Stadium: Clay Court 3 Round: 26 Ground: Clay
| ITF - W15 Héraklion | 2020/11/18 10:20 | Ayumi Koshiishi v Martha Matoula | 6-3,6-2 |
| ITF - W15 Héraklion | 2020/11/17 07:30 | Ayumi Koshiishi v Moravcova, Adela | 6-2,6-2 |
| ITF - W15 Héraklion | 2020/11/16 08:00 | Ayumi Koshiishi v Stefana Lazar | 6-0,6-0 |
| ITF - W15 Héraklion | 2020/11/15 09:00 | Ayumi Koshiishi v Beatris Spasova | 6-0,6-1 |
| ITF - W15 Héraklion | 2020/11/09 09:30 | Ayumi Koshiishi v Linda Sevcikova | 6-4,3-6,8-10 |
| ITF - W15 Héraklion | 2020/11/08 12:00 | Ayumi Koshiishi v Bertoloni, Anita | 6-3,6-2 |
| ITF - W15 Héraklion | 2020/11/04 08:00 | Andreea Amalia Rosca v Ayumi Koshiishi | 6-4,7-6 |
| ITF - W15 Héraklion | 2020/11/03 07:30 | Stefana Lazar v Ayumi Koshiishi | 2-6,2-6 |
| ITF - W15 Héraklion | 2020/11/18 11:05 | Tahan, Maya v Rosca, Ioana Loredana | 3-6,4-6 |
| ITF - W15 Héraklion | 2020/11/06 08:00 | Gergana Topalova v Rosca, Ioana Loredana | 6-7,6-3,6-3 |
| ITF - W15 Héraklion | 2020/11/05 10:30 | Olga Helmi v Rosca, Ioana Loredana | 2-6,4-6 |
| ITF - W15 Héraklion | 2020/11/04 11:35 | Karola Patricia Bejenaru v Rosca, Ioana Loredana | 4-6,4-6 |
| ITF - W15 Héraklion | 2020/10/31 07:55 | Rosca, Ioana Loredana v Koelzer, Romy | 3-6,6-2,4-6 |
| ITF - W15 Héraklion | 2020/10/30 08:30 | Rosca, Ioana Loredana v Elysia Bolton | 3-6,6-4,6-3 |
| ITF - W15 Héraklion | 2020/10/29 09:30 | Rosca, Ioana Loredana v Tamira Paszek | 5-7,6-1,7-6 |
| ITF W15 Varna | 2020/09/11 06:30 | Rosca, Ioana Loredana v Sebastianna Scilipoti | 3-6,7-6,3-6 |