Setelah berhasil masuk ke babak play-off, Kosovo kemudian menuju ke [[2020–21:en:Liga Negara UEFA|UEFA Nations League C 2020-2021]], diundidalam undian itu Kosovo bersama [[GreekTim nationalnasional footballsepak bola teamYunani|GreekYunani]], [[MoldovaTim nationalnasional footballsepak teambola Moldova|Moldova]] dan [[Tim nasional sepak bola nasional Slovenia|Slovenia]].<ref>{{cite web|url=http://ffk-kosova.com/kosova-ne-grup-me-greqine-sllovenine-e-moldavine/|title=Kosova në grup me Greqinë, Slloveninë e Moldavinë|trans-title=Kosovo in a group with Greece, Slovenia and Moldova|language=sq|publisher=[[Football Federation of Kosovo]]|date=3 March 2020}}</ref> AfterSetelah impressivepenampilan performancemereka inyang theimpresif di babak kualifikasi UEFA Euro 2020 qualifying, Kosovo wasdiunggulkan tippeduntuk favorablypromosi toke promote to LeagueLiga B. YetNamun, Kosovo began thememulai Nations League withdengan ahasil disappointingimbang 1–11-1 awayyang drawmengecewakan todari [[Moldova]],<ref>{{cite web|url=http://ffk-kosova.com/kosova-e-nis-me-barazim-edicionin-e-ri-ne-ligen-e-kombeve/|title=Kosova e nis me barazim edicionin e ri në Ligën e Kombeve|trans-title=Kosovo starts the new edition of the Nations League with a draw|language=sq|publisher=[[Football Federation of Kosovo]]|date=3 September 2020}}</ref> beforesebelum thetim teamyang whichdibagi wasdua halvedkarena dueabsennya topemain thekunci absencesmenderita ofkekalahan keykandang players1-2 sufferedmelawan a 1–2 home loss against GreeceYunani.<ref>{{cite web|url=http://ffk-kosova.com/kosova-peson-humbje-nga-greqia/|title=Kosova pëson humbje nga Greqia|trans-title=Kosovo suffers losses from Greece|language=sq|publisher=[[Football Federation of Kosovo]]|date=6 September 2020}}</ref>
InDalam Kosovo'spertandingan firstkompetitif everpertama competitiveKosovo di babak [[:en:play-off kualifikasi UEFA Euro 2020 qualifying play-offs|Play-off UEFA Euro play-offs2020]], Kosovo wasdiundi drawndan againstmelawan [[NorthTim Macedonianasional nationalsepak footballbola teamMakedonia Utara|NorthMakedonia MacedoniaUtara]].,<ref name=Play-off/> However,namun Kosovo wastersingkir eliminatedsetelah afterkalah losing 1–2 to1-2 thedari MacedoniansMakedonia indi [[Skopje]].<ref>{{cite web|url=http://ffk-kosova.com/endrra-euro2020-perfundon-dardanet-pesojne-humbje-ne-shkup/|title=Ëndrra "Euro2020" përfundon, Dardanët pësojnë humbje në Shkup|trans-title=The "Euro2020" dream ends, the Dardanians suffer losses in Skopje|language=sq|publisher=[[Football Federation of Kosovo]]|date=8 October 2020}}</ref> After the elimination in the play-off's semifinals, the Kosovo's setback continues and the year 2020 was ended six losses, two draws and a victory in the last match of the year against Moldova, a victory which secured the attitude even for [[2022–23 UEFA Nations League|another season]] in the League C of the UEFA Nations League.<ref>{{cite web|url=http://www.ffk-kosova.com/kosova-e-mbyll-me-fitore-edicionin-e-liges-se-kombeve-siguron-qendrimin-ne-ligen-c/|title=Kosova e mbyll me fitore edicionin e Ligës së Kombeve, siguron qëndrimin në Ligën C|trans-title=Kosovo closes with a victory the edition of the Nations League, ensures its stay in League C|language=sq|publisher=[[Football Federation of Kosovo]]|date=18 November 2020}}</ref>
