Jet Hernandez is poised to successfully defend his men’s title in the NGAP National Strokeplay Championship after firing an eagle-aided 69 to build an imposing 18-shot lead heading into Saturday’s final round, while 14-year-old Lisa Sarines moved closer to announcing herself as the next big force in women’s golf.

Both sustained their runaway form from the first two rounds, remaining virtually untouched at the top of their respective divisions.

Hernandez, with a 199 aggregate, is on the verge of producing one of the most lopsided victories in the tournament’s history. A win would give the 21-year-old his second title in three years and put him in position to chase a rare double when the Match Play Championship begins at Luisita next week.

“I’m not hiding the fact that I really am looking to win both,” Hernandez said of his bid for the double. “But I still have to take care of business (in the final round). I still have to go out there and play well.”

Rolando Bregente again struggled to find his rhythm, carding a 75 for the second time this week to fall to 217. Jacob Rolida fired a 69 to catch Jed Dy, who shot an even-par 72, at 219 and set up an intriguing battle for second place. Chris Remata is four strokes farther back after a 74.

Hernandez admitted the Pinatubo layout at Pradera Verde finally showed its teeth in the third round, with only two players breaking par and just three others matching 72.

“I didn’t think that anyone would be at 17-under after three rounds on this course,” Hernandez said. “This is the toughest round I played this week, as most of my pars were grind-out pars. The putter saved me again.”

In the women’s division, Sarines delivered another statement round, firing a 69 highlighted by seven birdies to stretch her lead over Tashanah Balangauan to a staggering 15 strokes.

The 14-year-old Sarines takes a 211 total into the final 18 holes, with the biggest title of her young career now firmly within reach.

Balangauan and Precious Zaragosa both shot 77s, although Balangauan was undone by two double bogeys and a 40 on the back nine.

Zaragosa, one of the pre-tournament favorites, also struggled to make inroads, managing just three birdies for the week — one in each round, all coming on the par-5 ninth — while giving away strokes with a double bogey and four bogeys in the third round.

With Hernandez and Sarines holding commanding cushions, Saturday’s final round could be less about a battle for the top and more about whether either runaway leader can put the finishing touches on a truly dominant week.