The police said the election was conducted peacefully throughout the electoral process.
He said the party was dissatisfied with the conduct of the election and would challenge its outcome.
The Independent National Electoral Commission (INEC) said the total number of registered voters was 1,059,360.
The candidate of the Peoples Democratic Party (PDP), Oluwole Oluyede, polled 40,545 votes.
Results from 2,213 of the 2,445 polling units have been uploaded to the portal.
Mr Oyebanji secured 164 votes, Mr Oluyede of the PDP got eight votes, while Mr Ojo, the ADP’s candidate, had one vote.
INEC has uploaded results for 2,086 out of 2,445 polling units.
Mr Oyebanji polled 140 votes, while the ADC candidate secured 37 votes out of 182 total valid votes cast at the polling unit.
Mr Oluyede polled 119 votes.
Mr Arogundade added that the functionality of the BVAS machine was also optimal.
