British number one Laura Robson is to work with veteran American coach Nick Saviano and Jesse Witten, the teenager's agent has confirmed.
With backing from the Bryan twins, British brothers Ken and Neal Skupski are looking to climb further up the rankings in 2014.
Elena Baltacha hasn't ruled out one day following in the footsteps of Judy Murray and coaching Great Britain's Fed Cup side.
Former British number one Elena Baltacha has announced her retirement from professional tennis.
Radek Stepanek was delighted to create a piece of Davis Cup history after helping the Czech Republic defend their title with a 3-2 victory over Serbia.
Radek Stepanek beat Dusan Lajovic in three sets to give Czech Republic a 3-2 victory over Serbia in the Davis Cup final in Belgrade.
Tomas Berdych and Radek Stepanek won the doubles rubber of the Davis Cup final to hand Czech Republic a 2-1 lead over Serbia.
The Czech Republic's Tomas Berdych beat Dusan Lajovic of Serbia 6-3 6-4 6-3 in Friday's second singles to level the Davis Cup final at 1-1 at the end of day one in Belgrade.
Tomas Berdych hopes to help the Czech Republic aim to retain the Davis Cup with victory over Serbia in Belgrade this weekend.
Serbia have suffered a blow ahead of this weekend's Davis Cup final against the Czech Republic after Janko Tipsarevic was ruled out.
Serbia's Janko Tipsarevic is a doubt for this weekend's Davis Cup final against the Czech Republic in Belgrade.
Andy Murray will open his new season against Jo-Wilfried Tsonga in Abu Dhabi on December 26.