Toulouse Masters (rugby union)

The Toulouse International Rugby Masters were two international rugby union tournaments organised by Toulouse rugby club. The first, held in 1986 and known as the "Matra Espace or Matra Masters" for sponsorship reasons, is sometimes informally referred to as the first World Club Championships due to the participants within the competition representing seven clubs and one touring side from seven countries across three continents.

Source: Wikipedia — Toulouse Masters (rugby union) (CC BY-SA 4.0)