Sergey Tkachenko
| Sergey Tkachenko | ||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|
Sergey Tkachenko in 2019 | ||||||||||||
| Country | Kazakhstan | |||||||||||
| Born | 8 June 1999 Ridder, Kazakhstan | |||||||||||
| Height | 167 cm (5 ft 6 in) | |||||||||||
| Ski club | Ski Club VKO | |||||||||||
| Personal best | 199.5 m (655 ft) NR Vikersund, 15 March 2019 | |||||||||||
| World Cup career | ||||||||||||
| Seasons | 2017–present | |||||||||||
| Indiv. starts | 29 | |||||||||||
| Team starts | 7 | |||||||||||
Medal record
| ||||||||||||
| Updated on 6 March 2022. | ||||||||||||
Sergey Tkachenko (Russian: Сергей Ткаченко; born 8 June 1999) is a Kazakhstani ski jumper. He competed in two events at the 2018 Winter Olympics.