Stadium: Court 5 Round: 28 Ground: Hardcourt outdoor
| ITF W15 Monastir | 2021/10/15 08:30 | Natsumi Kawaguchi v Mihaela Djakovic | 5-7,6-4,6-3 |
| ITF W15 Monastir | 2021/10/14 09:45 | Milana Zhabrailova v Natsumi Kawaguchi | 4-6,2-6 |
| ITF W15 Monastir | 2021/10/12 08:30 | Natsumi Kawaguchi v Laura Boehner | 6-0,6-0 |
| ITF W15 Monastir | 2021/10/07 08:30 | Petra Marcinko v Natsumi Kawaguchi | 3-6,6-4,6-2 |
| ITF W15 Monastir | 2021/10/06 08:30 | Natsumi Kawaguchi v Weronika Baszak | 6-3,6-0 |
| 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 Nika Kukharchuk | 1-6,7-6,3-6 |
| ITF W15 Cancun | 2019/12/13 15:00 | Natsumi Kawaguchi v Sarah-M Fortin | 7-6,6-3 |
| ITF W15 Monastir | 2021/10/15 11:10 | Federica Rossi v Mara Guth | 5-7,6-4,6-1 |
| ITF W15 Monastir | 2021/10/14 10:45 | Federica Rossi v Naima Karamoko | 6-0,6-0 |
| ITF W15 Monastir | 2021/10/13 09:30 | Federica Rossi v Astrid Cirotte | 6-3,6-0 |
| ITF W15 Monastir | 2021/10/07 10:50 | Chiraz Bechri v Federica Rossi | 6-4,6-4 |
| ITF W15 Monastir | 2021/10/06 08:30 | Valentina Losciale v Federica Rossi | 0-6,1-6 |
| ITF W25 Leiria | 2021/09/08 11:25 | Federica Rossi v Carolina Alves | 6-7,6-7 |
| ITF W25 Leiria | 2021/09/06 12:50 | Federica Rossi v Aleksandra Julia Jelen | 6-1,6-2 |
| ITF W25 Trieste | 2021/08/31 07:30 | Tara Wurth v Federica Rossi | 6-3,6-0 |