SHANGHAI -- Peter Hanson shot a 2-under 70 Saturday to lead Ryder Cup teammate Rory McIlroy by one stroke after the third round of the BMW Masters on the European Tour.
Hanson, who won the the KLM Open in Holland last month, is on 15-under 200 at the Lake Malaren Course, and is wary of the threat of McIlroy.
This is the second year of the BMW Masters in Shanghai, and the first in which it is an official event on the European Tour.
"I feel myself very lucky to be in this position and hopefully I can stay ahead of him because it is going to be a tough one considering the way he is playing, so I need to play a little bit better than I did tomorrow to have a chance of beating him," Hanson said. "But if I were to win this event, it would be massive and this is the start of a big stretch coming up now, so it's just nice to find a bit of form and see yourself up there, and having a bit of a chance of winning the title come Sunday.
"But I do need to step up a bit more, because if I don't I am going to have the world No. 1 snapping right at my heels, and if I'm not careful he could be going past me."
McIlroy shot a 69 and is chasing a fifth title this season. He won this event, an exhibition called the Shanghai Masters, on the same course last year.
"It would mean a lot if I could successfully defend here at Lake Malaren, even though this year's event is now on the European Tour, so it would be nice to win for a second time," he said. "What also would be most pleasing is that I will come into these last few weeks of my year trying to wrap-up the Race to Dubai No. 1 title.
"I've put myself into contention this week and I'm to finish this one off that would give me a nice lead going into my last three events," he added. "So that would more pleasing than anything else as it would extend my lead over Justin (Rose) and Branden (Grace), so that when I do get to Dubai later next month I won't have to do much."
George Coetzee of South Africa (66) is three shots back in third place.
Alexander Noren of Sweden (69), Michael Hoey of Northern Ireland (68), South Africa's Charl Schwartzel (68), Shane Lowry of Ireland (69) and the England pair of Justin Rose (69) and Luke Donald (68) are tied for fourth place at 11 under.