Stadium: Court 6 Round: 25 Ground: Hardcourt outdoor
| ITF W80 Macon | 2020/10/19 20:35 | Natsumi Kawaguchi v Marie Benoit | 3-6,1-6 |
| ITF W15 Cancun | 2019/12/14 14:00 | Natsumi Kawaguchi v Kukharchuk, Nika | 1-6,7-6,3-6 |
| ITF W15 Cancun | 2019/12/13 15:00 | Natsumi Kawaguchi v Fortin, Sarah-Maude | 7-6,6-3 |
| ITF W15 Cancun | 2019/12/12 15:00 | Natsumi Kawaguchi v Portalatin, Karla | 7-6,6-2 |
| ITF W15 Cancun | 2019/12/11 17:00 | Natsumi Kawaguchi v Raszkiewics, Eva | 7-5,6-4 |
| ITF W15 Cancun | 2019/12/07 14:00 | Marcela Zacarias v Natsumi Kawaguchi | 6-2,7-5 |
| ITF W15 Cancun | 2019/12/06 16:35 | Cline, Paige v Natsumi Kawaguchi | 0-6,6-1,3-6 |
| ITF W15 Cancun | 2019/12/05 21:00 | Portalatin, Karla v Natsumi Kawaguchi | 5-7,3-6 |
| ITF - W15 Monastir | 2021/10/05 09:30 | Weronika Baszak v Shrivalli Rashmikaa Bhamidipaty | 6-4,6-0 |
| ITF - W15 Monastir | 2021/09/29 11:00 | Weronika Baszak v Jattavapornvanit, Pimrada | 2-6,2-6 |
| ITF - W15 Monastir | 2021/09/22 14:30 | Weronika Baszak v Zeel Desai | 6-4,6-7,3-6 |
| ITF - W15 Monastir | 2021/09/21 09:00 | Weronika Baszak v Melis Ayda Uyar | 6-3,1-6,11-9 |
| ITF - W15 Monastir | 2021/09/20 13:00 | Weronika Baszak v Carlotta Moccia | 6-4,6-0 |
| ITF W25 Radom | 2021/08/11 08:00 | Weronika Baszak v Kolodziejova, Miriam | 1-6,0-6 |
| ITF W25 Bydgoszcz | 2021/08/04 08:00 | Smitkova, Tereza v Weronika Baszak | 6-1,4-6,6-4 |
| ITF W60 Grodzisk Mazowiecki | 2021/07/27 11:10 | Dalma Galfi v Weronika Baszak | 6-3,6-0 |