National 4-2 Kostenets in the Treta Liga - YZ, Semifinals at Iskar Stadium, Samokov.

National won all 5 matches (W–W–W–W–W), scoring 26 and conceding 1.

Kostenets won all 5 matches (W–W–W–W–W), scoring 21 and conceding 3.

The two sides have met 1 time: National 1 win, Kostenets 0, 0 draws.