| ITF W25 Osaka | 2019/04/09 04:20 | Mio Kozaki v Daria Snigur | 0-6,2-6 |
| ITF W25 Kofu | 2019/03/27 03:20 | Mio Kozaki v Mayo Hibi | 0-6,0-6 |
| ITF W25 Osaka | 2019/02/27 01:00 | Mio Kozaki v Miharu Imanishi | 0-6,0-6 |
| ITF Women Toyota Qual | 2018/03/10 01:00 | Ayumi Miyamoto v Mio Kozaki | 6-2,6-3 |
| ITF Women Trieste | 2018/09/02 08:00 | Valentina Losciale v Francesca Covi | 6-4,7-5 |
| ITF Women Padova Qual | 2018/06/10 11:30 | Ludmilla Samsonova v Francesca Covi | 6-0,6-0 |
| ITF Women Santa Margherita Qual | 2017/10/08 13:00 | Francesca Covi v Alice Balducci | 1-6,1-6 |