Stadium: Court 4 Round: 62 Ground: Hardcourt outdoor
| ITF W25 Johannesburg | 2021/09/14 11:30 | Polina Kudermetova v Shiho Akita | 3-6,6-4,6-2 |
| WTA Cleveland | 2021/08/21 16:05 | Tara Moore v Shiho Akita | 7-6,6-4 |
| ITF W100 Landisville | 2021/08/09 15:25 | Shiho Akita v Daria Snigur | 2-6,3-6 |
| 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 |
| WTA Portoroz | 2021/09/12 11:45 | Aleksandra Krunic v Tina Cvetkovic | 6-1,6-1 |
| ITF W60 Prague | 2021/09/02 11:10 | Tina Cvetkovic v Daniela Vismane | 3-6,0-6 |
| ITF W60 Prague | 2021/09/01 10:05 | Zuzana Zlochova v Tina Cvetkovic | 0-6,3-6 |
| ITF W60 Prague | 2021/08/31 08:00 | Tina Cvetkovic v Aneta Laboutkova | 1-6,7-6,10-8 |
| ITF W60 Prague | 2021/08/30 10:05 | Tina Cvetkovic v Andrea Nova | 6-0,6-2 |
| ITF W15 Warmbad-Villach | 2021/08/19 08:00 | Priska Madelyn Nugroho v Tina Cvetkovic | 7-5,7-6 |
| ITF W15 Warmbad-Villach | 2021/08/18 07:55 | Veronika Bokor v Tina Cvetkovic | 0-6,6-3,2-6 |
| ITF W15 Bratislava | 2021/08/10 08:00 | Tina Cvetkovic v Diana Martynov | 3-6,7-6,8-10 |