años
WTA ranking: 900
TOP posición de la clasificación: 322 (02.03.20, 15800 puntos)
Puntos: 25
Dinero del premio: 65423 $
Partidos totales: 197
ganar: 107
%: 54.31 %
| año | resumen | Difícil | Arcilla | I. difícil | Alfombra | Césped | Acrílico |
| 2024 | 7/7 | 7/7 | 0/0 | 0/0 | 0/0 | 0/0 | 0/0 |
| 2023 | 11/16 | 5/10 | 2/2 | 2/1 | 2/2 | 0/1 | 0/0 |
| 2022 | 5/4 | 2/1 | 1/1 | 0/1 | 2/1 | 0/0 | 0/0 |
| 2021 | 0/5 | 0/2 | 0/3 | 0/0 | 0/0 | 0/0 | 0/0 |
| 2020 | 6/3 | 1/2 | 0/0 | 5/1 | 0/0 | 0/0 | 0/0 |
| 2019 | 26/20 | 14/11 | 2/3 | 0/1 | 10/5 | 0/0 | 0/0 |
| 2018 | 13/14 | 4/6 | 2/3 | 0/0 | 7/5 | 0/0 | 0/0 |
| 2017 | 23/11 | 13/9 | 0/0 | 0/0 | 10/2 | 0/0 | 0/0 |
| 2016 | 15/8 | 14/6 | 0/0 | 0/0 | 1/1 | 0/1 | 0/0 |
| 2014 | 1/2 | 1/2 | 0/0 | 0/0 | 0/0 | 0/0 | 0/0 |
| TOTAL | 107/90 | 61/56 | 7/12 | 7/4 | 32/16 | 0/2 | 0/0 |
| porc. % | 54.31 % | 52.14 % | 36.84 % | 63.64 % | 66.67 % | 0 % | 0 % |
Erina Hayashi / programado / pasado
| No se encontraron partidos |
Erina Hayashi form / año 2019
Erina Hayashi / año 2019
| 31.12.19 | calif. | Sakura Hondo | Erina Hayashi | 6-4, 6-3 |  | match details |  W25 Hong | Difícil |
| 30.12.19 | c 1 | Erina Hayashi | Justine Leong | 7-5, 6-3 |  | match details | ||
| 04.12.19 | 1er ronda | Na-Lae Han | Erina Hayashi | 6-3, 6-2 | | match details |  Australian Open | Difícil |
| 13.11.19 | 1er ronda | Xinyu Wang | Erina Hayashi | 7-5, 6-3 | | match details |  W100 Tokyo | Difícil |
| 12.11.19 | calif. | Erina Hayashi | Michika Ozeki | 6-3, 4-6, 10-7 | | match details | ||
| 11.11.19 | c 1 | Erina Hayashi | Ji-Hee Choi | 2-6, 6-2, 10-5 | | match details | ||
| 04.11.19 | c 1 | Diane Parry | Erina Hayashi | 6-3, 6-4 | | match details | W100 Shenzhen | Difícil |
| 29.10.19 | 1er ronda | Abbie Myers | Erina Hayashi | 3-6, 6-1, 6-1 | | match details |  W60 Playford | Difícil |
| 23.10.19 | 1er ronda | Sara Tomic | Erina Hayashi | 7-62, 6-0 | | match details | W60 Bendigo | Difícil |
| 22.10.19 | calif. | Laura Ashley | Erina Hayashi | 6-4, 1-6, 10-6 | | match details | ||
| 21.10.19 | c 1 | Erina Hayashi | Noelleda Ah San | 6-1, 6-2 | | match details | ||
| 10.10.19 | 1/4 | Paula Badosa Gibert | Erina Hayashi | 6-1, 4-6, 6-1 | | match details | W25 Makinohara | Alfombra |
| 10.10.19 | 2da ronda | Erina Hayashi | Eri Shimizu | 7-5, 6-1 | | match details | ||
| 09.10.19 | 1er ronda | Erina Hayashi | Honoka Kobayashi | 6-2, 6-4 | | match details | ||
| 08.09.19 | c 1 | Leylah Annie Fernandez | Erina Hayashi | 6-0, 6-4 | | match details | Hiroshima | Difícil |
| 03.09.19 | 1er ronda | Nagi Hanatani | Erina Hayashi | 7-5, 4-6, 6-2 | | match details | W25 Kyoto | I. difícil |
| 30.08.19 | 1/4 | Junri Namigata | Erina Hayashi | 6-3, 6-2 | | match details | W25 Nanao | Alfombra |
| 29.08.19 | 2da ronda | Erina Hayashi | Yuki Naito | 7-61, 6-3 | | match details | ||
| 27.08.19 | 1er ronda | Erina Hayashi | Hiromi Abe | 6-4, 3-6, 6-0 | | match details | ||
| 22.08.19 | 2da ronda | Momoko Kobori | Erina Hayashi | 7-68, 7-5 | | match details | W25 Tsukuba | Difícil |
| 21.08.19 | 1er ronda | Erina Hayashi | Yuuki Tanaka | 1-6, 6-3, 6-2 | | match details | ||
| 31.07.19 | 1er ronda | Haruka Kaji | Erina Hayashi | 6-4, 6-2 | | match details | .png){kind=small} W25 Taipei | Difícil |
| 18.07.19 | 2da ronda | Ekaterina Makarova (1996) | Erina Hayashi | 6-1, 6-2 | | match details |  W25 Aschaffenburg | Arcilla |
| 17.07.19 | 1er ronda | Erina Hayashi | Quirine Lemoine | 6-2, 6-4 | | match details | ||
| 02.07.19 | calif. | Laura Pigossi | Erina Hayashi | 7-62, 6-3 | | match details |  W25 Biella | Arcilla |
| 01.07.19 | c 1 | Erina Hayashi | Marie Mettraux | 6-4, 6-4 | | match details | ||
| 25.06.19 | calif. | Rasheeda Mcadoo | Erina Hayashi | 6-3, 2-6, 13-11 | | match details | W25 Tarvisio | Arcilla |
| 01.06.19 | fin | Erina Hayashi | Jia-Jing Lu | 6-3, 3-0, Jia-Jing Lu - retirado | | match details | W25 Hong | Difícil |
| 01.06.19 | 1/4 | Erina Hayashi | Momoko Kobori | 7-5, 6-2 | | match details | ||
| 01.06.19 | 1/2 | Erina Hayashi | Ho Ching Wu | 7-5, 6-1 | | match details | ||
| 31.05.19 | 2da ronda | Erina Hayashi | Abigail Tere-Apisah | 7-62, 6-1 | | match details | ||
| 30.05.19 | 1er ronda | Erina Hayashi | Wing Kiu Jacqueline Lam | 6-1, 6-0 | | match details | ||
| 28.05.19 | calif. | Erina Hayashi | Sakura Hosogi | 4-6, 6-3, 14-12 | | match details | ||
| 25.05.19 | 1/2 | Momoko Kobori | Erina Hayashi | 6-4, 6-3 | | match details | W25 Karuizawa | Alfombra |
| 24.05.19 | 1/4 | Erina Hayashi | Naomi Broady | 6-3, 6-2 | | match details | ||
| 23.05.19 | 2da ronda | Erina Hayashi | Kanako Morisaki | 7-5, 6-4 | | match details | ||
| 22.05.19 | 1er ronda | Erina Hayashi | Himeno Sakatsume | 2-6, 7-65, 6-1 | | match details | ||
| 21.05.19 | calif. | Erina Hayashi | Hiromi Abe | 6-2, 6-3 | | match details | ||
| 20.05.19 | c 1 | Erina Hayashi | Aoi Ishino | 6-2, 6-0 | | match details | ||
| 13.05.19 | c 1 | Ramu Ueda | Erina Hayashi | 6-3, 1-6, 10-8 | | match details | W60 Kurume | Alfombra |
| 06.05.19 | calif. | Leonie Kung | Erina Hayashi | 6-3, 7-62 | | match details | W60 Fukuoka | Alfombra |
| 06.05.19 | c 1 | Erina Hayashi | Tara Moore | 2-6, 6-1, 10-6 | | match details | ||
| 11.04.19 | 2da ronda | Mai Hontama | Erina Hayashi | 6-4, 6-2 | | match details | W25 Hong | Difícil |
| 10.04.19 | 1er ronda | Erina Hayashi | Miyabi Inoue | 6-4, 2-6, 6-3 | | match details | ||
| 09.04.19 | calif. | Erina Hayashi | Mahak Jain | 7-63, 6-2 | | match details | ||
| 08.04.19 | c 1 | Erina Hayashi | Charmaine Shi Yi Seah | 6-4, 6-3 | | match details |