Professional boxer Adam Braidwood said he does not think anything could have been differently in his match with Tim Hague, which ultimately led to the death of the mixed martial arts fighter.

The City of Edmonton has chosen a company to review a boxing match involving Tim Hague, who died from injuries two days after the event.

Exactly two months after 34-year-old boxer Tim Hague died in hospital after being injured in a fight at Edmonton's Shaw Conference Centre, his sister says her family is frustrated the city has yet to launch a probe into his death.