On 19 February 2018, he joined FK Žalgiris,[2] scoring 11 goals during his only season with the club, leaving at the end of the season.[3]
On 28 February 2019, Ararat-Armenia announced the signing of Louis.[4] On 15 January 2021, Ararat-Armenia confirmed that Louis had left the club after his contract had expired.[5]
He made his debut for the club, on 3 March 2022, against TRAU in a 3–1 win, in which he scored a goal.[8][9] After finishing fourth in group stage with six wins in twelve matches, they moved to the championship stage. At the end, the club finished their maiden league campaign in third place with 32 points in 18 matches, and won the last match against Churchill Brothers on 14 May.[10]