Defensive seeds advance as offensive ones all out by Sofia quarter finals

IT has been a strange tournament at the Sofia Open this week, with Felix Auger-Aliassime joining the likes of Denis Shapovalov, Jan-Lennard Struff, Nikoloz Basilashvili and Marin Cilic in losing their first match of the final ATP Tour tournament. All five seeds are traditional offensive players – though the likes of Struff and Cilic are […]