Stadium: Court 2 Round: 44
| ITF Women Hammamet | 2018/03/30 08:30 | Eva Guerrero Alvarez v Seone Mendez | 3-6,6-7 |
| ITF Women Hammamet | 2018/03/29 10:25 | Scala, Camilla v Eva Guerrero Alvarez | 4-6,1-6 |
| ITF Women Hammamet | 2018/03/28 15:20 | Eva Guerrero Alvarez v Claudia Hoste Ferrer | 4-6,6-3,6-2 |
| ITF Women Hammamet | 2018/03/24 09:00 | Gonzalez, Montserrat v Eva Guerrero Alvarez | 6-1,6-1 |
| ITF Women Hammamet | 2018/03/23 10:05 | Eva Guerrero Alvarez v Irene Burillo Escorihuela | 6-7,7-6,6-2 |
| ITF Women Hammamet | 2018/03/22 10:05 | Eva Guerrero Alvarez v Nefisa Berberovic | 6-3,6-2 |
| ITF Women Hammamet | 2018/03/20 08:30 | Yvonne Cavalle-Reimers v Eva Guerrero Alvarez | 6-0,6-7,2-6 |
| Manacor (Mallorca), Singles Quali W-WITF-ESP-01A | 2018/02/27 08:00 | Eva Guerrero Alvarez v Seone Mendez | 2-6,1-6 |
| Sharm El Sheikh, Singles W-WITF-EGY-09A | 2018/03/01 08:00 | Berfu Cengiz v Czarnik, Paulina | 6-2,6-0 |
| Sharm El Sheikh, Singles W-WITF-EGY-09A | 2018/02/27 08:00 | de Rienzo, Kathleen v Czarnik, Paulina | 5-7,2-6 |
| Sharm El Sheikh, Singles W-WITF-EGY-09A | 2018/02/26 08:00 | Czarnik, Paulina v Magdalena Stoilkovska | 6-3,6-3 |
| Sharm El Sheikh, Singles W-WITF-EGY-09A | 2018/02/25 08:00 | Czarnik, Paulina v Morales, Melissa | 6-4,6-2 |
| ITF Women Trnava | 2018/02/06 10:00 | Czarnik, Paulina v Bukta, Agnes | 5-7,6-7 |
| ITF Women Trnava | 2018/02/05 10:00 | Czarnik, Paulina v Novotna, Karolina | 6-1,6-4 |
| ITF Women Trnava | 2018/02/04 12:00 | Czarnik, Paulina v Pogribnyak, Nataliya | 6-1,6-1 |
| ITF Women Stuttgart | 2018/01/23 09:00 | Aneta Kucmova v Czarnik, Paulina | 4-6,7-5,6-3 |