2012 UBS Hong Kong Open

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Despite wrapping up the European tour money title last week, Rory McIlroy was back in action Thursday for the first round of the UBS Hong Kong Open.
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Caroline Wozniacki, McIlroy's girlfriend, followed Rory's round at Hong Kong Golf Club.
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McIlroy struggled in the first round, finishing with a three-over 73.
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McIlroy won the event last year and finished runner-up in 2008 and 2009.
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He also played a Faldo Series event here as an amateur.
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McIlroy participated in an urban golf exhibition in the city Wednesday night.
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Coming off his third-career win last week, Matteo Manassero shot a three-under 67.
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Miguel Angel Jimenez is one back after shooting a 65.
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European Ryder Cup captain Jose Maria Olazabal is in the hunt after an opening-round 66.