Losing in the first round at Queen's Club doesn't mean I can't go on and do well at Wimbledon. It just means I've got a lot of work to do.
I knew before the tournament that I still have some way to go if I'm going to get up to the level where I challenge for the biggest titles, but I certainly expected more from myself.
I'm not the only player to suffer a surprise on the grass - Roger Federer lost in the first round in Stuttgart, and Stan Wawrinka and Milos Raonic also lost at Queen's on Tuesday.