Gael Monfils beats 5th-seeded Milos Raonic on grass in Halle, Basic stuns 7th-seeded Janowicz

Gael Monfils defeated fifth-seeded Milos Raonic 6-4, 6-2 Tuesday in the first round of the Gerry Weber Open.

Mirza Basic, a lucky loser playing his first main-draw match on the ATP Tour, stunned seventh-seeded Jerzy Janowicz 7-6 (5), 3-6, 7-6 (5).

The 21-year-old Bosnian reached a match point with a drop volley. He won the match when Janowicz reached another drop shot but sent it back long. Basic played because Philipp Petzschner withdrew with a shoulder injury.

Monfils broke serve for 2-1 and went up a break at the start of the second set. Raonic put pressure on Monfils in the final game, but Monfils hit a drop shot followed by a lob and served out the match with an ace.

Once ranked No. 7, Monfils missed several months in 2012 because of a right-knee injury. The Frenchman was ranked 119th last month, but moved to No. 67 this week. Monfils wasted four match points in losing to Tommy Robredo in the third round of the French Open.

"I am just happy to be on court, enjoying every second," said Monfils, who lost in the third round of the French Open.

He added that adjusting to grass from clay in Paris was not easy.

"It's very hard for my movement," said Monfils, adding that he'd rather lose a point than risk re-injuring his knee. "I am more mature after what I went through last year. I've grown up. I try to do simple things."

Raonic has lost both times to Monfils.

In other first-round matches, Tobias Kamke of Germany beat Lukasz Kubot of Poland 6-4, 6-0, and Cedrik-Marcel Stebe of Germany defeated qualifier Jimmy Wang of Taiwan 6-2, 6-4.