Ospreys defence just about get to him.
Niyi is nearly away for a second try after gathering an intercept.
Adeolokun finishes a brilliant sweeping attacking move, showing typical speed out wide and touching down his own kick in behind.
An early penalty goes the way of the Ospreys and Luke Price slots it between the posts.
Defence doing its job so far.
The home side happy to go through the phases just outside Ospreys' 22.
And away we go!
A very good evening from Liberty Stadium. I am Usie and I have the pleasure of bringing you this game. Ospreys host Connacht tonight.
Ospreys, meanwhile, come into the fixture with just a solitary win this season, lying sixth in Conference A after what has been a stop-start opening to their campaign.
Bonus-point victories have been the order of the day for the Irish side since their first round defeat to Scarlets, and head coach Andy Friend has now given five players their maiden start of the Guinness PRO14 season including in-form centre Tom Farrell and tighthead prop Dominic Robertson-McCoy.
But Ospreys boss Allen Clarke has largely opted for continuity over change despite his side’s slow start to the season, naming an unchanged backline as they seek to pick up their first win over an Irish province in seven attempts.