Oladipo’s family said one of his main passions was football and he was an Arsenal supporter.
“We believe he was on his way home to watch the game later that night when he was stabbed and killed,” they said.
“We are also really grateful to the police for their efforts in the investigation so far to ensure the person responsible is brought to justice.
“We are struggling to understand why anyone would do this. We know getting justice for Khaleed will not bring him back but we will make sure that he gets the justice he deserves.”
Police said it was called to reports a man had collapsed in Oxford Street, close to the junction with Bonners Lane, just after 17:00 GMT on Tuesday.
Several roads were closed after the stabbing including Infirmary Road, Oxford Street, Infirmary Square, Carlton Street, York Road, Lower Brown Street, The Gateway and Gosling Street.
Prof Katie Normington, vice-chancellor of the university, said she was “devastated” over Oladipo’s death, adding direct support was being offered to students, staff and his family.
“Our thoughts are with everyone who is affected by what has happened,” she added.
