Estádio: Court 2 Round: 25
| WTA - Luxemburgo | 2018/10/15 13:50 | Vera Lapko v Carina Witthoeft | 6-4,5-7,6-4 |
| WTA - Linz | 2018/10/07 12:10 | Carina Witthoeft v Valentini Grammatikopoulou | 7-6,2-6,3-6 |
| ITF - Valência - Feminino | 2018/09/25 16:55 | Carina Witthoeft v Jasmine Paolini | 3-6,4-6 |
| ITF - Biarritz - Feminino | 2018/09/13 15:00 | Carina Witthoeft v Rebecca Sramkova | 6-7,6-7 |
| ITF - Biarritz - Feminino | 2018/09/12 13:25 | Carina Witthoeft v Elitsa Kostova | 6-4,7-6 |
| Open dos EUA - Feminino | 2018/08/29 23:05 | Serena Williams v Carina Witthoeft | 6-2,6-2 |
| Open dos EUA - Feminino | 2018/08/27 23:40 | Caroline Dolehide v Carina Witthoeft | 3-6,6-7 |
| WTA - New Haven | 2018/08/18 19:15 | Pauline Parmentier v Carina Witthoeft | 7-5,6-2 |
| WTA - Limoges | 2018/11/06 14:45 | Viktoriya Tomova v Monica Niculescu | 5-7,3-6 |
| ITF - Suzhou - Feminino | 2018/10/18 05:05 | Katie Swan v Viktoriya Tomova | 3-6,7-6,3-6 |
| WTA - Hong Kong | 2018/10/10 13:10 | Viktoriya Tomova v Kristina Kucova | 1-6,0-6 |
| WTA - Hong Kong | 2018/10/08 07:00 | Viktoriya Tomova v Dalila Jakupovic | 6-3,2-6,7-6 |
| WTA - Hong Kong | 2018/10/07 02:00 | Ons Jabeur v Viktoriya Tomova | 6-2,6-1 |
| WTA - Hong Kong | 2018/10/06 02:00 | Mayo Hibi v Viktoriya Tomova | 2-6,4-6 |
| WTA - Tashkent | 2018/09/22 06:00 | Viktoriya Tomova v Dejana Radanovic | 2-6,4-6 |
| ITF - Zagreb - Feminino | 2018/09/06 10:40 | Paula Ormaechea v Viktoriya Tomova | 5-7,6-2,6-4 |