*Club domestic league appearances and goals, correct as of 17:32, 25 August 2024 (UTC) ‡ National team caps and goals, correct as of 19:07, 5 September 2024 (UTC)
Youga started his career at Saint-Priest but soon made a move to Lyon, where he failed to break into the first team, playing only for the second squad. In 2013 he joined Vannes and remained there until June 2014 when signing for Gazélec Ajaccio of Ligue 2.[1] In his first season at the club Youga earned promotion to the Ligue 1. He was a member of Gazélec Ajaccio's squad for three seasons and signed for Le Havre in 2017.[2] Three years later, he moved to CSKA Sofia in Bulgaria.[3]
A graduate of Saint-Priest's youth academy, Youga played one match in the Championnat National 3 in 2010–11 season, before joining Lyon in the summer of 2011. There he participated only for the second squad in the Championnat National 2, making 32 appearances for two seasons.
In June 2013, Youga joined Championnat National club Vannes. He enjoyed a successful season at Stade de la Rabine and quickly established himself as a first-team regular. On 25 February 2014, Youga scored first competitive goal in his career, netting the third in a 3–2 home win over Strasbourg.[6]
Gazélec Ajaccio
In June 2014, Youga joined Gazélec Ajaccio of Ligue 2. In his first season at the club he earned promotion to the Ligue 1, scoring 2 goals in 32 league games. He made his Ligue 1 debut on 16 August 2015, playing full 90 minutes in a 2–0 away loss against Paris Saint-Germain.[7] In his three seasons with the club he played 79 games and scored 4 goals.
On 15 June 2020, Youga joined Bulgarian club CSKA Sofia. He made his debut on 7 August in a 2–2 away draw against CSKA 1948 on the opening day of the 2020–21 season.[8]