Simplify the following text for a Grade 6 native English-speaking person.
Original: Officially named in French Les internationaux de France de Roland-Garros or Tournoi de Roland-Garros ( the `` French Internationals of Roland Garros '' or `` Roland Garros Tournament '' in English ) , the tournament is often referred to as the `` French Open '' and always as `` Roland Garros '' in French .
Simplified: Sometimes , the French Open is called the Roland Garros tournament .