Stadium: Court 10 Round: 44 Ground: Clay
| ITF Women Zawada | 2017/11/16 10:00 | Jegiolka, Justyna v マヤ・チュワリンスカ | 2-6,2-6 |
| ITF Women Zawada | 2017/11/14 10:00 | Jegiolka, Justyna v Sokolovskaya, Yulia | 7-6,6-1 |
| ITF Women Woking Qual | 2017/07/31 09:30 | ナスティア・コラー v Jegiolka, Justyna | 7-5,6-2 |
| ITF Women Woking Qual | 2017/07/30 12:30 | アナ ポペスク v Jegiolka, Justyna | 3-6,2-6 |
| ITF Women Dublin | 2017/07/24 13:40 | Jegiolka, Justyna v シネイド・ローハン | 2-6,6-7 |
| ITF Women Stuttgart Qual | 2017/06/27 10:20 | タイサ・グラナ・ペドレッティ v Jegiolka, Justyna | 7-5,6-2 |
| ITF Women Stuttgart Qual | 2017/06/26 08:30 | Cyranowski, Patricia v Jegiolka, Justyna | 3-6,4-6 |
| ITF Women Warsaw Qual | 2017/06/19 12:30 | Jegiolka, Justyna v Czarnik, Paulina | 5-7,6-0,1-6 |
| Antalya, Singles Qualifying W-WITF-TUR-04A | 2018/03/04 07:00 | Kuzina, Sofiya v Kaya, Balsen | 6-7,6-4,2-6 |
| Antalya, Singles Qualifying W-WITF-TUR-04A | 2017/10/07 07:00 | ガイア・スクアルチャルピ v Kuzina, Sofiya | 6-0,6-2 |
| Antalya, Singles Qualifying W-WITF-TUR-04A | 2017/09/30 12:00 | イ・ウネ v Kuzina, Sofiya | 6-0,6-3 |
| ITF Women Mragowo | 2017/08/21 15:35 | Kuzina, Sofiya v マルティナ・ゼルロ | 2-6,2-6 |
| Antalya, Singles Qualifying W-WITF-TUR-04A | 2017/05/07 11:00 | Kuzina, Sofiya v マリア・ルーデス・カール | 1-6,0-6 |
| Antalya, Singles Qualifying W-WITF-TUR-04A | 2017/05/06 06:30 | Kuzina, Sofiya v ゴズデ・ターハン | 6-3,6-4 |
| Antalya, Singles Qualifying W-WITF-TUR-04A | 2017/04/29 07:00 | ケサーダ・マルティネス,ラウラ・リセッテ v Kuzina, Sofiya | 3-6,6-2,6-3 |
| Antalya, Singles Qualifying W-WITF-TUR-04A | 2016/10/24 07:00 | Kuzina, Sofiya v Novoselova, Polina | 2-6,1-6 |