Grigor Dimitrov wants to keep better concentration during matches, as he did during his first-round win at Queen’s Club.
Dimitrov is currently ranked No. 11. Last week, he lost in the first round in Stuttgart against Jerzy Janowicz, but won in straight sets against Ryan Harrison at Queen’s on Monday.
“I was pushing myself to just stay in the moment,” Dimitrov said, “stay in the present, return every ball that I can, make sure that I take the right decision; trying to serve as best I can and making sure that I keep that focus throughout the whole time.”