Kaymer makes fine start in Abu Dhabi

Martin Kaymer stretched his lead to four strokes with a superb start to his third round at the Abu Dhabi HSBC Championship.

The defending champion, who needs only a top-seven finish to take the world number two spot away from Tiger Woods on the eve of his return to action, birdied the 439-yard third from six feet and then holed from nearly 30 feet at the fifth.