arzeno started off in karting, before stepping up to single-seaters 2005 when he finished second in formula renault campus behind champion jean-karl vernay. the following year he raced in french formula renault, finishing seventh overall before improving to the runner-up spot in 2007 behind jules bianchi. in 2008 he came tenth in the eurocup formula renault 2.0, but skipped two of the seven meetings due to a lack of budget.