The three-member panel of the appellate court, after listening to the application, adjourned until Wednesday for a ruling.
The justice, after affirming Mr Udofia’s candidacy, held that Mr Enang’s case collapsed.
In a unanimous judgement, a five-man panel of justices dismissed an appeal by another governorship aspirant, Ibrahim Gusau.
Mr Oyewole said the court would communicate the date for the judgement to the parties after going through their written addresses.
Ms Ekwunife and the PDP had gone to the Federal High Court, Awka, to contest the validity of Mr Umeh’s nomination in the Labour Party.
They are Maxwell Opara, Gold Nwankwo and Jubilate Obasikene, who are all practising in the law firm of Maxwell Opara and Associates.
APC claimed that the primary election conducted on May 27, 2022 which produced Mr Machina is unknown to law because it was conducted by unlawful people.
The Supreme Court is to deliver judgment on Friday in the legal battle over the governorship ticket of the All Progressives Congress (APC) in Jigawa.
Justice Kudirat Kekere-Ekun dismissed the two appeals following their dramatic withdrawal by the appellant’s counsel, Chukwudi Enebeli.
The Court of Appeal has set aside judgment nullifying Zamfara PDP guber primaries.
