Champions League roundup: Dortmund thrash Villarreal, McTominay on target for Napoli
Serhou Guirassy scores twice in 4-0 victory
Juventus off mark with late winner
Borussia Dortmund ended a three-match winless run with a decisive 4-0 triumph over 10-man Villarreal, powered by a double from Serhou Guirassy.
The Guinean striker broke the deadlock in stoppage time before the break, heading home from a corner and he made it 2-0 early in the second half.
