Czech Republic

{| class="wikitable sortable" ! Season !! Country !! Artist !! Song 1 !! Song 2 !! Semi-Points !! Semi-Place !! Final Song 1 !! Final Song 2 !! Total !! Place !! Jury
 * Season 2 ||Flag_of_Czech_Republic.svg Czech Republic || Light & Love || "Calling" || "Celebration Road" || 101 || 12th || 38 || 39 || 77 || 22nd || Korea_Damiii
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 * Season 3 ||Flag_of_Czech_Republic.svg Czech Republic || Mariana Prachařová || "Heart Of Gold" || "Ghost In The Club" || 155 || 5th || 64 || 63 || 127 || 18th || Eddy ESC
 * Season 5 ||Flag_of_Czech_Republic.svg Czech Republic || Timmy White || "Only To You" || "Hawaii" || 92 || 11th || 35 || 33 || 68 || 22nd || Korea_Damiii
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 * Season 6 ||Flag_of_Czech_Republic.svg Czech Republic || Jan Bendig || "Viva La Vida" || "Amen" || 73 || 13th || NQ || NQ || NQ || NQ || Camila_CabellOMG
 * Season 9 ||Flag_of_Czech_Republic.svg Czech Republic || Mikolas Josef || "Me Gusta" || "Acapella" || 113 || 13th || NQ || NQ || NQ || NQ || Bozino
 * Season 11 ||Flag_of_Czech_Republic.svg Czech Republic || Katie Kei || "Stop!" || "Drown" || 143 || 13th || NQ || NQ || NQ || NQ || OlaGa
 * Season 9 ||Flag_of_Czech_Republic.svg Czech Republic || Mikolas Josef || "Me Gusta" || "Acapella" || 113 || 13th || NQ || NQ || NQ || NQ || Bozino
 * Season 11 ||Flag_of_Czech_Republic.svg Czech Republic || Katie Kei || "Stop!" || "Drown" || 143 || 13th || NQ || NQ || NQ || NQ || OlaGa
 * Season 11 ||Flag_of_Czech_Republic.svg Czech Republic || Katie Kei || "Stop!" || "Drown" || 143 || 13th || NQ || NQ || NQ || NQ || OlaGa
 * Season 11 ||Flag_of_Czech_Republic.svg Czech Republic || Katie Kei || "Stop!" || "Drown" || 143 || 13th || NQ || NQ || NQ || NQ || OlaGa