Stadium: Court 1 Round: 26
| ITF Women Trnava | 2018/02/07 11:40 | Nina Stankovska v Magdalena Zajda | 6-4,6-4 |
| ITF Women Trnava | 2018/02/07 14:10 | Kiara Petrovicka v Vivian Heisen | 3-6,3-6 |
| WTA Taipei Qual | 2017/11/12 04:45 | Vitalia Diatchenko v Vivian Heisen | 6-3,6-2 |
| WTA Hua Hin Qual | 2017/11/04 03:00 | Vivian Heisen v Emina Bektas | 4-6,4-6 |
| ITF Women Brisbane | 2017/09/27 03:40 | Ramu Ueda v Vivian Heisen | 1-6,4-6 |
| ITF Women St. Petersburg | 2017/09/19 09:20 | Ysaline Bonaventure v Vivian Heisen | 6-3,7-6 |
| ITF Women St. Petersburg Qual | 2017/09/18 08:25 | Vivian Heisen v Olga Puchkova | 6-3,3-6,6-4 |
| ITF Women St. Petersburg Qual | 2017/09/17 11:50 | Vivian Heisen v Margarita Skryabina | 6-1,6-3 |
| ITF Women St. Petersburg Qual | 2017/09/16 12:20 | Vivian Heisen v Ekaterina Yashina | 7-5,6-0 |