The Union that decided the unification was chaired by Estelle Osorio from De La Salle University.
The next chair, Vikram Balasubramanian of Nanyang Technological University of Singapore, was elected in the same union meeting.
The UADC, like the AUDC and the All-Asians, is held annually in May, but was later transferred in June due to the academic calendar change.
The competition involves eight preliminary rounds, which become power-paired as the tournament progresses, matching the strongest-performing teams against each other.
Separate breaks are announced for English as Foreign language (EFL) team competition.