The court also dismissed the over-voting issues used to annul the election.
According to the speaker, the victory is a clear testament to the popular choice of Kano people.
He acknowledged that the ruling on Friday was clear evidence that Mr Tinubu held no sway over the judiciary.
“We accept the decision of the Supreme Court with humility and gratitude to God.”
The party’s scribe commended the courage and commitment of the judiciary in reinstating Mr Yusuf.
The five-man panel adjourned the case for judgments.
The SDP’s suit had also been thrown out at the Court of Appeal in Abuja.
The assembly impeached the former deputy governor over allegations of financial recklessness, misconduct and insubordination.
Mr Mutfwang had urged the apex court to nullify the judgment of the Court of Appeal.
“I expect the judiciary to go all out to launder its battered image through enhanced service delivery,” Mr Opara said.
