Stadium: Court 4 Round: 54 Ground: Clay
| UTR Pro Tennis Series - Floryda - Kobiety | 2021/05/02 14:30 | Irina Fetecau v Gianna Pielet | 6-2,6-0 |
| UTR Pro Tennis Series - Floryda - Kobiety | 2021/05/01 14:30 | Mckenna Schaefbauer v Gianna Pielet | 3-6,7-5,3-6 |
| UTR Pro Tennis Series - Floryda - Kobiety | 2021/04/30 13:00 | Nibedita Ghosh v Gianna Pielet | 2-6,6-4,3-6 |
| UTR Pro Tennis Series - Floryda - Kobiety | 2021/04/29 13:00 | Ariana Pursoo v Gianna Pielet | 6-2,3-6,4-6 |
| UTR Pro Tennis Series - Floryda - Kobiety | 2021/04/27 17:30 | Ashley Kennedy v Gianna Pielet | 3-6,4-6 |
| UTR Pro Tennis Series - Floryda - Kobiety | 2021/04/26 17:30 | Gianna Pielet v Luciana Perry | 6-2,5-1 |
| UTR Pro Tennis Series Charleston - Kobiety | 2021/03/14 13:00 | Gianna Pielet v Rebeca Pereira | 6-3,6-3 |
| UTR Pro Tennis Series Charleston - Kobiety | 2021/03/13 19:00 | Gianna Pielet v Abby Nugent | 6-2,6-1 |
| ITF - Rome, GA W60 | 2021/01/25 19:45 | Ayaka Okuno v Maria Sanchez | 2-6,2-6 |
| ITF - Yokohama W25 | 2020/03/04 05:20 | Erika Sema v Ayaka Okuno | 6-4,6-4 |
| ITF - Yokohama W25 | 2020/03/03 07:00 | Ayaka Okuno v Yukina Saigo | 6-3,6-1 |
| ITF - Yokohama W25 | 2020/03/03 01:00 | Ayaka Okuno v Nikita Uberoi | 6-0,6-3 |
| ITF - Kyoto W60 | 2020/02/17 06:15 | Jia-Qi Kang v Ayaka Okuno | 5-7,6-2,10-5 |
| ITF - Kyoto W60 | 2020/02/17 01:30 | Mua Shigeta v Ayaka Okuno | 2-6,3-6 |
| ITF - Antalya W15 | 2020/02/06 07:00 | Ayaka Okuno v Andreea Amalia Rosca | 2-6,0-6 |
| ITF - Antalya W15 | 2020/02/04 07:00 | Ayaka Okuno v Jiangxue Han | 3-6,6-2,6-4 |