Borussia Dortmund's wing forward Andrey Yarmolenko, 28, has joined English Premier League club West Ham United with immediate effect.

The Ukraine international moved to BVB from Dynamo Kiev in the summer of 2017, making six appearances in the Champions League (one goal), 18 in the Bundesliga (three goals) and two in the DFB Cup (two goals) for the Black & Yellows.

"We'd like to thank Andrey for his commitment and we wish him and his family all the best for the future," said BVB Sporting Director Michael Zorc.