Stadium: Court 4 Round: 54 Ground: Clay
| ITF W60 Versmold | 2021/07/25 11:25 | Cristiana Ferrando v Oleksandra Oliynykova | 6-2,3-6,10-6 |
| UTR Pro Tennis Series Ricany Women | 2021/07/04 09:00 | Nastja Kolar v Oleksandra Oliynykova | 6-4,3-6,3-6 |
| UTR Pro Tennis Series Ricany Women | 2021/07/03 12:00 | Andrea Nova v Oleksandra Oliynykova | 0-6,1-6 |
| UTR Pro Tennis Series Ricany Women | 2021/07/01 11:00 | Oleksandra Oliynykova v Denisa Pospisilova | 6-1,5-1 |
| UTR Pro Tennis Series Ricany Women | 2021/06/30 12:45 | Oleksandra Oliynykova v Zdena Safarova | 6-3,3-6,5-2 |
| UTR Pro Tennis Series Ricany Women | 2021/06/29 13:30 | Oleksandra Oliynykova v Nelly Knezkova | 6-2,0-6,5-4 |
| UTR Pro Tennis Series Ricany Women | 2021/06/28 13:00 | Oleksandra Oliynykova v Ruxandra Schech | 7-5,5-4 |
| ITF W15 Sibenik | 2021/05/21 09:25 | Johana Markova v Oleksandra Oliynykova | 6-2,4-6,6-4 |
| ITF W15 Haabneeme | 2020/11/18 13:05 | Daniela Glanzer v Elisabeth Iila | 6-3,6-2 |
| ITF W15 Haabneeme | 2020/11/17 09:15 | Anet A Koskel v Elisabeth Iila | 1-6,3-6 |
| ITF W15 Haabneeme | 2020/11/16 09:15 | Elisabeth Iila v Laura Boehner | 6-0,6-1 |