Stadium: Court 3 Round: 62
| ITF Women Prokuplje Qual | 2018/06/30 07:00 | Madina, Sofia v Grachova, Alisa | 6-2,6-1 |
| ITF Women Banja Luka Qual | 2018/06/04 09:20 | Madina, Sofia v Babic, Vladica | 0-6,2-6 |
| ITF Women Nis | 2018/05/29 09:40 | Rebeca Pereira v Madina, Sofia | 6-3,6-1 |
| ITF Women Hammamet | 2018/03/26 10:30 | Milana Zhabrailova v Madina, Sofia | 6-1,6-2 |
| ITF Women Hammamet | 2018/03/19 10:30 | Ho, Jessica v Madina, Sofia | 6-1,6-0 |
| ITF Women Hammamet | 2018/03/12 08:30 | Niedmers, Nora v Madina, Sofia | 6-2,6-1 |
| ITF Women Hammamet | 2018/03/11 08:30 | Madina, Sofia v Pedro, Candace Olivia | 6-0,6-2 |
| Antalya, Singles Qualifying W-WITF-TUR-08A | 2018/02/17 09:30 | Madina, Sofia v Sophie Muntean | 2-6,2-6 |
| ITF Women Prokuplje Qual | 2018/07/01 09:30 | Novak, Kristina v Stoilkovic, Andrijana | 6-1,6-0 |
| ITF Women Tarvisio | 2018/06/29 13:00 | Thaisa Grana Pedretti v Novak, Kristina | 6-2,6-2 |
| ITF Women Tarvisio | 2018/06/28 11:05 | Monica Cappelletti v Novak, Kristina | 3-6,4-6 |
| ITF Women Tarvisio | 2018/06/26 11:30 | Novak, Kristina v Masini, Maria | 6-4,6-3 |
| ITF Women Maribor Qual | 2018/06/11 10:00 | Novak, Kristina v Adrijana Lekaj | 7-6,6-7,3-6 |
| ITF Women Maribor Qual | 2018/06/10 12:20 | Sunjic, Neli v Novak, Kristina | 0-6,1-6 |
| ITF Women Maribor Qual | 2018/06/09 14:15 | Novak, Kristina v Barkovic, Ema | 6-1,6-1 |
| ITF Women Banja Luka | 2018/06/07 10:50 | Novak, Kristina v Duca, Gabriela | 4-6,4-6 |