Stadium: C Round: 25
| ITF Women Bad Saulgau | 2018/07/31 15:30 | Antonia Lottner v Miriam Kolodziejova | 7-6,5-3 |
| ITF Women Bad Saulgau | 2018/07/31 15:30 | Antonia Lottner v Miriam Kolodziejova | 7-6,5-3 |
| WTA Moscow | 2018/07/23 12:10 | Antonia Lottner v Tamara Zidansek | 3-6,1-6 |
| WTA Gstaad | 2018/07/17 14:00 | Antonia Lottner v Viktorija Golubic | 3-6,2-6 |
| Wimbledon Women | 2018/07/02 10:30 | Evgeniya Rodina v Antonia Lottner | 3-6,7-5,6-4 |
| Wimbledon Women Qual | 2018/06/28 12:30 | Bianca Andreescu v Antonia Lottner | 3-6,6-7 |
| Wimbledon Women Qual | 2018/06/27 10:00 | Antonia Lottner v Irina Falconi | 6-0,1-6,6-3 |
| Wimbledon Women Qual | 2018/06/26 11:25 | Antonia Lottner v Francoise Abanda | 7-5,6-4 |
| WTA Mallorca | 2018/06/21 14:45 | Antonia Lottner v Anastasija Sevastova | 6-1,3-6,1-6 |
| ITF Women Bad Saulgau | 2018/07/31 15:30 | Antonia Lottner v Miriam Kolodziejova | 7-6,5-3 |
| ITF Women Prague | 2018/07/25 08:00 | Miriam Kolodziejova v Tereza Mrdeza | 0-6,1-6 |
| ITF Women Olomouc | 2018/07/19 12:20 | Miriam Kolodziejova v Giulia Gatto Monticone | 2-6,1-6 |
| ITF Women Olomouc | 2018/07/18 13:40 | Barbora Krejcikova v Miriam Kolodziejova | 2-6,2-6 |
| ITF Women Versmold Qual | 2018/07/10 11:00 | Miriam Kolodziejova v Katarzyna Piter | 6-7,4-6 |
| ITF Women Versmold Qual | 2018/07/09 11:00 | Miriam Kolodziejova v Carolina Alves | 6-3,6-2 |
| ITF Women Torun | 2018/06/28 11:50 | Barbora Krejcikova v Miriam Kolodziejova | 5-7,6-3,7-5 |
| ITF Women Torun | 2018/06/27 12:15 | Tereza Mihalikova v Miriam Kolodziejova | 0-6,6-4,1-6 |