A couple of hours of practice - Nadal was prowling the outside courts at Queen 's Club , West London , in the twilight a little more than 24 hours after becoming the French Open champion for a fourth consecutive time - and a brief snatch of doubles was all the preparation the 22-year-old fitted in before he faced Jonas Björkman , a Wimbledon semi-finalist two years ago , in the second round of the Artois Championships .