Sphinx were too good for the visitors on the night and were rarely threatened apart from a couple of long range efforts.
Two good goals from O' Shea in the first half set up the platform for the win.
Mickleover had the best of the possession in the second half but were restricted to long range efforts as the back 4 of Martin, Taylor, Razza and Fraser stood frim.
A dubious penalty, three minutes from full time gave Mickleover a lifeline and a nervy finish for Sphinx.
Two good goals from O' Shea in the first half set up the platform for the win.
Mickleover had the best of the possession in the second half but were restricted to long range efforts as the back 4 of Martin, Taylor, Razza and Fraser stood frim.
A dubious penalty, three minutes from full time gave Mickleover a lifeline and a nervy finish for Sphinx.