Borussia Dortmund have the quality and motivation to beat Werder Bremen in the Bundesliga on Saturday and end a four-game losing run across all competitions as they look to turn their season around, interim coach Mike Tullberg said on Friday.

Borussia Dortmund interim coach Mike Tullberg believes his involvement with the first team will be limited to the Bundesliga match at home to Werder Bremen on Saturday. The under-19 coach was put in temporary charge following the sacking of Nuri Sahin on Wednesday.

After Nuri Sahin was sacked as Borussia Dortmund coach earlier this week, U-19 coach Mike Tullberg has been put in charge on an interim basis for Saturday's Bundesliga clash with Werder

Arsenal defender Oleksandr Zinchenko is reportedly on his way to Borussia Dortmund. Transfer Talk has the latest news, gossip and rumors.