Ghana attacker Samuel Tetteh registered a brace to propel Liefering to a massive 5-1 win over Floridsdorfer in the Austrian second-tier league on Friday.
The 20-year-old raced his side into a 19th minute lead at the FAC Platz Arena before he netted his second 9 minutes into the second-half.
Tetteh, who was part of the Ghana squad for the 2018 FIFA World Cup qualifier against Uganda, was replaced in the 60th minute.
He has scored 9 goals so far in the season.