THE PREDICTION. This is a really intriguing clash between world number 10 Diego Schwartzman and number 132 Philipp Kohlschreiber, with the veteran the winner of their only previous meeting. 37-year-old Kohlschreiber won at the Vienna Open four years ago, which should not count for much here on Schwartzman’s favoured surface clay, but the German has come from obscurity at Roland-Garros to …

