(All times GMT) Friday 20 January 19:30 Borussia Monchengladbach V Bayern Munich Saturday 21 January 14:30 Freiburg V Augsburg 14:30 Hoffenheim V Hannover 14:30 Nurnberg V Hertha Berlin 14:30 Schalke V Stuttgart 14:30 Wolfsburg V FC Cologne 17:30 Kaiserslautern V Werder Bremen Sunday 22 January 14:30 Hamburg V Borussia Dortmund 16:30 Bayer Leverkusen V Mainz (For more sports news and updates, follow Ahram Online sports on Twitter: @AO_Sports)