| Setka Cup Women | 2021/10/20 07:30 | Anastasiia Kozak v Anastasiia Ostapenko | W | 3-1 |
| Setka Cup Women | 2021/09/24 07:40 | Anastasiia Ostapenko v Anastasiia Kozak | W | 2-3 |
| Setka Cup Women | 2021/09/22 14:30 | Anastasiia Kozak v Anastasiia Ostapenko | L | 2-3 |
| Setka Cup Women | 2021/09/06 05:50 | Anastasiia Kozak v Anastasiia Ostapenko | W | 3-1 |
| Setka Cup Women | 2021/09/05 14:30 | Anastasiia Kozak v Anastasiia Ostapenko | W | 3-1 |
| Others | 2021/08/31 10:12 | Anastasiia Kozak v Anastasiia Ostapenko | W | 3-1 |
| Setka Cup Women | 2021/08/31 08:15 | Anastasiia Ostapenko v Anastasiia Kozak | W | 2-3 |
| Setka Cup Women | 2021/08/30 14:15 | Anastasiia Ostapenko v Anastasiia Kozak | L | 3-2 |
| Setka Cup Women | 2021/11/05 15:00 | Anastasiia Kozak v Nataliia Svydnytska | L | 2-3 |
| Setka Cup Women | 2021/11/05 13:30 | Anastasiia Kozak v Alina Man | W | 3-0 |
| Setka Cup Women | 2021/10/31 10:54 | Olha Yureneva v Anastasiia Kozak | W | 0-3 |
| Setka Cup Women | 2021/10/31 09:30 | Oleksandra Tsiupko v Anastasiia Kozak | L | 3-0 |
| Setka Cup Women | 2021/10/31 08:30 | Anastasiia Kozak v Alisa Dubrova | W | 3-0 |
| Setka Cup Women | 2021/10/31 07:30 | Anastasiia Moskaliuk v Anastasiia Kozak | L | 3-1 |
| Setka Cup Women | 2021/10/31 06:30 | Anastasiia Kozak v Olha Yureneva | L | 2-3 |
| Setka Cup Women | 2021/10/30 16:30 | Svitlana Yureneva v Anastasiia Kozak | L | 3-1 |
| Setka Cup Women | 2021/11/05 15:30 | Alisa Dubrova v Anastasiia Ostapenko | W | 1-3 |
| Setka Cup Women | 2021/11/05 14:00 | Nataliia Svydnytska v Anastasiia Ostapenko | W | 2-3 |
| Setka Cup Women | 2021/11/03 13:25 | Alina Man v Anastasiia Ostapenko | L | 3-2 |
| Setka Cup Women | 2021/11/03 12:25 | Anastasia Gordinskaya v Anastasiia Ostapenko | L | 3-2 |
| Setka Cup Women | 2021/11/03 10:55 | Yevheniia Severina v Anastasiia Ostapenko | L | 3-2 |
| Setka Cup Women | 2021/11/03 08:55 | Alina Stefaniuk v Anastasiia Ostapenko | W | 1-3 |
| Setka Cup Women | 2021/11/02 20:55 | Iryna Hrushko v Anastasiia Ostapenko | W | 2-3 |
| Setka Cup Women | 2021/11/02 19:55 | Iryna Hrusko v Anastasiia Ostapenko | W | 2-3 |