Stadium: Court 3 Round: 44
| ITF Women Torun Qual | 2018/06/24 10:15 | Schmitz, Michelle v Placzek, Olivia Alexandra | 6-2,6-2 |
| ITF Women Hilton Head Island | 2017/10/01 15:00 | Sewing, Sofia v Schmitz, Michelle | 6-2,6-1 |
| ITF Women Charleston | 2017/09/24 14:00 | Schmitz, Michelle v Elvina Kalieva | 2-6,0-6 |
| Hodmezovasarhely, Q. Simples W-WITF-HUN-02A | 2018/06/09 11:30 | Lapustina, Irina v Draginja Vukovic | 2-6,0-6 |
| Antalya, Singles Qualifying W-WITF-TUR-08A | 2018/06/06 07:30 | Lapustina, Irina v Lopatetska, Daria | 2-6,1-6 |
| Antalya, Singles Qualifying W-WITF-TUR-08A | 2018/05/29 07:30 | Lapustina, Irina v Oliwia Szymczuch | 0-6,0-6 |
| Antalya, Qualifications Simples W-WITF-TUR-46A | 2018/05/21 07:30 | Lapustina, Irina v Drozd Pereira, Erika | 3-6,4-6 |
| Antalya, Qualifications Simples W-WITF-TUR-46A | 2018/05/20 07:30 | Lapustina, Irina v Ravanini de Souza, Larissa | 6-1,6-3 |
| Antalya, Singles Qualifying W-WITF-TUR-08A | 2018/05/14 07:30 | Lapustina, Irina v Cianci, Claudia | 2-6,6-4,1-6 |
| Antalya, Singles Qualifying W-WITF-TUR-08A | 2018/05/13 07:30 | Lapustina, Irina v Anna Ozerova | 6-3,3-6,6-2 |
| ITF Women Kaposvar | 2018/05/08 07:00 | Lapustina, Irina v Lea Boskovic | 3-6,2-6 |