Tatyana Kosterina is an equestrian who has competed for ROC. She competed at the 2020 Summer Olympic Games.
Olympic Results[]
| Year | Event | Result |
|---|---|---|
| 2020 | Mixed individual dressage | 54th |
| Mixed team dressage | 12th |
2020[]
| Discipline | Round | Points |
|---|---|---|
| Individual | Qualifying | 63.866 |
| Final | Did not advance | |
| Team | Qualifying | 6350.5 (2056.5) |
| Final | Did not advance |
 Equestrian 2020 • Team dressage
|
|---|
| Tatyana Kosterina |
| Aleksandra Maksakova |
| Inessa Merkulova |