30 May 2010
Grigor Dimitrov lost his first match on grass in the first round of the qualifications of the 42'500 USD Challenger in Nottingham, Great Britain. The AustralianJohn Millman, seed 7 of the qualifications and ATP rank 263, defeated Grigor in straight sets 6-3 6-4. As Dimitrov reached the quarterfinals of the same tournament last here he will lose ATP ranking points will further fall to position of about 360.