| ITF W40 Heraklion | 11/01 07:00 | 25 | [273] Sapfo Sakellaridi v Brenda Fruhvirtova [139] | 4-6,1-6 | |
| ITF W25 Santa Margarita | 10/29 12:50 | 29 | [139] Brenda Fruhvirtova v Guillermina Naya [461] | 6-4,6-3 | |
| ITF W25 Santa Margarita | 10/29 09:00 | 28 | [139] Brenda Fruhvirtova v Oleksandra Oliynykova [425] | 6-4,6-4 | |
| ITF W25 Santa Margarita | 10/28 11:30 | 27 | Brenda Fruhvirtova v Tatiana Pieri | 6-0,6-4 | |
| ITF W25 Santa Margarita | 10/28 08:00 | 26 | Brenda Fruhvirtova v Alisa Oktiabreva | 2-6,6-1,6-0 | |
| ITF W25 Santa Margarita | 10/25 10:40 | 25 | [139] Brenda Fruhvirtova v Sada Nahimana [305] | 6-4,4-6,6-4 | |
| ITF W40 Oldenzaal | 09/03 11:00 | 29 | Brenda Fruhvirtova v Anouk Koevermans | 7-5,6-2 | |
| ITF W40 Oldenzaal | 09/02 12:00 | 28 | Brenda Fruhvirtova v Fabienne Gettwart | 6-2,7-5 | |
| ITF W40 Oldenzaal | 09/01 09:30 | 27 | [129] Brenda Fruhvirtova v Suzan Lamens [264] | 6-4,6-4 | |
| ITF W40 Oldenzaal | 08/31 11:35 | 26 | [129] Brenda Fruhvirtova v Julia Middendorf [387] | 6-1,6-1 | |
| ITF W40 Oldenzaal | 08/31 08:00 | 25 | [129] Brenda Fruhvirtova v Gergana Topalova [293] | 6-1,6-1 | |
| US Open - Femenino | 08/23 17:35 | 14 | [173] Moyuka Uchijima v Brenda Fruhvirtova [121] | 6-1,6-2 | |
| ITF W25 Leipzig | 08/13 10:50 | 29 | [120] Brenda Fruhvirtova v Darya Astakhova [254] | 6-3,6-3 | |
| ITF W25 Leipzig | 08/12 09:55 | 28 | [120] Brenda Fruhvirtova v Anastasiya K Soboleva [434] | 6-4,6-0 | |
| ITF W25 Leipzig | 08/11 15:00 | 27 | [120] Brenda Fruhvirtova v Ella Seidel [325] | 6-2,6-1 | |
| ITF W25 Leipzig | 08/10 14:45 | 26 | [120] Brenda Fruhvirtova v Aneta Kucmova [406] | Retired | |
| ITF W25 Leipzig | 08/09 13:20 | 25 | [120] Brenda Fruhvirtova v Daniela Vismane [360] | 6-3,6-2 | |
| ITF W60 Hechingen | 08/06 12:30 | 29 | Brenda Fruhvirtova v Ziva Falkner | 6-3,6-1 | |
| ITF W60 Hechingen | 08/05 15:10 | 28 | [141] Brenda Fruhvirtova v Anna Bondar [132] | 7-6,6-3 | |
| ITF W60 Hechingen | 08/04 15:25 | 27 | [141] Brenda Fruhvirtova v Sofya Lansere [342] | 6-4,6-3 | |
| ITF W60 Hechingen | 08/03 12:05 | 26 | [141] Brenda Fruhvirtova v Sofia Costoulas [307] | 6-3,6-2 | |
| ITF W60 Hechingen | 08/02 15:00 | 25 | [141] Brenda Fruhvirtova v Katharina Hobgarski [312] | 6-1,6-1 | |
| ITF W60 Amstelveen | 07/15 11:10 | 28 | [101] Kaia Kanepi v Brenda Fruhvirtova [138] | 6-3,4-6,6-2 | |
| ITF W60 Amstelveen | 07/14 17:00 | 27 | Brenda Fruhvirtova v Anouk Koevermans | 7-5,7-6 | |
| ITF W60 Amstelveen | 07/13 12:15 | 26 | Brenda Fruhvirtova v Annelin Bakker | 6-4,6-0 | |
| ITF W60 Amstelveen | 07/12 14:10 | 25 | [138] Brenda Fruhvirtova v Isabella Shinikova [410] | 7-6,3-6,6-4 | |
| Wimbledon - Femenino | 06/29 14:20 | 19 | [106] Yue Yuan v Brenda Fruhvirtova [137] | 3-6,6-4,6-3 | |
| Wimbledon - Femenino | 06/28 15:35 | 15 | [157] Katherine Sebov v Brenda Fruhvirtova [137] | 0-6,3-6 | |
| Wimbledon - Femenino | 06/27 10:00 | 14 | [204] Sara Bejlek v Brenda Fruhvirtova [137] | 0-6,5-7 | |
| Open de Francia - Femenino | 05/30 13:35 | 23 | [4] Elena Rybakina v Brenda Fruhvirtova [146] | 6-4,6-2 |