| Roles | Referee |
|---|---|
| Sex | Female |
| Full name | Katalin•Balczó (Nagy-) |
| Used name | Katalin•Balczó |
| NOC |  Hungary |
| Games | Sport (Discipline) / Event | NOC / Team | Phase | Unit | Role | As | |
|---|---|---|---|---|---|---|---|
| 2018 Winter Olympics | Figure Skating (Skating) | HUN |
Katalin Balczó | ||||
| Team, Mixed (Olympic) | Women's Short Program | Women's Short Program | Judge #8 | ||||
| Team, Mixed (Olympic) | Women's Free Skating | Women's Free Skating | Judge #1 | ||||
| Singles, Women (Olympic) | Short Program | Short Program | Judge #2 |
