Andy Murray of Britain hits a forehand return on the way to defeating Grigor Dimitrov of Bulgaria in the final of the Brisbane International tennis tournament on January 6, 2013.  AFP PHOTO/William WEST  
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Cut above … Andy Murray cracks a forehand in the final. Photo: AFP

SCOTSMAN Andy Murray has started on the right foot in his quest for a second grand slam title, winning the warm-up event in Brisbane with a straight-sets victory over young gun Grigor Dimitrov.

But the world No.3 won't take any swagger into the Australian Open despite entering the first major of the year with the monkey gone from his back after claiming the US Open title.

Murray, the top seed, defended his Brisbane International crown on Pat Rafter Arena with a 7-6 (7-0), 6-4 victory after holding off a blistering start from the Bulgarian 21-year-old, the youngest man in the men's top 50 and a future prospect.

Murray had been pushed earlier in the week, dropping a set to Australian qualifier John Millman, and had his hands full again in the final. Unlike the women's winner Serena Williams, his road to Melbourne hasn't consisted of one-way traffic.

He clawed his way back after being down 5-2 in the first set before having too much poise in the tie-breaker, sweeping it 7-0. Murray finished the match in a more regulation second set to close out Dimitrov, who was playing in his first ATP final.

Dimitrov had a breakout week in Brisbane before falling at the hands of Murray. He ended the hopes of second seed Milos Raonic, seventh seed Jurgen Melzer, the experienced Marcos Baghdatis and could do some damage in the early rounds in Melbourne.

But Murray was a different proposition and the Scotsman will head south with another title under his belt and designs at adding the Australian crown to his US Open title.

He said he felt more relaxed than in previous years, which is little surprise now he has shed the unwanted reputation as the best player never to win a major title.

''I'll see when I go to play my first match how I feel,'' Murray said. ''I do feel more relaxed one week out from a slam than I have done previously, that's for sure, so I hope that's a good sign. But, yeah, I won't know until I get on the court how I will be, if I'll be extremely nervous or, you know, be a little bit more relaxed. Nerves are a good thing. Shows you care.''

Murray said the victory was for a sick friend back home but declined to expand on his post-match dedication.

Dimitrov had spent six weeks training in Scandinavia before heading to Brisbane and the sunshine has done him a world of good.

Dimitrov said the match had given him a dose of confidence and showed him the difference between the top four players and the best of the rest.

''I mean, the guys are just stronger. There is always a little something that when you play the match they bring it out when they have to, whether it's going to be a break point or what you're going to do under pressure,'' he said.