Stadium: Court 4 Round: 25
| ITF damer - Antalya | 2016/11/01 08:30 | Svetlana Iansitova v Irina Lapustina | 4-6,6-7 |
| ITF Women Astana Qual | 2018/07/14 04:00 | Anastasia Frolova v Irina Lapustina | 6-2,6-2 |
| ITF Women Torun Qual | 2018/06/25 12:30 | Sviatlana Pirazhenka v Irina Lapustina | 6-0,6-4 |
| ITF Women Torun Qual | 2018/06/25 08:25 | Michelle Schmitz v Irina Lapustina | 1-6,2-6 |
| ITF Women Hodmezovasarhely Qual | 2018/06/09 11:30 | Irina Lapustina v Draginja Vukovic | 2-6,0-6 |
| ITF damer - Antalya | 2018/06/06 07:30 | Irina Lapustina v Dasha Lopatetskaya | 2-6,1-6 |
| ITF damer - Antalya | 2018/05/29 07:30 | Irina Lapustina v Oliwia Szymczuch | 0-6,0-6 |
| ITF Women Antalya Qual | 2018/05/21 07:30 | Irina Lapustina v Erika Drozd Pereira | 3-6,4-6 |
| ITF Women Antalya Qual | 2018/05/20 07:30 | Irina Lapustina v Larissa R De Souza | 6-1,6-3 |
| ITF Women Tampere Qual | 2018/07/23 07:00 | Ksenia Kolesnikova v Svetlana Iansitova | 0-6,0-6 |
| ITF Women Tampere Qual | 2018/07/22 08:15 | Martina Minetti v Svetlana Iansitova | 1-6,0-6 |
| ITF Women Parnu | 2018/07/18 08:00 | Svetlana Iansitova v Ksenia Tarasova | 3-6,6-4,2-6 |
| ITF Women Parnu | 2018/07/17 12:55 | Rushri Wijesundera v Svetlana Iansitova | 2-6,3-6 |
| ITF Women Knokke | 2018/07/09 10:00 | Sofia Luini v Svetlana Iansitova | 6-3,6-2 |
| ITF Women Alkmaar | 2018/06/26 09:00 | Lucie Wargnier v Svetlana Iansitova | 6-3,7-6 |
| ITF Women Alkmaar | 2018/06/24 09:00 | Svetlana Iansitova v Donnaroza Gouvernante | 6-3,6-3 |
| ITF Women Alkmaar | 2018/06/23 08:00 | Katerina Antoniou v Svetlana Iansitova | 2-6,0-6 |