Roger Federer saved his best for last on Thursday in Paris
The Bulgarian is jazzed to be working with one of the all-time greats.
The American have opted to go with the newbies at this year's Fed Cup final in Prague.
On Halloween, we all need a neighbor like Sascha.
If top players bail, new Davis Cup final will fail says Frenchman.
Organizers contacted 20-time Grand Slam champion.
Empowered by Basel title run, Federer aims for 100th in Paris.
