| Roles | Competed in Olympic Games |
|---|---|
| Sex | Male |
| Full name | Kristjan•Kais |
| Used name | Kristjan•Kais |
| Born | 3 March 1976 in Paikuse, Pärnumaa (EST) |
| Measurements | 188 cm / 85 kg |
| Affiliations | MTÜ Rannavolle |
| NOC |  Estonia |
| Games | Discipline (Sport) / Event | NOC / Team | Pos | Medal | As | |
|---|---|---|---|---|---|---|
| 2008 Summer Olympics | Beach Volleyball (Volleyball) | EST |
Kristjan Kais | |||
| Beach Volleyball, Men (Olympic) | Rivo Vesik | =19 |
