Glasgow Warriors fly-half Duncan Weir kicked 23 points as his side sent the Ospreys to their first defeat of the Pro12 League at Firhill.
The visitors led 12-6 at the break as visiting 10 Matthew Morgan kicked four penalties to Weir's brace.
But Weir drew level and after Ospreys hooker Richard Hibbard was sin-binned lock Richie Gray went over for the home try.
Morgan scored a late consolattion try for the Welsh region.
More to follow.
Glasgow Warriors: Stuart Hogg; Tommy Seymour, Rob Dewey, Graeme Morrison, Colin Shaw; Duncan Weir, Chris Cusiter; Gordon Reid, Pat MacArthur, Mike Cusack, Richie Gray, Tom Ryder, Rob Harley (capt), Chris Fusaro, Ryan Wilson.
Replacements: Dougie Hall, Gordon Reid, Ed Kalman, Tom Ryder, John Barclay, Colin Gregor, Troy Nathan, Federico Aramburu.
Ospreys: Richard Fussell; Tommy Bowe, Sonny Parker, Andrew Bishop, Eli Walker; Matthew Morgan, Rhys Webb; Duncan Jones, Mefin Davies, Cai Griffiths, Ian Gough, Ian Evans, Tom Smith, Joe Bearman, Jonathan Thomas (capt).
Replacements: Richard Hibbard, Aaron Jarvis, Ryan Bevington, James King, George Stowers, Kahn Fotuali'i, Ashley Beck, Hanno Dirksen.

This article was posted on 28-Oct-2011, 20:09 by Hugh Barrow.