Federer beat Milos Rancic in the final to record what was his 83rd career title.
Federer, 33, is now the 3rd person ever to reach the 1000-win milestone, after Jimmy Connors and Ivan Lendl.
“I’ve played a lot of tennis over the years so to get to 1,000 wins means a lot to me,” said Federer.
“It’s a special moment, no doubt about that. I will never forget this match.”