Grigor has booked his place in the third round at the US Open with a comfortable 6-1 6-2 6-2 win over Dudi Sela this evening.
The seventh seed looked the stronger of the two players from the start at Flushing Meadows, getting an early break in the first set, and taking less than half an hour to wrap up the opener.
The Israeli reduced his errors in the second set, and even managed to get a break back against the Bulgarian, but lost his serve in the following game as Dimitrov raced to a two sets lead.
Sela continued to struggle to test his opponent during his service games in the third set, allowing Dimitrov to wrap up the match in less than 90 minutes.
Dimitrov will face either David Goffin in the next round.
"We've played quite a few times and I know he can be tricky," said Dimitrov. "I thought I played really composed tennis out there."
Rasheed on Twitter : ''Gave these guys a pep talk after Grigors match and they gave me 20 of these #elite ''