There are almost all from 38 songs, which I rated as 0 / 10 in your lists.
I already compiled the full decade ranking with all 408 songs, so your challenge was easy for me.
1.
Anmary - Beautiful Song (2012) - 10 / 10
2.
Krista Siegfrids - Marry Me (2013) - 9 / 10
3.
Birgit Oigemeel - Et Uus Saaks Alguse (2013) - 9 / 10
4.
Sanna Nielsen - Undo (2014) - 9 / 10
5.
ManuElla - Blue and Red (2016) - 9 / 10
6.
Valentina Monetta - The Social Network Song (2012) - 9 / 10
7.
Lena Meyer-Landrut - Satellite (2010) - 8 / 10 (# 8 in decade list)
8.
Monika Linkyte and Vaidas Baumila - This Time (2015) - 8 / 10 (# 10 in decade list)
9.
Bonnie Tyler - Believe In Me (2013) - 8 / 10 (# 11 in decade list)
10.
Jana Burcheska - Dance Alone (2017) - 8 / 10 (# 12 in decade list)
11.
Kasia Mos - Flashlight (2017) - 8 / 10 (# 13 in decade list)
12.
Twiins - I'm Still Alive (2011) - 8 / 10 (# 14 in decade list)
13.
Iris - Would You ? (2012) - 8 / 10 (# 15 in decade list)
14.
Daria Kinzer - Celebrate (2011) - 8 / 10 (# 16 in decade list)
15.
Kate Miller-Heidke - Zero Gravity (2019) - 8 / 10 (# 17 in decade list)
16.
Suzy - Quero Ser Tua (2014) - 8 / 10 (# 18 in decade list)
17.
Moje 3 - Ljubav Je Svuda (2013) - 8 / 10 (# 19 in decade list)
18.
Humans - Goodbye (2018) - 8 / 10 (# 20 in decade list)
19.
Molly Sterling - Playing With Numbers (2015) - 7 / 10 (# 22 in decade list)
20.
Maria Elena Kyriakou - One Last Breath (2015) - 7 / 10 (# 23 in decade list)
21.
Anna Rossinelli - In Love For A While (2011) - 7 / 10 (# 24 in decade list)
22.
Lidia Isac - Falling Stars (2016) - 7 / 10 (# 27 in decade list)
23.
Kati Wolf - What About My Dreams ? (2011) - 7 / 10 (# 29 in decade list)
24.
3+2 - Butterflies (2010) - 7 / 10 (# 30 in decade list)
25.
Paenda - Limits (2019) - 6 / 10 (# 42 in decade list)
26.
Maya Sar - Korake Ti Znam (2012) - 6 / 10 (# 43 in decade list)
27.
Despina Olympiou - An Me Thimasai (2013) - 6 / 10 (# 45 in decade list)
28.
Gabriela Gunchikova - I Stand (2016) - 6 / 10 (# 46 in decade list)
29.
Eneda Tarifa - Fairytale (2016) - 6 / 10 (# 47 in decade list)
30.
Tolmachevy Sisters - Shine (2014) - 6 / 10 (# 54 in decade list)
31.
Joan Franka - You And Me (2012) - 6 / 10 (# 55 in decade list)
32.
Ell and Nikki - Running Scared (2011) - 6 / 10 (# 62 in decade list)
33.
Soluna Samay - Should've Known Better (2012) - 5 / 10 (# 72 in decade list)
34.
Edurne - Amanecer (2015) - 5 / 10 (# 74 in decade list)
35.
Maria Olafs - Unbroken (2015) - 5 / 10 (# 75 in decade list)
36.
D Mol - Heaven (2019) - 5 / 10 (# 84 in decade list)
37.
Ira Losco - Walk On Water (2016) - 5 / 10 (# 87 in decade list)
38.
Didrik Solli-Tangen - My Heart Is Yours (2010) - 5 / 10 (# 99 in decade list)
39.
Mika Newton - Angel (2011) - 5 / 10 (# 105 in decade list)
40.
Nika Kocharov and Young Georgian Lolitaz - Midnight Gold (2016) - 5 / 10 (# 119 in decade list)
41.
Izabo - Time (2012) - 5 / 10 (# 120 in decade list)
42.
Amandine Bourgeois - L'enfer Et Moi (2013) - 5 / 10 (# 128 in decade list)
43.
Poli Genova - Na Inat (2011) - 4 / 10 (# 146 in decade list)
44.
Emma Marrone - La Mia Citta (2014) - 4 / 10 (# 149 in decade list)
45.
Dorians - Lonely Planet (2013) - 3 / 10 (# 269 in decade list)
46.
Can Bonomo - Love Me Back (2012) - 3 / 10 (# 273 in decade list)