Jannik Sinner may have equalled a professional-era Wimbledon record with his dominant opening week, but the world number one remains firmly focused on what is to come rather than adding entries in the history books.

Wimbledon title rivals Novak Djokovic and Jannik Sinner will move closer to a blockbuster semi-final showdown if they win their fourth-round ties on Monday as officals blamed human error for an embarrassing electronic line-calling blunder.