As the French Open has got underway on the clay-courts of Roland-Garros in Paris, a closer look at its key numbers. Getty8: The number of new courts built for the 2019 French Open. The court, named after a former French Open tennis champion and World War II heroine, will open to the public on June 21, the first day of summer. There are also plans to introduce evening sessions, which would boost income for the French Tennis Federation, which organizes the French Open. 320: Numbers of line judges and chair umpires who will be officiating at the 2019 French Open.

Source: Forbes May 28, 2019 10:41 UTC