| Roles | Competed in Olympic Games | |
|---|---|---|
| Sex | Male | |
| Full name | Mārtiņš•Grundmanis | |
| Used name | Mārtiņš•Grundmanis | |
| Born | 18 November 1913 | |
| Died | 1945 in Rīga, Rīga |  LAT |
| Affiliations | ASK Rīga — Rīga, Rīga | LAT |
| NOC | Latvia | LAT |
| Games | Discipline (Sport) / Event | NOC / Team | Pos | Medal | As | |
|---|---|---|---|---|---|---|
| 1936 Summer Olympics | Basketball (Basketball) | LAT |
Mārtiņš Grundmanis | |||
| Basketball, Men (Olympic) | Latvia | =15 |
