Stadium: C.C. Dolomia Serena Round: 25 Ground: Clay
| ITF W25 Tarvisio | 2021/07/14 12:35 | Rubini, Stefania v Cvetkovic, Tina | 3-6,6-4,0-6 |
| ITF W25 Tarvisio | 2021/07/13 12:25 | Rubini, Stefania v Lisa Pigato | 6-3,2-6,6-3 |
| ITF W25 Torino | 2021/07/07 10:50 | Rubini, Stefania v Dalila Spiteri | 3-6,3-6 |
| ITF W25 Jonkoping | 2021/06/14 11:30 | Ferrando, Cristiana v Rubini, Stefania | 6-2,7-5 |
| ITF W25 Grado | 2021/06/03 15:30 | Rubini, Stefania v Nuria Parrizas-Diaz | 5-7,1-6 |
| ITF W25 Grado | 2021/06/01 09:30 | Ylena In-Albon v Rubini, Stefania | 0-6,2-6 |
| WTA - Parma | 2021/05/15 12:20 | Rubini, Stefania v Voegele, Stefanie | 4-6,6-0,4-6 |
| ITF W25 Calvi | 2021/04/13 14:20 | Viktoria Morvayova v Rubini, Stefania | 7-5,3-6,6-4 |
| ITF W15 Cordenons | 2021/07/27 07:30 | Alexandra Vasilyeva v Zuffova, Yvonna | 6-3,4-6,10-6 |
| ITF W15 Cordenons | 2021/07/26 07:00 | Maria Vittoria Viviani v Alexandra Vasilyeva | 6-7,6-4,7-10 |
| ITF W15 Moscow | 2021/07/22 10:55 | Alexandra Vasilyeva v Shusharina, Maria | 1-6,1-6 |
| ITF W15 Moscow | 2021/07/21 13:50 | Bychkova, Ekaterina v Alexandra Vasilyeva | 3-6,6-1,4-6 |
| ITF W15 Moscow | 2021/07/20 10:10 | Alexandra Vasilyeva v Solomatina, Arina | 7-5,6-3 |
| ITF W15 Moscow | 2021/07/19 14:50 | Alexandra Vasilyeva v Elena Pridankina | 6-4,6-4 |
| ITF W25 Telavi | 2021/07/11 09:05 | Polina Bakhmutkina v Alexandra Vasilyeva | 7-6,2-6,10-7 |
| ITF W25 Klosters | 2021/06/20 14:20 | Alexandra Vasilyeva v Lena Papadakis | 1-6,1-6 |