ROME, ITALY - MAY 18: (Front row left) Rafael Nadal of Spain's sister Maria Isabel Nadal, mother (right) Ana Maria Parera and his father Sebastian Nadal (back row far right) celebrate Rafael Nadal of Spain's straight set victory against Stefanos Tsitsipas of Greece in their semifinal match during day seven of the International BNL d'Italia at Foro Italico on May 18, 2019 in Rome, Italy. (Photo by Clive Brunskill/Getty Images)