Benjamin Tetteh made it five league goals in the Czech Republic after netting a double for Sparta Prague in their -1 win over Slovan Liberec on Saturday.
Nicolae Stanciu opened the scoring for Sparta Prague in the 17th minute and ten minutes later Tetteh made it 2-0.
Tetteh was replaced in the 75th minute by Golgol Mebrahtu.
The former Ghana youth international scored the two goals in spate of seven minutes at the Generali Arena.