5 March 1984 – Saint-Louis, Rèunion
Striker – Young Boys
Constant performance over the years
Number of Goals
Apps: 91 / Goals: 38 - French Champion of D2 in 2008; Best player of Ligue 2 in 2008, Best striker of Ligue 2 (28 buts) in 2008.
Apps: 161 / Goal: 56 - Champion of Ligue 1 in 2013; Winner of the Coupe de France in 2010; Finalist of the Coupe de France in 2011; Finalist of the Trophée des Champions in 2010; UNFP Trophy for the best player of the months of October 2008 and February 2009; Striker of the Ligue 1 team in 2009; Third best scorer in Ligue 1 (17 goals, 0.52 ratio) in 2009.
Apps: 23 / Goals: 5
Apps: 17 / Goals: 3
Apps: 108 / Goals: 69 - Swiss Championship runner-up 2015, 2016, 2017; Top scorer for Young boys in European Cup; Elected player of the Year 2016 in Super League by specialists and the public; Striker of the 2016 Super League team-type.
Guillaume not only promotes original artists and cultural diversity but also cares about Child education and well-being. He has recently been supporting non-governmental organizations through sports and cultural activities. In addition, since 2016, he has been involved with the Aina Foundation, which helps orphans in Reunion and Madagascar. In addition, he established a new relationship with the Théodora Foundation, which provides assistance to disabled and hospitalized children.