| Roles | Competed in Olympic Games | |
|---|---|---|
| Sex | Female | |
| Full name | Catarina•Martins de Mesquita Paiva Costa | |
| Used name | Catarina•Costa | |
| Born | 21 September 1996 in Coimbra, Distrito de Coimbra |  POR |
| Measurements | 154 cm / 48 kg | |
| Affiliations | Académica de Coimbra — Coimbra, Distrito de Coimbra | POR |
| NOC | Portugal | POR |
| Games | Discipline (Sport) / Event | NOC / Team | Pos | Medal | As | |
|---|---|---|---|---|---|---|
| 2020 Summer Olympics | Judo | POR |
Catarina Costa | |||
| Extra-Lightweight, Women (Olympic) | =5 | |||||
| 2024 Summer Olympics | Judo | POR |
Catarina Costa | |||
| Extra-Lightweight, Women (Olympic) | =9 |
