A ruling is expected next Monday, Aug 29 at the Bomana court house.
Arrested on January 5 this year and charged for the willful murder of his wife, 38 year old Aki, who is from Tambul in the Western Highlands province.
He first appeared in court on January 7 and has been detained at Bomana since.
It is alleged he assaulted his wife at the Kone Tigers oval in the view of onlookers following an argument on December 26, around 3pm last year.
This assault left her with serious injuries that saw her admitted at the Intensive Care unit of the Port Moresby General Hospital.
She later died from her injuries.