Monte Carlo

But all the charts, graphs and Monte Carlo simulations won’t do much good if an individual is fundamentally irrational about money.

Estranged from his wife, he moved to Monte Carlo and died aged 29.

He improved his record on clay this season to 21 wins in 22 matches - including title wins in Monte Carlo and Rome - after Lorenzo Musetti retired with injury when trailing in their semi-final.

In recent years, however, there have been discussions on whether the streets of Monte Carlo have made for a stagnant track, although a contest drivers still want to win.

Djokovic has yet to win a match on clay this year, having suffered early exits in Monte Carlo and Madrid before skipping the Italian Open.