Justice Ahmed Mohammed delivered the judgment on Saturday in a suit filed by the All Progressives Party (APC) and a chieftain of the party, Williams Edobor, against the governor.
According to the plaintiffs, the said document was purportedly issued by the University of Ibadan, while the governor presented same to Independent National Electoral Commission (INEC) which conducted the poll.
Before Justice Mohammed delivered the judgement in the suit, counsels to both parties in the matter had closed their cases after they presented witnesses and evidence to the court.
During proceedings on Thursday, lawyer to the Plaintiffs, Akin Olujimi, adopted his final written address.
He urged the court to affirm their position that the governor presented a forged certificate to the electoral umpire and was unfit to occupy the office.
This was, however, rejected by Governor Obaseki’s counsel, Ken Mozia, who asked the court to dismiss the suit over what he described as the plaintiff’s failure to prove their case.