| ITF W35 Loughborough | 01/09 12:35 | 25 | [380] Manon Leonard v Polona Hercog [271] | 7-6,3-6,6-3 | |
| WTA Montevideo | 12/07 18:15 | 26 | [140] Maria Lourdes Carle v Polona Hercog [272] | 6-0,6-1 | |
| WTA Montevideo | 12/05 18:35 | 25 | [272] Polona Hercog v Varvara Lepchenko [291] | 7-6,6-2 | |
| WTA Buenos Aires | 12/02 13:00 | 27 | [292] Polona Hercog v Julia Riera [163] | 3-6,4-6 | |
| WTA Buenos Aires | 11/29 15:00 | 26 | [292] Polona Hercog v Valeriya Strakhova [280] | 6-1,1-6,6-3 | |
| WTA Buenos Aires | 11/27 18:30 | 25 | [174] Carole Monnet v Polona Hercog [292] | Retired | |
| WTA Florianópolis | 11/23 15:35 | 26 | [301] Polona Hercog v Nadia Podoroska [75] | 2-6,3-6 | |
| WTA Florianópolis | 11/21 15:00 | 25 | [173] Maria Lourdes Carle v Polona Hercog [301] | 2-6,6-2,3-6 | |
| WTA Colina | 11/17 20:40 | 27 | [332] Polona Hercog v Diane Parry [104] | 7-6,3-6,1-6 | |
| WTA Colina | 11/16 22:30 | 26 | [59] Mayar Sherif v Polona Hercog [332] | 6-7,6-4,1-6 | |
| WTA Colina | 11/13 15:00 | 25 | [332] Polona Hercog v Miriam Bulgaru [200] | 6-4,4-6,6-2 | |
| ITF W25 Santa Margarita | 09/28 11:10 | 26 | [184] Miriam B Bulgaru v Polona Hercog [330] | 6-1,6-2 | |
| ITF W25 Santa Margarita | 09/27 08:30 | 25 | [330] Polona Hercog v Martina Colmegna [389] | 6-0,6-3 | |
| ITF W40 Pazardzhik | 09/23 10:10 | 28 | [171] Maria Lourdes Carle v Polona Hercog [378] | 7-5,7-6 | |
| ITF W40 Pazardzhik | 09/22 07:00 | 27 | [378] Polona Hercog v Sapfo Sakellaridi [281] | 6-0,6-2 | |
| ITF W40 Pazardzhik | 09/21 09:35 | 26 | [251] Gergana Topalova v Polona Hercog [378] | 4-6,2-6 | |
| ITF W40 Pazardzhik | 09/20 08:30 | 25 | Polona Hercog v Sofia Milatova | 6-3,7-5 | |
| ITF W60 Viena | 09/09 11:30 | 28 | [444] Polona Hercog v Miriam B Bulgaru [219] | 6-2,4-6,6-7 | |
| ITF W60 Viena | 09/08 08:30 | 27 | [444] Polona Hercog v Cristina Dinu [302] | 6-4,6-4 | |
| ITF W60 Viena | 09/07 08:55 | 26 | [485] Ilona G Ghioroaie v Polona Hercog [444] | 6-3,2-6,0-6 | |
| ITF W60 Viena | 09/06 08:55 | 25 | [290] Sapfo Sakellaridi v Polona Hercog [444] | 6-3,1-6,4-6 | |
| ITF W60 Viena | 09/05 09:00 | 54 | [444] Polona Hercog v Adrienn Nagy [290] | 6-1,7-6 | |
| ITF W60 Viena | 09/04 09:00 | 54 | Polona Hercog v Elena Milovanovic | 6-1,6-1 | |
| ITF W25 Braunschweig | 08/24 11:30 | 26 | Polina Kudermetova v Polona Hercog | 6-4,6-4 | |
| ITF W25 Braunschweig | 08/23 09:00 | 25 | Polona Hercog v Mana Kawamura | 6-7,6-4,6-0 | |
| ITF W25 Vrnjacka Banja | 08/20 09:00 | 29 | Polona Hercog v Isabella Shinikova | 6-2,6-4 | |
| ITF W25 Vrnjacka Banja | 08/19 09:00 | 28 | Mia Ristic v Polona Hercog | 4-6,7-6,1-6 | |
| ITF W25 Vrnjacka Banja | 08/18 10:40 | 27 | Polona Hercog v Fangran Tian | 6-4,6-2 | |
| ITF W25 Vrnjacka Banja | 08/17 09:30 | 26 | Polona Hercog v Laura Hietaranta | 6-2,6-1 | |
| ITF W25 Vrnjacka Banja | 08/16 11:55 | 25 | Antonia Ruzic v Polona Hercog | 4-6,2-6 |