| Roles | Competed in Olympic Games | |
|---|---|---|
| Sex | Male | |
| Full name | Sergey Ivanovich•Gusev | |
| Used name | Sergey•Gusev | |
| Original name | Сергей Иванович•Гусев | |
| Born | 9 December 1947 in Moskva (Moscow), Moskva | |
| Measurements | 183 cm / 83 kg | |
| Affiliations | Burevestnik Moskva — Moskva (Moscow), Moskva | |
| NOC | Soviet Union | |
| Nationality |
| Games | Discipline (Sport) / Event | NOC / Team | Pos | Medal | Nationality | As | |
|---|---|---|---|---|---|---|---|
| 1968 Summer Olympics | Swimming (Aquatics) | Sergey Gusev | |||||
| 100 metres Freestyle, Men (Olympic) | 17 | ||||||
| 4 × 100 metres Freestyle Relay, Men (Olympic) | Soviet Union | 2 | |||||
| 4 × 100 metres Medley Relay, Men (Olympic) | Soviet Union | 3 |