Stadium: Court 4 Round: 62 Ground: Hardcourt outdoor
| ITF W25 Pelham | 2021/05/18 17:10 | Ashlyn Krueger v Shiho Akita | 6-1,6-0 |
| ITF W25 Salinas | 2021/05/13 17:20 | Lucrezia Stefanini v Shiho Akita | 6-4,6-1 |
| ITF W25 Salinas | 2021/05/11 16:00 | Shiho Akita v Jodie Anna Burrage | 6-2,7-6 |
| ITF W25 Salinas | 2021/05/05 14:00 | Shiho Akita v Carolina Alves | 2-6,4-6 |
| ITF W15 Antalya | 2021/05/01 07:30 | Olivia Gadecki v Shiho Akita | 6-3,6-3 |
| ITF W15 Antalya | 2021/04/30 07:30 | Tamira Paszek v Shiho Akita | 3-6,4-6 |
| ITF W15 Antalya | 2021/04/29 11:00 | Fiona Ganz v Shiho Akita | 2-6,1-6 |
| ITF W15 Antalya | 2021/04/27 07:00 | Ekaterina Shalimova v Shiho Akita | 6-1,4-6,4-6 |
| ITF W25 Tarvisio | 2021/07/16 07:30 | Cristina Dinu v Tina Cvetkovic | 6-3,6-1 |
| ITF W25 Tarvisio | 2021/07/15 13:15 | Tina Cvetkovic v Fiona Ganz | 6-4,6-4 |
| ITF W25 Tarvisio | 2021/07/14 12:35 | Stefania Rubini v Tina Cvetkovic | 3-6,6-4,0-6 |
| ITF W25 Tarvisio | 2021/07/13 10:10 | Eleonora Alvisi v Tina Cvetkovic | 2-6,3-6 |
| ITF W25 Torino | 2021/07/05 10:00 | Dalila Spiteri v Tina Cvetkovic | 6-4,7-6 |
| ITF W25 Otocec | 2021/05/30 10:00 | Tina Cvetkovic v Adrienn Nagy | 2-6,3-6 |
| ITF W25 Otocec | 2021/05/24 14:20 | Tina Cvetkovic v Gabriela Dabrowski | 2-6,3-6 |
| ITF W15 Antalya | 2021/04/28 08:30 | Misaki Matsuda v Tina Cvetkovic | 6-2,6-2 |