It will be the seventh time the two teams will be meeting in the continental football.
The latest meeting between the teams was in the 2022-23 Caf Champions League's Group B game where the Brazilians drew 2-2 away before winning 5-2 in Mzansi.
Last season, the sides were paired, once again, in the latter stages of the African Football League, whereby Sundowns managed a 1-0 aggregate win.
It explains why Koller is wary of the Masandawana threat.