Russian tennis chief explains Medvedev US Open exit
Shamil Tarpischev commented after Medvedev was beaten by Nick Kyrgios
The in-form Nick Kyrgios was an awkward match-up for Daniil Medvedev at the US Open and the Australian did well to disrupt the Russian's rhythm on his way to a fourth-round victory, according to Russian Tennis Federation president Shamil Tarpischev.
Kyrgios, 27, continued his scintillating recent form by downing defending