"The most important thing is you're focused on Manchester United. Unless someone tells you otherwise, that's what you do."
Fletcher made just 24 appearances for United last season and is looking to play more of a part this term.
"To play in more matches than last season, that's obviously the target each season," he said. "You do your bit, you're patient and you've got to wait for your chance. I'll be ready to take my chance when it comes and I'll hopeful play a few more matches."
Fletcher is also unfazed by the prospect of United's squad growing this summer, saying: "I don't think much needs to change but fresh faces are always good. Competition for places is always going to be at Manchester United.
"It's something you've got to rise to."
