Djokovic, Zverev and Thiem play soccer in Belgrade

In preparation for this weekend's Adria Tour kickoff in Belgrade, Novak Djokovic got in some kicking of his own in a game of soccer. Djokovic, Alexander Zverev, Dominic Thiem, Grigor Dimitrov, Dusan Lajovic, Viktor Trocki, Filip Krajinovic and Damir Dzumhur all took to the field for a friendly game.

The men are in Belgrade for the first stop of the Adria Tour, which starts on Saturday and features eight players before moving to four more cities in the Baltic region. Friday will feature an opening ceremony with musical guests and an exhibition mixed doubles match.