Northern Ireland U21 vs Bulgaria U21 1 - 0 Mar 22 2019
via: Matches
Bulgaria U19 vs Northern Ireland U19 1 - 1 Oct 07 2009
via: Matches
Bulgaria (w) U19 vs Northern Ireland (w) U19 1 - 0 Sep 24 2009
via: Matches
Bulgaria vs Northern Ireland 2 - 1 Oct 12 2021
via: Matches
FIFA World Cup qualification (UEFA)
Northern Ireland vs Bulgaria 0 - 0 Mar 31 2021
via: Matches
FIFA World Cup qualification (UEFA)
Northern Ireland U16 vs Bulgaria U16 1 - 1 Apr 17 2019
via: Matches
Bulgaria U16 vs Northern Ireland U16 2 - 1 Jun 21 2011
via: Matches
Northern Ireland U19 vs Bulgaria U19 3 - 0 Jul 29 2009
via: Matches