Borussia Dortmund have moved to strengthen their defence with the signing of Bayer 04 Leverkusen centre-back Ömer Toprak. The Turkey international will arrive at the SIGNAL IDUNA PARK in the summer.

"Ömer Toprak is a strong, internationally experienced centre-back with huge quality," said Die Schwarzgelben sporting director Michael Zorc.

Toprak - who has 181 Bundesliga appearances to his name - has signed a contract until June 2021 with the eight-time German champions, who out of respect for Toprak’s current club Leverkusen have elected not to comment more fully until the season is over.

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