Following a Facebook post by CSKA 1948's benefactor, Tsvetomir Naydenov, celebrating 27-year-old Moataz Zemzemi's call-up to the Tunisian national team, he was asked about a potential transfer. When questioned about the sum for which he would sell the midfielder to Levski, Naydenov replied that 'the blues' would need to pay 1.5 million euros. Zemzemi joined CSKA 1948 in July 2026, and his contract runs until June 2029. He has one cap for Tunisia. His current market value is estimated by Transfermarkt to be €650k.