Sergey Tkachenko is a ski jumper who has competed for Kazakhstan.
He competed at the 2018 and 2022 Winter Olympic Games.
Olympic Results[]
Year
|
Event
|
Result
|
2018
|
Men's Individual Normal Hill
|
51st
|
Men's Individual Large Hill
|
49th
|
2022
|
Men's Individual Normal Hill
|
41st
|
Men's Individual Large Hill
|
54th
|
2018[]
Event
|
Round
|
Jumps
|
Distance
|
Points
|
Individual Normal Hill
|
Qualification
|
84.0
|
83.7
|
Round 1
|
Did not advance
|
Final
|
Individual Large Hill
|
Qualification
|
111.0
|
70.9
|
Round 1
|
107.5
|
73.5
|
Final
|
Did not advance
|
2022[]
Event
|
Round
|
Jumps
|
Distance
|
Points
|
Individual Normal Hill
|
Qualification
|
68.0
|
43.1
|
Round 1
|
95.0
|
110.3
|
Final
|
Did not advance
|
Individual Large Hill
|
Qualification
|
103.0
|
60.7
|
Round 1
|
Did not advance
|
Final
|