stadio: Court 4 Round: 26 Ground: Clay
| UTR Pro Tennis Series Barcellona femminili | 2021/04/12 14:00 | Oleksandra Oliynykova v Agustina Chlpac | 6-4,4-6,3-6 |
| ITF W15 Wanfercee-Baulet | 2021/08/25 14:15 | Agustina Chlpac v Amelie Van Impe | 4-6,6-4,6-1 |
| ITF W15 Erwitte | 2021/08/18 11:05 | Agustina Chlpac v Jantje Tilbuerger | 4-6,5-7 |
| ITF W15 Cairo | 2021/08/05 10:50 | Yasmin Ezzat v Agustina Chlpac | 2-6,6-4,7-5 |
| ITF W15 Cairo | 2021/08/04 13:45 | Agustina Chlpac v Maria Paulina Perez Garcia | 6-4,4-6,6-3 |
| ITF W15 Cairo | 2021/07/29 09:50 | Agustina Chlpac v Zhibek Kulambayeva | 4-6,2-6 |
| ITF W15 Cairo | 2021/07/28 10:40 | Barbora Matusova v Agustina Chlpac | 6-2,2-6,2-6 |
| UTR Pro Tennis Series Barcellona femminili | 2021/04/17 07:00 | Celia Cervino Ruiz v Agustina Chlpac | 7-5,4-1 |
| UTR Pro Tennis Series Barcellona femminili | 2021/04/16 09:38 | Agustina Chlpac v Alice Ferlito | 6-3,5-1 |
| ITF W15 Wanfercee-Baulet | 2021/08/25 11:05 | Flavie Brugnone v Oleksandra Oliynykova | 2-6,1-6 |
| ITF W25 Parnu | 2021/08/07 08:55 | Oleksandra Oliynykova v Anna Siskova | 4-6,2-6 |
| ITF W25 Parnu | 2021/08/06 10:30 | Justina Mikulskyte v Oleksandra Oliynykova | 0-6,3-6 |
| ITF W25 Parnu | 2021/08/05 08:30 | Oleksandra Oliynykova v Lara Salden | 6-0,6-1 |
| ITF W25 Parnu | 2021/08/04 13:30 | Ekaterina Kazionova v Oleksandra Oliynykova | 2-6,6-7 |
| ITF W25 Parnu | 2021/08/03 07:00 | Oleksandra Oliynykova v Jacquline Nylander Altelius | 6-2,6-3 |
| ITF W25 Parnu | 2021/08/02 08:15 | Oleksandra Oliynykova v Elisabeth Iila | 6-1,6-1 |
| ITF W60 Versmold | 2021/07/25 11:25 | Cristiana Ferrando v Oleksandra Oliynykova | 6-2,3-6,10-6 |