Stadium: Centre Court Round: 54
| Antalya, Singles Qualifying W-WITF-TUR-08A | 2018/04/05 11:30 | Arina Gabriela Vasilescu v Kulik, Aleksandra | 6-2,6-2 |
| Antalya, Singles Qualifying W-WITF-TUR-08A | 2018/04/03 07:00 | Wolf Gasparin, Nathalia v Kulik, Aleksandra | 4-6,3-6 |
| ITF Women Kazan | 2018/03/14 07:00 | Zeleva, Valeriya v Kulik, Aleksandra | 6-3,6-2 |
| ITF Women Kazan | 2018/03/13 07:00 | Kulik, Aleksandra v Lykina, Ksenia | 4-6,6-2,7-6 |
| Moscow, Singles Qualifying W-WITF-RUS-05A | 2018/02/26 09:40 | Kulik, Aleksandra v Elina Avanesyan | 1-6,4-6 |
| Moscow, Singles Qualifying W-WITF-RUS-05A | 2018/02/25 11:00 | Kulik, Aleksandra v Krasnova, Daria | 6-4,6-1 |
| ITF Women Hammamet | 2018/01/25 08:30 | Pella, Catalina v Kulik, Aleksandra | 4-6,7-5,6-2 |
| ITF Women Hammamet | 2018/01/24 12:40 | Temin, Marie v Kulik, Aleksandra | 3-6,6-2,3-6 |