BBC SPORT | Tennis | Federer on course for Halle title: "Federer on course for Halle title
Wimbledon champion Federer is chasing his fifth Halle crown
Roger Federer reached the final of the Gerry Weber Open in Halle on Sunday with a 6-1 6-4 win over Nicolas Kiefer.
The unseeded Kiefer was the last man to beat Federer at the event in the 2002 semis, but he was swept aside by the Swiss world number one.
Top seed Federer has now served 39 times without being broken at this year's tournament, and has extended his winning streak on grass to 58 matches.
Federer will face Philipp Kohlschreiber who beat James Blake 6-3 7-5."