|
| Q1 | 2019 W80 Granby, Wk. 30 | Hard | L | Alexandra Mikhailuk | 6-4 6-0 | [H2H] |
|
| Q2 | 2019 W25 Saskatoon, Wk. 28 | Hard | L | Nifemi Akinbiyi | 6-3 3-6 10-6 | [H2H] |
|
| R32 | 2019 W25 Jakarta, Wk. 25 | Hard | L | Michika Ozeki | 6-1 6-0 | [H2H] |
|
| Q1 | 2019 W25 Jakarta, Wk. 25 | Hard | W | Ines Ibbou | 3-6 ret. | [H2H] |
| Q2 | 2019 W25 Jakarta, Wk. 25 | Hard | W | Jessica Christa Wirahadipoernomo | 6-2 6-4 | [H2H] |
|
| Q3 | 2019 W60 Kurume, Wk. 20 | Carpet | L | Ayumi Miyamoto | 6-1 6-1 | [H2H] |
|
| Q4 | 2019 W25 Hong Kong, Wk. 15 | Hard | L | Chengyiyi Yuan | 6-3 6-2 | [H2H] |
|
| Q5 | 2018 25k Hamamatsu, Wk. 42 | Carpet | L | Aoiko Goto | w/o | [H2H] |
|
| R32 | 2018 25k Makinohara, Wk. 41 | Carpet | L | Mei Yamaguchi | 6-0 6-1 | [H2H] |
|
| Q1 | 2018 25k Makinohara, Wk. 41 | Carpet | L | Ayumi Miyamoto | 6-2 6-4 | [H2H] |
| Q2 | 2018 25k Makinohara, Wk. 41 | Carpet | W | Michiru Furuya | 6-3 6-2 | [H2H] |
|
| Q3 | 2018 25k Nanao, Wk. 35 | Carpet | L | Minami Shuto | 6-4 1-6 6-2 | [H2H] |
|
| Q4 | 2018 25k Tsukuba, Wk. 34 | Hard | L | Megumi Nishimoto | 7-5 6-4 | [H2H] |
|
| Q5 | 2018 25k Nonthaburi, Wk. 33 | Hard | L | Michika Ozeki | 6-3 6-4 | [H2H] |
|
| Q6 | 2018 25k Nonthaburi, Wk. 32 | Hard | L | Haruna Arakawa | 6-2 6-1 | [H2H] |
|
| R16 | 2018 15k Hong Kong, Wk. 28 | Hard | L | Michaela Haet | 6-2 7-6(6) | [H2H] |
| R32 | 2018 15k Hong Kong, Wk. 28 | Hard | W | Mihika Yadav | 4-6 7-5 7-6(6) | [H2H] |
|
| Q1 | 2018 25k Daegu, Wk. 25 | Hard | L | Yanni Liu | 7-6(6) 6-3 | [H2H] |
| Q2 | 2018 25k Daegu, Wk. 25 | Hard | W | qianxin Kong | 6-4 6-3 | [H2H] |
|
| Q3 | 2018 15k Gyeongsan, Wk. 24 | Hard | L | Eri Shimizu | 7-6(7) 6-7(3) 6-2 | [H2H] |
| Q4 | 2018 15k Gyeongsan, Wk. 24 | Hard | W | qianxin Kong | 6-1 5-7 6-3 | [H2H] |
|
| R32 | 2018 15k Sangju, Wk. 23 | Hard | L | Dan Ni Wang | 6-4 7-5 | [H2H] |
|
| Q1 | 2018 25k Karuizawa, Wk. 21 | Carpet | L | Natsuho Nakazawa | 6-2 3-6 6-4 | [H2H] |
|
| Q2 | 2018 60k Kurume, Wk. 20 | Carpet | L | Michika Ozeki | 6-2 1-6 6-4 | [H2H] |
|
| Q3 | 2018 60k Fukuoka, Wk. 19 | Carpet | L | Mai Hontama | 6-2 6-4 | [H2H] |
| Q4 | 2018 60k Fukuoka, Wk. 19 | Carpet | W | Ayaka Okuno | 6-1 6-4 | [H2H] |
