Bulinews
Niko Kovac is confident that Serhou Guirassy will soon be finding the back of the net consistently again.

| Photo by Dean Mouhtaropoulos/Getty Images |
Serhou Guirassy usually delivers goals for Borussia Dortmund, but the Guinea international has scored just once in his last four games for the German club.
Borussia Dortmund coach Niko Kovac, however, is confident the 29-year-old will return to his consistent scoring form.
“For me, Serhou is very, very important. He remains our insurance policy because he is a key part of this team,” Kovac told Sky Germany.
“He poses a constant threat, but you also have to notice that in recent Bundesliga games he was…