Roger Federer is scheduled to play in three matches for the Swiss who need to win to stay in the World Group for next year.
Federer will play Simone Bolelli today with Stanislas Wawrinka opening the best-of-five series for Switzerland against Andreas Seppi.
In tomorrow’s doubles, Federer and Wawrinka will team up against Fabio Fognini and Potito Starace. The reverse singles are set for Sunday.



