“Will Iga Swiatek, Novak Djokovic and Rafael Nadal sweep up the most clay titles? Or will Carlos Alcaraz, Paula Badosa, Maria Sakkari, Alexander Zverev and Stefanos Tsitsipas have a say? The clay season is under way after the Miami Open with six weeks of action before the French Open starts on May 22. We rank the top contenders heading onto the dirt.”