Fast play would become one of the skill sets tested for, just as distance off the tee, physical stamina and dealing with pressure are among the skills tested for now.

WSJ: John Paul Newport on Slow Play | Golf Journal

Robson came under pressure on serve early on but settled well in the second set and tested Jankovic before the Serb sealed a 6-3 7-6 (7-5) victory.

BBC: Wimbledon 2010: Laura Robson beaten by Jelena Jankovic