Stadium: Court 1 Round: 25 Ground: Clay
| ITF W25 Pescara | 2021/08/01 11:00 | Catini, Chiara v Anne Schaefer | 7-6,4-6,5-10 |
| ITF W15 Cordenons | 2021/07/29 09:30 | Catini, Chiara v Aurora Zantedeschi | 2-6,3-6 |
| ITF W15 Cordenons | 2021/07/28 09:40 | Funa Kozaki v Catini, Chiara | 7-5,5-7,3-6 |
| ITF W15 Cordenons | 2021/07/27 07:30 | Catini, Chiara v Anika Jaskova | 6-1,6-1 |
| ITF W15 Cordenons | 2021/07/26 07:00 | Catini, Chiara v Michalitsch, Alina | 6-3,6-2 |
| ITF - W15 Monastir | 2021/07/13 11:30 | Catini, Chiara v Eliessa Vanlangendonck | 2-6,4-6 |
| ITF - W15 Monastir | 2021/07/06 10:50 | Catini, Chiara v Alice Gillan | 4-6,4-6 |
| ITF W15 L'Aquila | 2021/06/25 11:25 | Anastasia Grymalska v Catini, Chiara | 6-1,4-6,6-2 |
| ITF W15 Moscow | 2021/07/19 14:50 | Alexandra Vasilyeva v Elena Pridankina | 6-4,6-4 |
| ITF W25 Kazan | 2021/06/01 07:00 | Sukhotina, Anastasia v Elena Pridankina | 6-2,6-7,6-1 |