Stadium: Court 4 Round: 26 Ground: Clay
| ITF W25 Jablonec nad Nisou | 2021/09/15 08:00 | Reka-Luca Jani v Lenka Munzarova | 6-1,6-3 |
| Austria Bundesliga Women | 2021/09/12 09:08 | Reka-Luca Jani v Sinja Kraus | 7-5,5-4 |
| WTA Karlsruhe | 2021/09/07 11:35 | Lucia Bronzetti v Reka-Luca Jani | 6-4,3-6,6-1 |
| US Open Women | 2021/08/27 15:00 | Nuria Parrizas-Diaz v Reka-Luca Jani | 6-3,6-2 |
| US Open Women | 2021/08/26 18:05 | Reka-Luca Jani v Yuki Naito | 6-2,6-2 |
| US Open Women | 2021/08/24 19:30 | Reka-Luca Jani v Leonie Kung | 6-1,7-5 |
| ITF W25 Radom | 2021/08/13 08:00 | Iryna Shymanovich v Reka-Luca Jani | 6-1,6-1 |
| ITF W25 Radom | 2021/08/12 11:25 | Ania Hertel v Reka-Luca Jani | 1-6,6-4,6-7 |
| ITF W25 Jablonec nad Nisou | 2021/09/15 08:00 | Valeriya Strakhova v Sapfo Sakellaridi | 4-6,5-7 |
| ITF W25 Jablonec nad Nisou | 2021/09/14 07:55 | Natalia Slaba v Sapfo Sakellaridi | 2-6,0-6 |
| ITF W25 Jablonec nad Nisou | 2021/09/13 09:00 | Martina Pradova v Sapfo Sakellaridi | 2-6,3-6 |
| ITF W25 Jablonec nad Nisou | 2021/09/12 08:30 | Karolina Vlckova v Sapfo Sakellaridi | 6-3,3-6,5-10 |
| ITF W25 Frydek Mistek | 2021/09/07 10:10 | Sapfo Sakellaridi v Anastasiya Konstantinovna Soboleva | 6-4,4-6,6-10 |
| ITF W25 Frydek Mistek | 2021/09/06 08:00 | Sapfo Sakellaridi v Vanda Vargova | 6-2,6-2 |
| ITF W25 Frydek Mistek | 2021/09/05 10:00 | Sapfo Sakellaridi v Kristyna Lavickova | 6-1,6-2 |
| ITF W25 Vienna | 2021/09/01 08:55 | Jana Fett v Sapfo Sakellaridi | 6-1,6-3 |