Wales

{| class="wikitable sortable" ! Edition !! Country !! Artist(s) !! Song !! Final !! Jury
 * Edition 3 || Flag_of_Wales.svg Wales || Elio || "Jackie Onassis" || 31|| Galaxtic
 * Edition 4 || Flag_of_Wales.svg Wales || 	Adam Hender || "Losing My Mind" || 38 || Galaxtic
 * - bgcolor="#cc9966"
 * Edition 5 || Flag_of_Wales.svg Wales || SYML || "Clean Eyes" || 3 || Cat
 * Edition 6 || Flag_of_Wales.svg Wales || Greta Isaac || "You" || 31 || Statsy
 * Edition 7 || Flag_of_Wales.svg Wales || Laurel || "Scream Drive Faster" || 9 || Rita
 * Edition 8 || Flag_of_Wales.svg Wales || The Amazons || "Doubt It" || 33 || Viktor
 * Edition 10 || Flag_of_Wales.svg Wales || Holding Absence || "Afterlife" || 8 || Stilsi
 * Edition 11 || Flag_of_Wales.svg Wales || The Dirty Youth || "Alive" || 30 || Denaysh
 * Edition 12 || Flag_of_Wales.svg Wales || Casi || "Lion" || 23 || Eagle
 * Edition 13 || Flag_of_Wales.svg Wales || Slowdive || "Star Roving" || 10 || Diana
 * - bgcolor="silver"
 * Edition 15 || Flag_of_Wales.svg Wales || Adele || "Rolling in the Deep" || 2 || Vlad
 * - bgcolor="silver"
 * Edition 17 || Flag_of_Wales.svg Wales || Novo Amor || "Repeat Until Death" || 2 || Matrix
 * Edition 18 || Flag_of_Wales.svg Wales || Twst || "Are You Listening?" || 33 || Matrix
 * Edition 19 || Flag_of_Wales.svg Wales || Catfish and the Bottlemen || "Longshot" || 20 || Matrix
 * Edition 20 || Flag_of_Wales.svg Wales || Family of the Year || "Hero" || 33 || Lukas
 * Edition 21 || Flag_of_Wales.svg Wales || Public Order || "Feels Like Summer" || 37 || Spaced
 * Edition 25 || Flag_of_Wales.svg Wales || Sia || "Move Your Body" || 24 || Bamse
 * Edition 27 || Flag_of_Wales.svg Wales || Bullet For My Valentine || "10 Years Today" || 43 || Elichka
 * Edition 32 || Flag_of_Wales.svg Wales || Casi & The Blind Harpist, Côr Seiriol || "Myfanwy" || 4 || Bálint
 * Edition 35 || Flag_of_Wales.svg Wales || Novo Amor || "Anchor" || 6 || Tiger
 * Edition 36 || Flag_of_Wales.svg Wales || Neck Deep || "Telling Stories" || 41 || Levi
 * Edition 37 || Flag_of_Wales.svg Wales || Until the Ribbon Breaks || "One Way or Another" || 31 || Cat
 * Edition 38 || Flag_of_Wales.svg Wales || Hourglvss || "Supreme Beings" || 12 || Bálint
 * Edition 39 || Flag_of_Wales.svg Wales || Kylie Minogue || "Padam Padam" || || Axel
 * Edition 19 || Flag_of_Wales.svg Wales || Catfish and the Bottlemen || "Longshot" || 20 || Matrix
 * Edition 20 || Flag_of_Wales.svg Wales || Family of the Year || "Hero" || 33 || Lukas
 * Edition 21 || Flag_of_Wales.svg Wales || Public Order || "Feels Like Summer" || 37 || Spaced
 * Edition 25 || Flag_of_Wales.svg Wales || Sia || "Move Your Body" || 24 || Bamse
 * Edition 27 || Flag_of_Wales.svg Wales || Bullet For My Valentine || "10 Years Today" || 43 || Elichka
 * Edition 32 || Flag_of_Wales.svg Wales || Casi & The Blind Harpist, Côr Seiriol || "Myfanwy" || 4 || Bálint
 * Edition 35 || Flag_of_Wales.svg Wales || Novo Amor || "Anchor" || 6 || Tiger
 * Edition 36 || Flag_of_Wales.svg Wales || Neck Deep || "Telling Stories" || 41 || Levi
 * Edition 37 || Flag_of_Wales.svg Wales || Until the Ribbon Breaks || "One Way or Another" || 31 || Cat
 * Edition 38 || Flag_of_Wales.svg Wales || Hourglvss || "Supreme Beings" || 12 || Bálint
 * Edition 39 || Flag_of_Wales.svg Wales || Kylie Minogue || "Padam Padam" || || Axel
 * Edition 35 || Flag_of_Wales.svg Wales || Novo Amor || "Anchor" || 6 || Tiger
 * Edition 36 || Flag_of_Wales.svg Wales || Neck Deep || "Telling Stories" || 41 || Levi
 * Edition 37 || Flag_of_Wales.svg Wales || Until the Ribbon Breaks || "One Way or Another" || 31 || Cat
 * Edition 38 || Flag_of_Wales.svg Wales || Hourglvss || "Supreme Beings" || 12 || Bálint
 * Edition 39 || Flag_of_Wales.svg Wales || Kylie Minogue || "Padam Padam" || || Axel
 * Edition 37 || Flag_of_Wales.svg Wales || Until the Ribbon Breaks || "One Way or Another" || 31 || Cat
 * Edition 38 || Flag_of_Wales.svg Wales || Hourglvss || "Supreme Beings" || 12 || Bálint
 * Edition 39 || Flag_of_Wales.svg Wales || Kylie Minogue || "Padam Padam" || || Axel
 * Edition 39 || Flag_of_Wales.svg Wales || Kylie Minogue || "Padam Padam" || || Axel
 * Edition 39 || Flag_of_Wales.svg Wales || Kylie Minogue || "Padam Padam" || || Axel