@milutin: When was the last time that Nole had only won a gold medal and no other titles in a whole year when playing at Shangai? That is why he has 20%.
Nole doesn't have the motivation he had at the Olympics to win such a match. He will need to motivate himself for those tournaments in order to beat players like Sinner and Alcaraz
/Odesy 
/Usopen56