 
| Roles | Competed in Olympic Games • Other | 
|---|---|
| Sex | Male | 
| Full name | Martin•Sinković | 
| Used name | Martin•Sinković | 
| Born | 10 November 1989 in Zagreb, Grad Zagreb (CRO) | 
| Measurements | 188 cm / 95 kg | 
| Affiliations | Mladost, Zagreb (CRO) | 
| NOC |  Croatia | 
| Medals | OG | 
| Gold | 2 | 
| Silver | 1 | 
| Bronze | 0 | 
| Total | 3 | 
| Games | Discipline (Sport) / Event | NOC / Team | Pos | Medal | As | |
|---|---|---|---|---|---|---|
| 2012 Summer Olympics | Rowing |  CRO | Martin Sinković | |||
| Quadruple Sculls, Men (Olympic) | Croatia | 2 | Silver | |||
| 2016 Summer Olympics | Rowing |  CRO | Martin Sinković | |||
| Double Sculls, Men (Olympic) | Valent Sinković | 1 | Gold | |||
| 2020 Summer Olympics | Rowing |  CRO | Martin Sinković | |||
| Coxless Pairs, Men (Olympic) | Valent Sinković | 1 | Gold | 
| Games | Role | NOC | As | |
|---|---|---|---|---|
| 2016 Summer Olympics | Flagbearer at the Closing Ceremony |  CRO | Martin Sinković |