| Roles | Competed in Olympic Games | |
|---|---|---|
| Sex | Male | |
| Full name | Zigismunds•Sirmais | |
| Used name | Zigismunds•Sirmais | |
| Born | 6 May 1992 in Rīga, Rīga |  LAT |
| Measurements | 190 cm / 95 kg | |
| Affiliations | Arcadia Sports School [Riga, LAT] | |
| NOC | Latvia | LAT |
| Games | Discipline (Sport) / Event | NOC / Team | Pos | Medal | As | |
|---|---|---|---|---|---|---|
| 2012 Summer Olympics | Athletics | LAT |
Zigismunds Sirmais | |||
| Javelin Throw, Men (Olympic) | ||||||
| 2016 Summer Olympics | Athletics | LAT |
Zigismunds Sirmais | |||
| Javelin Throw, Men (Olympic) | 14 QR |
