Borussia Dortmund are reportedly preparing to battle Manchester City for the signature of Crystal Palace defender Aaron Wan-Bissaka in this summer's transfer window.

Wan-Bissaka has seemingly emerged as a £30m transfer target for City, with Citizens head coach Pep Guardiola said to be determined to sign the 21-year-old ahead of the 2019-2020 campaign.

However, according to The Sun, Dortmund have now joined the race for the right-back, who has represented both Congo and England at youth level.

Wan-Bissaka did not make his senior debut for Palace until February 2018, but has since developed into one of the most impressive full-backs in the Premier League.

This term, the Croydon-born defender has made 25 Premier League appearances, missing just one top-flight fixture for the Eagles.

Dortmund will face Tottenham Hotspur on Wednesday night in the first leg of their last-16 Champions League clash.