Dimitrov moved 11 positions ahead to enter the Top 400 for the first time at position 389. He added 6 points for the participation in the second round of the main draw of the Bangkok Challenger last week. The Bulgarian players who follow Dimitrov are Ivaylo Traykov at 418, Tihomir Grozdanov at 517.

There are no changes in the Top 10 of the ATP Ranking, Rafael Nadal of Spain being on top, followed by Roger Federer of Switzerland, Novak Djokovic of Serbia, Andy Murray of Great Britain and Nikolay Davydenko of Russia.

In the doubles ranking Grigorov loses one position and is ranked at position 807.

On Tuesday Grigor Dimitrov with his Thai partner Kittipong Wachiramanowong  will start in the doubles tournament in Korat, Thailand.