German Martin Kaymer produces a round of six-under 66 to lead the Abu Dhabi Championship by a stroke going into the third round.
Latest positions from the European Tour event in Abu Dhabi, where Henrik Stenson is among the contenders.
Latest positions from the USPGA Tour event in California, where Phil Mickelson is among the contenders.
Europe's Ryder Cup team will feature four wildcards in 2018, and players will need to play only four tournaments to retain membership.
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Rory McIlroy admits he needed a "little bit more" after losing to Graeme Storm in a play-off at the South Africa Open.
Analysis and opinion from the BBC's golf correspondent.
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This week's sport on the BBC includes Australian Open tennis, Masters snooker, European rugby union and Ski Sunday.