| Roles | Competed in Youth Olympic Games | |
|---|---|---|
| Sex | Male | |
| Full name | Danail•Slavchev | |
| Used name | Danail•Slavchev | |
| Original name | Данаил•Славчев | |
| Born | 6 July 1996 in Burgas, Burgas |  BUL |
| Measurements | 187 cm / 80 kg | |
| NOC | Bulgaria | BUL |
| Games | Discipline (Sport) / Event | NOC / Team | Pos | Medal | As | |
|---|---|---|---|---|---|---|
| 2014 Summer Youth Olympics | Swimming (Aquatics) | BUL |
Danail Slavchev | |||
| 50 metres Backstroke, Boys (YOG) | 21 | |||||
| 100 metres Backstroke, Boys (YOG) | 30 |
