| ITF Women Tokyo | 06/08 01:00 | 26 | [359] Jia-Qi Kang v Ayano Shimizu [296] | 6-7,6-3,0-6 | |
| ITF Women Tokyo | 06/06 04:35 | 25 | [484] Haruna Arakawa v Ayano Shimizu [296] | 2-6,3-6 | |
| ITF Women Karuizawa | 05/28 02:00 | 29 | [258] Junri Namigata v Ayano Shimizu [290] | 6-0,4-6,4-6 | |
| ITF Women Karuizawa | 05/27 04:05 | 28 | [492] Momoko Kobori v Ayano Shimizu [290] | 1-6,1-6 | |
| ITF Women Karuizawa | 05/27 01:00 | 27 | Risa Ushijima v Ayano Shimizu | 3-6,3-6 | |
| ITF Women Karuizawa | 05/26 06:30 | - | Risa Ushijima v Ayano Shimizu | 3-6,3-6 | |
| ITF Women Karuizawa | 05/26 02:40 | 26 | Suzuho Oshino v Ayano Shimizu | 3-6,2-6 | |
| ITF Women Karuizawa | 05/24 01:00 | 25 | Aiko Yoshitomi v Ayano Shimizu | 0-6,3-6 | |
| ITF Women Kurume | 05/20 03:25 | 28 | [283] Katie Boulter v Ayano Shimizu [332] | 4-6,6-3,6-4 | |
| ITF Women Kurume | 05/19 01:00 | 27 | [332] Ayano Shimizu v Junri Namigata [266] | Retired | |
| ITF Women Kurume | 05/18 03:00 | 26 | Ayano Shimizu v Nagi Hanatani | 6-2,6-1 | |
| ITF Women Kurume | 05/16 01:00 | 25 | [239] Shiho Akita v Ayano Shimizu [332] | 7-5,6-7,3-6 | |
| ITF Women Fukuoka | 05/09 01:00 | 25 | Kimberly Birrell v Ayano Shimizu | 6-4,6-1 | |
| ITF Women Gifu | 05/04 02:00 | 26 | [136] Lin Zhu v Ayano Shimizu [337] | 6-2,6-3 | |
| ITF Women Gifu | 05/02 02:00 | 25 | [272] Peangtarn Plipuech v Ayano Shimizu [337] | 3-6,2-6 | |
| ITF Women Nanning | 04/11 05:00 | 25 | [334] Ayano Shimizu v Miyabi Inoue [267] | 1-6,0-6 | |
| ITF Women Kashiwa | 04/05 00:30 | 25 | [190] Na-Lae Han v Ayano Shimizu [335] | 3-6,6-4,6-1 | |
| ITF Women Kofu | 03/29 04:25 | 25 | Haruka Kaji v Ayano Shimizu | 6-1,7-5 | |
| ITF Women Nishi-Tama | 03/22 02:25 | 25 | [474] Pei-Chi Lee v Ayano Shimizu [334] | 6-2,4-6,7-6 | |
| ITF Women Mildura | 03/10 00:00 | 27 | [345] Ayano Shimizu v Noppawan Lertcheewakarn [344] | 2-6,7-6,3-6 | |
| ITF Women Mildura | 03/09 01:55 | 26 | [226] Jia-Jing Lu v Ayano Shimizu [345] | 4-6,2-6 | |
| ITF Women Mildura | 03/07 01:35 | 25 | [345] Ayano Shimizu v Storm Sanders [342] | 7-5,6-4 | |
| ITF Women Clare | 02/27 23:30 | 25 | Ayano Shimizu v Kristie Ahn | 2-6,2-6 | |
| ITF Women Perth Qual | 02/19 09:15 | 62 | Lou Brouleau v Ayano Shimizu | 6-2,6-2 | |
| ITF Women Perth Qual | 02/19 04:30 | 62 | Varunya Wongteanchai v Ayano Shimizu | 6-7,4-6 | |
| ITF Women Perth | 02/15 06:45 | 25 | Ayano Shimizu v Marie Bouzkova | 2-6,0-6 | |
| ITF Women Perth Qual | 02/13 02:00 | 62 | Yuxuan Zhang v Ayano Shimizu | 1-6,6-1,3-6 | |
| ITF Women Perth Qual | 02/12 05:00 | 62 | Erina Hayashi v Ayano Shimizu | 5-7,2-6 | |
| ITF Women Wesley Chapel | 01/26 16:50 | 26 | Ayano Shimizu v Jesika Maleckova | 2-6,2-6 | |
| ITF Women Wesley Chapel | 01/25 17:50 | 25 | Ayano Shimizu v Marcela Zacarias | 4-6,7-6,6-1 |
Wikipedia - Ayano Shimizu
Ayano Shimizu (清水 綾乃, Shimizu Ayano, born 11 April 1998) is a Japanese tennis player.
Shimizu has a career-high singles ranking of 175 by the Women's Tennis Association (WTA), achieved in May 2019, and a best WTA doubles ranking of 145, set in October 2018. Shimizu has won six singles and ten doubles titles on the ITF Women's Circuit.
She won her biggest title to date at the 2018 Kurume Cup, defeating Abbie Myers in the final.