Stadium: Court 2 Round: 62
| ITF Women Trieste | 2018/09/04 07:30 | Nika Radisic v Argyelan, Csilla | 6-1,6-1 |
| ITF Women Budapest | 2018/08/25 14:10 | Argyelan, Csilla v Naydenova, Aleksandrina | 3-6,1-6 |
| ITF Women Vrnjacka Banja | 2018/08/21 08:00 | Argyelan, Csilla v Nefisa Berberovic | 4-6,1-6 |
| ITF Women Arad | 2018/08/08 10:05 | Argyelan, Csilla v Damaschin, Alexandra | 5-7,1-6 |
| ITF Women Savitaipale | 2018/08/02 08:30 | Argyelan, Csilla v Malene Helgo | 1-6,5-7 |
| ITF Women Savitaipale | 2018/08/01 13:10 | Lapustina, Irina v Argyelan, Csilla | 3-6,6-4,2-6 |
| ITF Women Prague Qual | 2018/07/22 10:30 | Argyelan, Csilla v Vankova, Katerina | 1-6,0-6 |
| ITF Women Olomouc Qual | 2018/07/15 10:25 | Argyelan, Csilla v Konig, Pia | 1-6,2-6 |