But for now Liverpool will play away which even, so far this season Liverpool have not won when playing away in the Premier League. In contrast to Tottenham so far Tottenham have only lost once at home and because of that, although sometimes Liverpool can play well against other top teams. But for this moment I personally doubt Liverpool and will choose Tottenham to win, or a draw could be the result that could happen in this match.
You are right that we have never tasted victory away from home. From 5 games away, Liverpool are only able to get 2 points from draws against Fulham and Everton in the Premier League.
Playing in London against Tottenham this week will be Liverpool's 6th away game this season and Liverpool will try as much as possible to get points and I don't think that is a difficult thing even though Tottenham will also be looking to win to secure a place in the table.