Riyadh: Local knowledge came in handy as Pakistan’s Shafiq Masih set the early pace in the American Express Dirab Golf Championship, the third event on the 2012 Mena Tour, on Monday.

The former teaching pro at Saudi Arabia’s premier course navigated the challenging layout with a tidy four-under 68 to share the lead with England’s William Harrold and Scotland’s Duncan Stewart after the first round of the $50,000 event, being held under the patronage of HRH Nawaf bin Faisal bin Fahad Al Saud, head of Youth Welfare Presidency.

Snapping on the heels of the early pace-setters, one shot adrift, were Zane Scotland, the winner of the tour-opening Dubai Creek Open, and Morocco’s amateur Amine El Malki.

Among the notables, Yasin Ali, an Asian Tour regular, settled for a 71 along with Faycal Serghini of Morocco and Pakistan’s Talib Hussain as 13 players broke par at the par-72, 7,280-yard course, located 45 kilometres south-west of Riyadh in the Tawfiq valley.

Pakistan’s Masih admitted his knowledge of the Dirab course played a role in his 68. “I have played this course about 50 to 60 times and know what it takes to shoot low here,” said Masih, who eagled the par-4 12th and par-5 15th to steady his round after a double-bogey on the 10th.

“The undulating tree-lined fairways demand accuracy off the tee and the greens are tricky. You have to plan your approach shots according to pin positions.”

England’s Harrold reeled off three birdies in a row from the seventh to make the turn in 33 but failed to keep the momentum rolling into the back nine, where he picked up one shot at the 13th.

“Overall it was a good round but it could have been even better had I converted scoring chances on the back nine,” said the Englishman.

Scotland’s Stewart, who followed his birdie putt on the eighth with an eagle, said: “It’s nice to start with a 68 considering the fact that the pin positions were a bit tricky. I putted well and that was the key,”

Equally pleased with his round was Morocco’s leading amateur El Malki. “You need to play smart golf on this course if you aim shoot low. Today I hit the ball well off the tee and managed to hole some good putts,” he said.

Meanwhile, England’s Scotland said it was fun playing alongside HRH Prince Khalid bin Saud Al Faisal. He said: “He has a great sense of humour and we really enjoyed his company.”

An initiative of the Shaikh Maktoum Golf Foundation, the Mena Golf Tour is affiliated to R&A and the Arab Golf Federation. The six-stop tour, which is backed by Omega and Mercedes-Benz, boasts a combined prize fund of $325,000.