Scott Jamieson tees off on the 18th hole during the third round of the Abu Dhabi HSBC Championship. A birdie on the last gave him a one-shot lead entering Sunday’s final round.

ABU DHABI — He’s not going away. Not yet anyway. For three days now, well-known names have clustered around the top of the leader board in the Abu Dhabi HSBC Championship. And that is the case with 18 holes to play. Shane Lowry, Viktor Hovland, Ian Poulter and Adam Scott are all within five shots of first place after 54 holes on the testing 7,425-yard Yas Links layout. But they have all been looking up at the same man at the end of each round: Scott Jamieson.