Stadium: Court 2 Round: 45 Ground: Clay
| ITF W15 Cairo | 2020/01/19 10:30 | Solovyeva, Daria v Qostal, Lina | 6-2,1-6,6-10 |
| ITF W15 Cairo | 2020/01/15 14:15 | Qostal, Lina v Shapovalova, Angelika | 5-7,6-3,2-6 |
| ITF W15 Cairo | 2020/01/14 10:55 | Khalil, Farah v Qostal, Lina | 3-6,1-6 |
| ITF W15 Cairo | 2020/01/13 10:00 | Qostal, Lina v Boylan, Lina | 6-1,6-0 |
| WTA Rabat | 2019/04/27 12:15 | Olga Danilovic v Qostal, Lina | 6-1,6-2 |
| Fed Cup, Groupe Mondial | 2019/04/20 09:25 | Akopyan, Gabriella v Qostal, Lina | 5-7,2-6 |
| Fed Cup, Groupe Mondial | 2019/04/18 08:00 | Qostal, Lina v Fennelly, Jane | 6-2,2-6,7-6 |
| Fed Cup, Matchs en Doubles | 2017/06/17 08:20 | Timotin, Jennifer v Qostal, Lina | 6-7,0-6 |
| ITF W15 Cairo | 2020/01/19 10:00 | Lara Pfeifer v Shetinina, Irina | 4-6,6-7 |
| ITF W15 Cairo | 2020/01/15 10:55 | Stamat, Vitalia v Shetinina, Irina | 6-2,6-4 |
| ITF - W15 Héraklion | 2019/11/18 08:00 | Duca, Gabriela v Shetinina, Irina | 6-0,6-1 |
| ITF - W15 Héraklion | 2019/11/10 07:30 | Shetinina, Irina v Adeshina, Esther | 7-5,3-6,7-10 |
| ITF - W15 Héraklion | 2019/11/04 08:00 | Wensveen, Sem v Shetinina, Irina | 6-2,6-3 |
| Telavi, Singles W-ITF-GEO-04A | 2019/10/13 06:00 | Krasnova, Diana v Shetinina, Irina | 6-2,7-5 |
| Telavi, Singles W-ITF-GEO-04A | 2019/10/09 06:00 | Kurginyan, Nonna v Shetinina, Irina | 7-5,6-2 |
| Telavi, Singles W-ITF-GEO-04A | 2019/10/07 06:30 | Bobrovnikova, Stanislava v Shetinina, Irina | 4-6,6-2,6-10 |