Patrick Mouratoglou thinks Novak Djokovic will be the French Open favorite if he wins a lot between the start of the clay season and Roland Garros. Djokovic is set to kick off his clay season next week in Monte Carlo, while Rafael Nadal is set to miss the start of the clay season due to a rib stress fracture. Last year, Djokovic beat Nadal in the French Open semifinal. If they meet again at the French Open, Djokovic and Nadal will have that match in the back of their minds, with the edge being on Djokovic’s …