Stadium: Court 2 Round: 25
| ITF Women Wiesbaden Qual | 2018/04/24 10:50 | Heise, Priscilla v Markova, Johana | 6-2,3-6,6-1 |
| ITF Women Wiesbaden Qual | 2018/04/23 13:30 | Kern, Rebeka v Markova, Johana | 1-6,1-6 |
| Antalya, Singles Qualifying W-WITF-TUR-08A | 2018/04/20 07:30 | Federica Bilardo v Markova, Johana | 6-2,6-0 |
| Antalya, Singles Qualifying W-WITF-TUR-08A | 2018/04/19 07:30 | Betina Tokac v Markova, Johana | 0-6,6-4,1-6 |
| Antalya, Singles Qualifying W-WITF-TUR-08A | 2018/04/17 10:10 | Markova, Johana v Komardina, Anastasiya | 6-4,6-0 |
| Tampa, Singles Qualifying W-WITF-USA-08A | 2018/03/14 16:00 | Jessica Pegula v Markova, Johana | 6-0,7-5 |
| Orlando, Singles Qualifying W-WITF-USA-02A | 2018/03/06 19:35 | Markova, Johana v Flink, Varvara | 1-6,0-6 |
| Altenkirchen, Qualifications Simples W-WITF-GER-02A | 2018/02/17 09:30 | Arina Gabriela Vasilescu v Markova, Johana | 7-6,3-6,6-4 |
| ITF Women Kaposvar Qual | 2018/05/07 11:40 | Farbas, Reka v Surova, Viktoria | 7-5,5-7,0-6 |
| ITF Women Kaposvar Qual | 2018/05/05 09:00 | Laura Svatikova v Surova, Viktoria | 5-7,7-5,2-6 |
| ITF Women Tucepi | 2018/04/23 08:00 | Kitagawa, Rio v Surova, Viktoria | 6-4,6-2 |
| ITF Women Tucepi | 2018/04/22 10:30 | Surova, Viktoria v Noka Juric | 6-2,6-1 |
| ITF Women Tucepi | 2018/04/21 07:00 | Surova, Viktoria v Colombo, Asya | 6-1,6-2 |
| ITF Women Trnava | 2018/02/03 09:00 | Surova, Viktoria v Denisa Pospisilova | 7-6,3-6,1-6 |
| ITF Women Milovice Qual | 2017/11/27 12:30 | Nikola Tomanova v Surova, Viktoria | 6-4,6-4 |
| ITF Women Kiev | 2017/09/25 07:00 | Surova, Viktoria v Martemyanova, Anna | 6-2,2-6,2-6 |