France international Mathieu Debuchy joined Arsenal in July 2014.
The right back signed from Newcastle United after 18 months with the Magpies. Mathieu spent the first nine years of his senior career with French side Lille where he made 233 appearances in the league and a further 18 in the Champions League.
Mathieu Debuchy Profile
July 28, 1985 Fretin, France
Lille, Newcastle United
He helped the French side to a league and cup double in 2010/11 and was named in the Ligue 1 Team of the Season the following year.
He made his debut for France in October 2011 and featured in four of Les Bleus' five games at the 2014 World Cup.