Emma Raducanu joins Jack Draper in questioning automated Wimbledon line calling

The 22-year-old believes the system made errors during her loss to Aryna Sabalenka.

Emma Raducanu felt a couple of calls in her third-round defeat were wrong. Pic: John Walton/PA

Emma Raducanu has urged Wimbledon to improve electronic line calling after saying she was disappointed by the technology during her defeat against Aryna Sabalenka.

A fully automated system has replaced human line judges – whose calls could be challenged using electronic reviews – for the first time at the Championships this year.