| Setka Cup Women | 2021/11/17 12:15 | Kozak, Anastasiya v Anastasiia Ostapenko | W | 3-0 |
| Setka Cup Women | 2021/11/07 06:30 | Anastasiia Ostapenko v Kozak, Anastasiya | W | 1-3 |
| Setka Cup Women | 2021/11/06 15:30 | Anastasiia Ostapenko v Kozak, Anastasiya | W | 0-3 |
| Setka Cup Women | 2021/11/05 19:00 | Anastasiia Ostapenko v Kozak, Anastasiya | L | 3-2 |
| Setka Cup Women | 2021/11/05 16:30 | Kozak, Anastasiya v Anastasiia Ostapenko | W | 3-0 |
| Setka Cup Women | 2021/10/20 07:30 | Kozak, Anastasiya v Anastasiia Ostapenko | W | 3-1 |
| Setka Cup Women | 2021/09/24 07:40 | Anastasiia Ostapenko v Kozak, Anastasiya | W | 2-3 |
| Setka Cup Women | 2021/09/22 14:30 | Kozak, Anastasiya v Anastasiia Ostapenko | L | 2-3 |
| Setka Cup Women | 2021/12/06 18:40 | Mikhailik, Yana v Kozak, Anastasiya | L | 3-2 |
| Setka Cup Women | 2021/12/06 16:40 | Svydnytska, Nataliia v Kozak, Anastasiya | W | 1-3 |
| Setka Cup Women | 2021/12/06 15:40 | Kozak, Anastasiya v Mariia Topchyi | L | 1-3 |
| Setka Cup Women | 2021/12/06 14:40 | Anastasiia Moskaliuk v Kozak, Anastasiya | W | 0-3 |
| Setka Cup Women | 2021/12/01 11:21 | Yureneva, Olga v Kozak, Anastasiya | L | 3-1 |
| Setka Cup Women | 2021/12/01 09:40 | Mikhailik, Yana v Kozak, Anastasiya | L | 3-1 |
| Setka Cup Women | 2021/12/01 08:40 | Kozak, Anastasiya v Emelyanenko, Yulia | W | 3-0 |
| Setka Cup Women | 2021/12/01 07:40 | Anastasiia Moskaliuk v Kozak, Anastasiya | L | 3-1 |
| Setka Cup Women | 2021/12/06 19:10 | Anastasiia Ostapenko v Mariia Topchyi | L | 0-3 |
| Setka Cup Women | 2021/12/06 17:10 | Anastasiia Moskaliuk v Anastasiia Ostapenko | L | 3-2 |
| Setka Cup Women | 2021/12/06 15:10 | Svydnytska, Nataliia v Anastasiia Ostapenko | W | 2-3 |
| Setka Cup Women | 2021/12/06 14:10 | Mikhailik, Yana v Anastasiia Ostapenko | L | 3-0 |
| Setka Cup Women | 2021/12/01 14:00 | Viktoriia Husieva v Anastasiia Ostapenko | L | 3-0 |
| Setka Cup Women | 2021/12/01 12:30 | Anastasiia Ostapenko v Alina Man | L | 2-3 |
| Setka Cup Women | 2021/12/01 10:30 | Mariia Topchyi v Anastasiia Ostapenko | L | 3-0 |
| Setka Cup Women | 2021/12/01 08:30 | Severina, Yevgeniya v Anastasiia Ostapenko | W | 0-3 |