| Olena Diachenko | |
|---|---|
| Full name | Olena Ihorivna Diachenko |
| Alternative name(s) | Alyona Igorevna Dyachenko |
| Nickname(s) | Olenka |
| Born | June 15, 2001 Kyiv, Ukraine |
| Residence | Kyiv |
| Height | 176 cm (5 ft 9 in) |
| Weight | 57 kg (126 lb) |
| Gymnastics career | |
| Discipline | Rhythmic gymnastics |
| Country represented |  Ukraine |
| Years on national team | 2014 - present |
| Level | Senior elite |
| Club | Deriugins School |
| Head coach(es) | Irina Deriugina |
| Assistant coach(es) | Ireesha Blokhina |
| Retired | 2020[1] |
| World ranking | 19 WC 18 WCC (2017 Season) [2] |
Medal record | |
Olena Ihorivna Diachenko (Ukrainian: Олена Ігорівна Д'яченко, born 15 June 2001) is a Ukrainian individual rhythmic gymnast. She is the two-time (2015–16) Ukrainian Junior National champion.