OlaGa

{| class="wikitable sortable" ! Season !! Country !! Artist !! Song 1 !! Song 2 !! Semi-Points !! Semi-Place !! Final Song 1 !! Final Song 2 !! Total !! Place
 * - bgcolor="gold"
 * Season 1 ||Flag_of_Switzerland.svg Switzerland || Luca Hänni || "I Will Die For You" || "Set The World On Fire" || NO SEMI || NO SEMI || 60 || 29 || 89 || 16th
 * - bgcolor="ff696f"
 * Season 2 ||Flag_of_Croatia.svg Croatia || Severina || "Uzbuna" || "Otrove" || 25 || 19th || NQ || NQ || NQ || NQ
 * Season 3 ||Flag_of_Hungary.svg Hungary || Drága Nyár || "Horváth Tamás" || "A szőlősbe" || 81 || 13th || NQ || NQ || NQ || NQ
 * Season 4 ||Flag_of_Iceland.svg Iceland || Ásgeir || "Leyndarmál" || "Heimförin" || 34 || 16th || NQ || NQ || NQ || NQ
 * Season 5 ||Flag_of_Macedonia.svg North Macedonia || Tamara Todevska || "Tesko Bez Tebe" || "Samo sakam da" || 84 || 14th || NQ || NQ || NQ || NQ
 * Season 6 ||Flag_of_Poland.svg Poland || Marcin Sójka || "Dalej" || "Wróć" || 66 || 14th || NQ || NQ || NQ || NQ
 * Season 7 ||Flag_of_Serbia.svg Serbia || Milena Ceranic || "Barikada" || "Sefica" || 95 || 13th || NQ || NQ || NQ || NQ
 * Season 8 ||Flag_of_Albania.svg Albania || Ronela Hajati || "Genjeshtar je X Pare" || "Diamanta" || 111 || 13th || NQ || NQ || NQ || NQ
 * Season 9 ||Flag_of_Slovakia.svg Slovakia || Emma Drobná || "Words" || "Try" || 93 || 17th || NQ || NQ || NQ || NQ
 * Season 10 ||Flag_of_Andorra.svg Andorra || Aitana || "Teléfono" || "Vas A Quedarte" || NO SEMI || NO SEMI || 4 || 45 || 49 || 25th
 * Season 11 ||Flag_of_Czech_Republic.svg Czech Republic || Katie Kei || "Stop!" || "Drown" || 143 || 13th || NQ || NQ || NQ || NQ
 * Season 12 ||Flag_of_Romania.svg Romania || Iuliana Beregoi || "Cum suna linistea" || "My Yesterday" || 103 || 15th || NQ || NQ || NQ || NQ
 * Season 13 ||Flag_of_Israel.svg Israel || Anna Zak || "Block" || "Gravity" || NO SEMI || NO SEMI || 27 || 27 || 54 || 24th
 * Season 14 ||Flag_of_Slovenia.svg Slovenia || Senidah || "Replay" || "Viva Mahalla" || NO SEMI || NO SEMI || 31 || 35 || 66 || 19th
 * Season 15 ||Flag_of_Finland.svg Finland || Jenni Vartiainen || "Labyrintti" || "Monologi" || NO SEMI || NO SEMI || 12 || 28 || 40 || 24th
 * Season 9 ||Flag_of_Slovakia.svg Slovakia || Emma Drobná || "Words" || "Try" || 93 || 17th || NQ || NQ || NQ || NQ
 * Season 10 ||Flag_of_Andorra.svg Andorra || Aitana || "Teléfono" || "Vas A Quedarte" || NO SEMI || NO SEMI || 4 || 45 || 49 || 25th
 * Season 11 ||Flag_of_Czech_Republic.svg Czech Republic || Katie Kei || "Stop!" || "Drown" || 143 || 13th || NQ || NQ || NQ || NQ
 * Season 12 ||Flag_of_Romania.svg Romania || Iuliana Beregoi || "Cum suna linistea" || "My Yesterday" || 103 || 15th || NQ || NQ || NQ || NQ
 * Season 13 ||Flag_of_Israel.svg Israel || Anna Zak || "Block" || "Gravity" || NO SEMI || NO SEMI || 27 || 27 || 54 || 24th
 * Season 14 ||Flag_of_Slovenia.svg Slovenia || Senidah || "Replay" || "Viva Mahalla" || NO SEMI || NO SEMI || 31 || 35 || 66 || 19th
 * Season 15 ||Flag_of_Finland.svg Finland || Jenni Vartiainen || "Labyrintti" || "Monologi" || NO SEMI || NO SEMI || 12 || 28 || 40 || 24th
 * Season 13 ||Flag_of_Israel.svg Israel || Anna Zak || "Block" || "Gravity" || NO SEMI || NO SEMI || 27 || 27 || 54 || 24th
 * Season 14 ||Flag_of_Slovenia.svg Slovenia || Senidah || "Replay" || "Viva Mahalla" || NO SEMI || NO SEMI || 31 || 35 || 66 || 19th
 * Season 15 ||Flag_of_Finland.svg Finland || Jenni Vartiainen || "Labyrintti" || "Monologi" || NO SEMI || NO SEMI || 12 || 28 || 40 || 24th
 * Season 14 ||Flag_of_Slovenia.svg Slovenia || Senidah || "Replay" || "Viva Mahalla" || NO SEMI || NO SEMI || 31 || 35 || 66 || 19th
 * Season 15 ||Flag_of_Finland.svg Finland || Jenni Vartiainen || "Labyrintti" || "Monologi" || NO SEMI || NO SEMI || 12 || 28 || 40 || 24th
 * Season 15 ||Flag_of_Finland.svg Finland || Jenni Vartiainen || "Labyrintti" || "Monologi" || NO SEMI || NO SEMI || 12 || 28 || 40 || 24th