Originally playing for his home town club, joined junior section at Bayonne aged 16, but waited 4 years to make his first team debut - in the Top-14 at Bordeaux-Begles in March 2013.
Capped for France in the 2014 Autumn internationals after only 20 first team games for Bayonne.
His strong ball-carrying ability was recognized by French coach Philippe Saint-André, and he played his way into the French national team to prepare for the 2016 November Tests.
Scored his first test try against Samoa in Toulouse in November, two years after his previous cap. Appeared in all three autumn internationals.
Ollivon is currently playing for Toulon in the Top 14 and following his return from Japan after World Cup duty with France, he extended his stay with the French giants for a further 5 years in November 2019
|2014 - present|
|2015 - present|