DAVAO CITY — Pressed hard by a pack of homegrown aces midway through the pivotal third round Thursday, Fidel Concepcion stood his ground and delivered a steely performance that brought him within striking distance of a long-awaited breakthrough on the Philippine Golf Tour.

In searing heat and on the unforgiving fairways of the Apo Golf and Country Club here, Concepcion produced the day’s lone under-par card — a gritty 71 — to seize the solo lead at four-under 212, three shots clear of veteran Elmer Salvador.

It was a round that spoke volumes about the Filipino-Australian’s composure and resolve. Several times, he’s been in contention over the past eight years, only to see titles slip away in the home stretch, including a runner-up finish to Keanu Jahns at Binitin last month.

But this time, his focus held firm, his touch steady and his patience unflinching amid the heat and baked greens and difficult pin placements that have rattled even the most seasoned campaigners.

“Tomorrow (Friday), I’ll have a chance to do something I’ve never done before, and it’s a pretty good opportunity to keep proving to myself that eventually, it will happen,” said Concepcion, who admitted that the pressure came more from within than from the local contenders.

“There’s a lot more pressure coming from myself than from handling the locals,” he added.

“But as long as I can manage that internal pressure, I should be okay.”

To finally break through in the P3.5-million championship, Concepcion said his focus would be simple: “keep the ball in play.”

“If you hit the wrong side of the fairways or the greens, it’s pretty tough to make pars.”

And keep the ball in play he did. While others faltered under the course’s demanding setup — where errant shots and tricky lies punished even the slightest mistake — he stayed composed, stringing together steady pars and timely birdies to keep his momentum intact and close in on his first title worth P630,000.

Tied with James Ryan Lam after 36 holes, Concepcion stumbled with a 37 on the front nine as the lead changed hands almost after every hole. However, he regained momentum with a birdie on No. 10 to move back in front, then solidified his position with another birdie on the par-5 13th.

As Davao standouts Salvador, Tony Lascuña, Elee Bisera and Zanieboy Gialon, and Lam faltered one after another, Concepcion remained composed and focused, carding pars over the last five holes to secure a commanding three-stroke lead over Salvador.

Still, the battle is far from over. Breathing down his neck are some of the country’s most accomplished pros — Salvador, Lascuña, Bisera and Gialon — all of them masters of the demanding layout and hungry to reclaim glory.

Salvador, in particular, remains a looming threat.

The local favorite has drawn on years of experience navigating Apo’s nuances, keeping himself firmly in the hunt despite the punishing conditions. He had shown flashes of brilliance at Del Monte last week — his first tournament this year — before retiring in the final round due to exhaustion.

This time, however, Salvador — the first back-to-back winner of a regional tour in Cebu from 2012 to 2013 — looks reenergized and poised to make one final push.

Salvador, who matched par at the front but bogeyed the water-guarded par-3 11th, birdied the 14th to pull within two of Concepcion. However, he bogeyed the par-5 finishing hole to settle for a 73 and a 215.