| Roles | Competed in Olympic Games • Competed in Youth Olympic Games |
|---|---|
| Sex | Female |
| Full name | Ema•Kapustová |
| Used name | Ema•Kapustová |
| Born | 14 December 2002 in Revúca, Banská Bystrica (SVK) |
| Measurements | 173 cm / 60 kg |
| Affiliations | ŠK Železiarne Podbrezová |
| NOC |  Slovakia |
| Games | Discipline (Sport) / Event | NOC / Team | Pos | Medal | As | |
|---|---|---|---|---|---|---|
| 2020 Winter Youth Olympics | Biathlon | SVK |
Ema Kapustová | |||
| 6 kilometres Sprint, Girls (YOG) | 8 | |||||
| 2 × 6 kilometres and 2 × 7.5 kilometres Relay, Mixed Youth (YOG) | Slovakia | 21 | ||||
| 10 kilometres, Girls (YOG) | 21 | |||||
| 2026 Winter Olympics | Biathlon | SVK |
Ema Kapustová | |||
| 7.5 kilometres Sprint, Women (Olympic) | 53 | |||||
| 10 kilometres Pursuit, Women (Olympic) | 52 | |||||
| 15 kilometres, Women (Olympic) | 48 | |||||
| 4 × 6 kilometres Relay, Women (Olympic) | Slovakia | 10 |
