sentences:  As national champions, Sobou qualified for the 2005 and 2006 editions of the OFC Club Championship, but failed to register any victories in the finals.With the launch of the semi-professional National Soccer League, the PNGFA decided to run both competitions alongside each other in 2006, with the winner of each going head-to-head in the "Overall Championship", a two-legged tie, the winner of which would qualify for the 2007–08 OFC Champions League.Despite losing to them in the group stage, University defeated Sobou on penalties in the final, clinching their fifth title and equalling Sobou's record, before defeating NSL champions Hekari United 4–2 on aggregate, thus qualifying for the Champions League.