World No. 10 Daniil Medvedev and World No. 25 Karen Khachanov held a joint practice session at the Masters tournament in Madrid.
Medvedev is scheduled to begin his tournament campaign against either Italy`s Fabio Fognini or Serbia`s Laslo Djere. Meanwhile, Khachanov will face either American Reilly Opelka or Australian Rinky Hijikata in his opening match.
