A group of more than 150 former football, rugby league and rugby union players are due to join a class-action lawsuit against their respective governing bodies.
Argentina hooker Facundo Bosch scored in the week after signing a new Bayonne contract as they edged Stade Francais 29-26 in the French Top 14 on Saturday.
Australia full-back Reece Hodge will join Bayonne in November and the French Top 14 club marked the occasion by defeating Stade Francais 29-26 on Saturday.