| Roles | Competed in Olympic Games | |
|---|---|---|
| Sex | Male | |
| Full name | Aleksey Vladimirovich•Dyachenko | |
| Used name | Aleksey•Dyachenko | |
| Original name | Алексей Владимирович•Дьяченко | |
| Born | 11 November 1978 in St. Petersburg, St. Petersburg |  RUS |
| Measurements | 180 cm / 78 kg | |
| Affiliations | Dynamo Moskva — Moskva (Moscow), Moskva | RUS |
| NOC | Russian Federation | RUS |
| Medals | OG |
| Gold | 0 |
| Silver | 0 |
| Bronze | 1 |
| Total | 1 |
| Games | Discipline (Sport) / Event | NOC / Team | Pos | Medal | As | |
|---|---|---|---|---|---|---|
| 2004 Summer Olympics | Fencing | RUS |
Aleksey Dyachenko | |||
| Sabre, Individual, Men (Olympic) | 17 | |||||
| Sabre, Team, Men (Olympic) | Russian Federation | 3 | Bronze |
