Stadium: Pista Court Round: 28 Ground: Clay
| ITF - La Bisbal W60 | 2021/05/14 10:15 | Olga Danilovic v Jessica Pieri | 6-4,6-4 |
| ITF - La Bisbal W60 | 2021/05/13 13:30 | Anna-Lena Friedsam v Olga Danilovic | 2-6,7-6,6-7 |
| ITF - La Bisbal W60 | 2021/05/11 17:55 | Guiomar Maristany Zuleta De Reales v Olga Danilovic | 3-6,2-6 |
| Puchar Billie Jean King | 2021/04/16 12:00 | Olga Danilovic v Leylah Annie Fernandez | 5-7,6-4,4-6 |
| WTA Miami | 2021/03/24 20:20 | Olga Danilovic v Anastasija Sevastova | 1-6,6-3,6-7 |
| WTA Miami | 2021/03/23 15:50 | Olga Danilovic v Kristie Ahn | 7-6,6-3 |
| WTA Miami | 2021/03/22 18:25 | Jasmine Paolini v Olga Danilovic | 7-6,1-6,4-6 |
| WTA Lyon | 2021/02/27 09:00 | Magdalena Fręch v Olga Danilovic | 6-1,6-1 |
| ITF - La Bisbal W60 | 2021/05/14 10:15 | Greet Minnen v Irina Khromacheva | 3-6,3-6 |
| ITF - La Bisbal W60 | 2021/05/13 07:55 | Irina Khromacheva v Lara Arruabarrena | 1-6,6-3,6-3 |
| ITF - La Bisbal W60 | 2021/05/11 09:25 | Ane M D Olmo v Irina Khromacheva | 3-6,1-6 |
| ITF - Zagrzeb W60 | 2021/04/27 09:00 | Irina Khromacheva v Anastasia Gasanova | 4-6,6-4,4-6 |
| ITF - Pune W25 | 2021/03/12 04:30 | Irina Khromacheva v Miriam Bulgaru | 4-6,6-7 |
| ITF - Pune W25 | 2021/03/11 04:30 | Irina Khromacheva v Mihika Yadav | 6-2,6-2 |
| ITF - Pune W25 | 2021/03/10 04:30 | Irina Khromacheva v Shrivalli Rashmikaa Bhamidipaty | 6-4,6-4 |
| ITF - New Delhi W15 | 2021/03/07 04:20 | Pia Lovric v Irina Khromacheva | 6-3,6-4 |