.Marnus Labuschagne completed his region period at Glamorgan with a record-breaking bowling performance in the course of Friday's T20 Blast suit versus Somerset in Cardiff.The Queensland leg-spinner declared career-best designs of 5-11 from 2.3 overs, consisting of a triple-wicket maiden, to aid spin Somerset for 123 in 13.3 overs at Sophia Gardens.It was actually the best bowling performance by a Glamorgan player in the T20 layout, bettering Graham Wagg's 5-15 versus Worcestershire in June 2013. Brought in to the strike in the tenth over, Labuschagne cleared away competing leader Lewis Gregory before cleaning up Somerset's tail, with his four continuing to be dismissals each bowled.Gregory's departure triggered an agitated collapse of 7-35, along with Glamorgan cruising towards a commanding 123-run victory.Watch every sphere of the England v West Indies exam set LIVE & unique to Fox Cricket, on call on Kayo. New to Kayo? Start your totally free trial today > Marnus Labuschagne of Glamorgan. Picture through Dan Istitene/Getty ImagesSource: Getty ImagesEarlier, Glamorgan submitted 4-243 from its own 20 overs, the best crew overall coming from this time's T20 Blast, along with captain Kiran Carlson punching a career-best 135 (64) after winning the throw as well as picking to baseball bat first.However, it wasn't good enough for the Welsh county to get approved for the knockout blows, finishing sixth in their team's status along with six victories coming from thirteen encounters.Labuschagne, who are going to return home to Australia today, finished the T20 Bang along with 228 perform at 20.72 as well as 15 openings at 12.86.