Stadium: Indoor 10 Round: 54 Ground: Clay
| ITF W25 The Hague | 2021/06/30 10:00 | Tatiana Pieri v Valentini Grammatikopoulou | 2-6,1-6 |
| ITF W15 L'Aquila | 2021/06/27 08:30 | Tatiana Pieri v Anne Schaefer | 2-6,6-3,7-5 |
| ITF W15 L'Aquila | 2021/06/26 12:00 | Tatiana Pieri v Hina Inoue | 6-3,6-1 |
| ITF W15 L'Aquila | 2021/06/25 11:30 | Tatiana Pieri v Emily Seibold | 6-1,6-2 |
| ITF W15 L'Aquila | 2021/06/24 10:00 | Tatiana Pieri v Giorgia Pedone | 6-3,6-2 |
| ITF W15 L'Aquila | 2021/06/22 12:15 | Tatiana Pieri v Madison Sieg | 6-3,6-1 |
| ITF W25 Jonkoping | 2021/06/16 10:35 | Carole Monnet v Tatiana Pieri | 4-6,6-4,6-2 |
| ITF W25 Jonkoping | 2021/06/15 10:35 | Jacqueline Cabaj Awad v Tatiana Pieri | 3-6,1-6 |
| ITF W100 Contrexeville | 2021/07/04 08:00 | Joanne Zuger v Sophia Biolay | 6-3,6-4 |
| ITF W15 Monastir | 2021/06/17 11:30 | Sophia Biolay v Katarina Kozarov | 0-6,6-7 |
| ITF W15 Monastir | 2021/06/16 12:45 | Sophia Biolay v Natalia Orlova | 6-7,6-2,6-3 |
| ITF W15 Monastir | 2021/06/08 12:55 | Ana L De La Nuez v Sophia Biolay | 6-3,2-6,6-2 |
| ITF W15 Sharm El Sheikh | 2021/04/05 07:30 | Sophia Biolay v Riko Sawayanagi | 4-6,3-6 |
| ITF W15 Sharm El Sheikh | 2021/03/29 08:00 | Valeria Bhunu v Sophia Biolay | 6-2,6-7,10-3 |
| ITF W15 Sharm El Sheikh | 2021/03/28 09:30 | Francesca Dell'edera v Sophia Biolay | 1-6,1-6 |
| ITF W15 Amiens | 2021/03/07 15:55 | Chantal Sauvant v Sophia Biolay | 6-3,3-6,10-7 |