Czech Republic

Results
{| class="wikitable sortable" ! Edition !! Country !! Artist(s) !! Song !! Final !! Points !! Semi !! Points
 * align="center" colspan="8" rowspan="?" bgcolor="#ececec"| Czech Republic did not participate in Edition 1 - Edition 6
 * Edition 7 || Flag_of_Czechia.svg Czech Republic || Lenny || "OVERDOSED" || align="center" colspan="2" rowspan="?" bgcolor="#ececec"| Failed to qualify || bgcolor=red|16 || bgcolor=red|12
 * Edition 8 || Flag_of_Czechia.svg Czech Republic || LinaKaro || "Cool Me Down" || align="center" colspan="2" rowspan="?" bgcolor="#ececec"| Failed to qualify || bgcolor=red|15 || bgcolor=red|19
 * Edition 9 || Flag_of_Czechia.svg Czech Republic || Zella Day || "East of Eden" || bgcolor=gold|1 || bgcolor=gold|250 || bgcolor=gold|1 || bgcolor=gold|208
 * Edition 10 || Flag_of_Czechia.svg Czech Republic || Nykki || "No Cry" || 20 || 74
 * Edition 8 || Flag_of_Czechia.svg Czech Republic || LinaKaro || "Cool Me Down" || align="center" colspan="2" rowspan="?" bgcolor="#ececec"| Failed to qualify || bgcolor=red|15 || bgcolor=red|19
 * Edition 9 || Flag_of_Czechia.svg Czech Republic || Zella Day || "East of Eden" || bgcolor=gold|1 || bgcolor=gold|250 || bgcolor=gold|1 || bgcolor=gold|208
 * Edition 10 || Flag_of_Czechia.svg Czech Republic || Nykki || "No Cry" || 20 || 74
 * Edition 10 || Flag_of_Czechia.svg Czech Republic || Nykki || "No Cry" || 20 || 74
 * Edition 10 || Flag_of_Czechia.svg Czech Republic || Nykki || "No Cry" || 20 || 74