Sundowns reaching the 2024/25 CAF Champions League final might have worked in favour of Cardoso to earn a nomination.
However, the Brazilians agonisingly lost the final to Egyptian side Pyramids FC in a match their fans felt Masandawana should have won had some players been selected to play.
It was the second straight season for Cardoso to lose the Champions League final, having been defeated by Al Ahly while in charge of Esperance the previous term.
He then arrived at Chloorkop to find Sundowns already leading the Premier Soccer League race almost at the halfway stage of the season and helped to maintain their lead for his only major trophy in South African football.
During his time in the PSL, he has missed out on the Nedbank Cup, MTN8 and of late, the Carling Knockout where they were eliminated by Marumo Gallants.
At the 2025 FIFA Club World Cup, Sundowns did not go beyond the group stage and Cardoso was appointed after Masandawana had already qualified for the global football competition.
However, Sundowns are on course for a ninth-straight PSL title, although they have a slim lead over their closest rivals Orlando Pirates.