Season 1
Season 1 of Melodia Song Contest was hosted in Buenos Aires, Argentina. The winning country was File:Flag of None.svg XX, represented by XX with their song "XX". They scored XX points in the Grand Final. The runner-up was File:Flag of None.svg XX with XX points.
Participating Countries
| Country | Broadcaster | Song | Artist | Language | |
|---|---|---|---|---|---|
 Argentina
|
tomas_esc | TVP | |||
 Australia
|
dat.kwstt | SBS | "Everybody Supports Women" | SOFIA ISELLA | English |
| File:Flag of Bulgaria.svg Bulgaria | eurofan98 | BNT | |||
 Canada
|
TNG | CBC | "Over Tonight" | Stacey Ryan | English |
 China
|
teolette | CGTN | "Stars Align" | Jolin Tsai, R3HAB | English |
 Gabon
|
toniaczka | RTG | |||
 Germany
|
skanyone | NDR | |||
 Isle of Man
|
SanderNL | BBC Isle of Man | |||
 Japan
|
blueythesharkie | NHK | |||
 Liechtenstein
|
liaaaa_taylors.version | 1 FL TV | |||
 Lithuania
|
riardukas | LRT | "Žinom Tik Mes" | Evgenya Redko | Lithuanian |
| File:Flag of Norfolk Island.svg Norfolk Island | xenordisksenon | SBS | |||
| Error creating thumbnail: Philippines | jceurovisionfan1996 | GMA | "Babalik" | After 5 | Filipino |
| File:Flag of Romania.svg Romania | valentinomore | TVR | |||
| Error creating thumbnail: South Korea | boeunsdefender | MNET | "Chill Kill" | Red Velvet | Korean, English |
 Switzerland
|
eternal2 | SRF 1 | |||
 Togo
|
littleduckiie | TVT | |||
.svg){kind=small} United Kingdom
|
suppacoo | BBC | "white lies" | Katie Gregson-MacLeod | English |
 United States
|
jackqulen | NBC | |||
Scoreboards
Grand Final
| Draw | Country | Song | Artist | Place | Points |
|---|---|---|---|---|---|
| 01 | Error creating thumbnail: Philippines | "Babalik" | After 5 | TBD | |
| 02 | Liechtenstein
|
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| 03 | China
|
"Stars Align" | Jolin Tsai, R3HAB | ||
| 04 | Error creating thumbnail: South Korea | "Chill Kill" | Red Velvet | ||
| 05 | Gabon
|
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| 06 | Isle of Man
|
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| 07 | Argentina
|
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| 08 | Canada
|
"Over Tonight" | Stacey Ryan | ||
| 09 | File:Flag of Bulgaria.svg Bulgaria | ||||
| 10 | Lithuania
|
"Žinom Tik Mes" | Evgenya Redko | ||
| 11 | Switzerland
|
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| 12 | United States
|
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| 13 | Australia
|
"Everybody Supports Women" | SOFIA ISELLA | ||
| 14 | Japan
|
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| 15 | Germany
|
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| 16 | United Kingdom
|
"white lies" | Katie Gregson-MacLeod | ||
| 17 | Togo
|
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| 18 | File:Flag of Romania.svg Romania | ||||
| 19 | File:Flag of Norfolk Island.svg Norfolk Island | ||||