Stadium: Court 28 Round: 25
| ITF Women Guimaraes | 2018/06/23 09:00 | Wira, Klaudia v Saar, Katriin | 0-6,1-6 |
| ITF Women Kiryat Shmona | 2018/06/20 11:25 | Elena-Teodora Cadar v Wira, Klaudia | 6-0,6-1 |
| ITF Women Kiryat Shmona | 2018/06/19 09:35 | Lodzki, Sean v Wira, Klaudia | 3-6,2-6 |
| Antalya, Singles Qualifying W-WITF-TUR-08A | 2018/06/04 07:30 | Casteleyn, Emily v Wira, Klaudia | 7-6,6-0 |
| Antalya, Singles Qualifying W-WITF-TUR-08A | 2018/06/03 07:30 | Wira, Klaudia v Yaniklar, Beyza | 6-1,6-0 |
| Sharm El Sheikh, Singles W-WITF-EGY-09A | 2018/04/07 08:00 | Anna Klasen v Wira, Klaudia | 7-5,6-2 |
| Sharm El Sheikh, Singles W-WITF-EGY-09A | 2018/04/04 10:40 | Wira, Klaudia v Talbi, Shalimar | 0-6,0-6 |
| Sharm El Sheikh, Singles W-WITF-EGY-09A | 2018/03/11 10:30 | Patrascu, Maria v Wira, Klaudia | 6-4,6-2 |
| ITF Women Warsaw Qual | 2018/08/06 10:00 | Yudanov, Marina v Laura Svatikova | 6-4,6-3 |
| ITF Women Warsaw Qual | 2018/08/05 13:00 | Yudanov, Marina v Triebe, Juliane | 6-2,6-4 |
| ITF Women Warsaw Qual | 2018/08/04 10:00 | Yudanov, Marina v Forys, Weronika Jasmina | 6-1,6-2 |
| ITF Women Tampere | 2018/07/26 10:30 | Orpana, Oona v Yudanov, Marina | 7-6,6-4 |
| ITF Women Tampere | 2018/07/24 07:00 | Vikhrianova, Elina v Yudanov, Marina | 1-6,1-6 |
| ITF Women Darmstadt | 2018/07/18 11:15 | Kennel, Karin v Yudanov, Marina | 6-4,5-7,6-3 |
| ITF Women Darmstadt Qual | 2018/07/15 13:00 | Helene Pellicano v Yudanov, Marina | 7-5,6-7,0-6 |
| Matchs amicaux U18 | 2018/07/14 10:00 | Yudanov, Marina v Rosenqvist, Julia | 4-6,6-1,1-6 |