Rafael Nadal said he is unsure what role he will play at the Davis Cup this week, but he added he is at peace with his decision to retire from the sport and said any emotion will be kept in check until after the Davis Cup finishes.

Neither Rafael Nadal nor Spanish captain David Ferrer is ready to say whether the 22-time Grand Slam champion will play singles or doubles at the Davis Cup Final 8.

Rafael Nadal hopes to save his emotions over his retirement until the end of the Davis Cup competition and says the focus remains on Spain's upcoming quarter-final tie against the Netherlands.