The Spaniard has spent a few days relaxing following his five-set triumph over Jannik Sinner in the final at Roland Garros last weekend.
He says he needed the break ahead of the start of Queen’s Club this week.
Britain’s Dan Evans has shocked American Frances Tiafoe to advance the second round of the championships.
The 35-year-old shocked the world number 13 beating the US Open semi-finalist 7-5 6-2.
Fellow Brits Putney’s Cameron Norrie and Jacob Fearnley are also both in action later in Barons Court.
