Davao City Vice Mayor Paolo Duterte also filed a leave of absence, Unang Balita said Friday.
The vice mayor, son of President Rodrigo Duterte, filed a leave for Tuesday afternoon until Friday.
He did not state his reason for doing so, the report added.
Paolo Duterte has been serving as the city's top official, with his sister, Mayor Sara Duterte, on leave since the first week of July.
Paolo earlier said Sara's leave will be until Friday.
Bernard Al-Ag, the city's top councilor, stands as officer-in-charge until the siblings return from their leave.
Other duties of the mayor were also divided among the other councilors. —Rose-An Jessica Dioquino/KG, GMA News