Osun governorship election results are final as no petitions were filed challenging Governor Ademola Adeleke's victory within the 21-day window. The incumbent governor's win is now legally confirmed.
https://punchng.com/osun-poll-adelekes-victory-unchallenged-as-21-day-petition-window-closes/

Punch Newspapers
Osun poll: Adeleke’s victory unchallenged as 21-day petition window closes
The Osun governorship election petition tribunal has received no petition challenging the outcome of the August 15 governorship poll during the 21-day
September 6, 2026 362