Ludogorets won 3:1 against CSKA 1948 in Bistritsa and is confidently heading towards a 14th consecutive title.
In the first half, Son gave the "Eagles" the lead. The big news in the second half was the return of Kwadwo Duah, who made it 2:0 in the 82nd minute.
The hosts pulled one back through Radoslav Kirilov during extra time, before Emerson Rodrigues, with his first goal for Ludogorets, sealed the final 3:1 score.