Personal Information
| Full Name | Marta Olehivna Kostyuk |
| Born | June 28, 2002 |
| Age | 23 Years, 5 Months, 8 Days |
| National Side | Ukraine |
| Sport | Tennis |
| Full Name | Marta Olehivna Kostyuk |
| Born | June 28, 2002 |
| Age | 23 Years, 5 Months, 8 Days |
| National Side | Ukraine |
| Sport | Tennis |