PITTSFORD, N.Y. — Six weeks in the past on Sunday, Brooks Koepka didn’t sleep. He had brooding to do and demons to chase. After all the things — the ghastly knee harm, the agony of unfulfilled ambition, the taunts and the splenetic rift in skilled golf that he helped personify — he had rallied to a Masters Event lead, after which he had fizzled.

He in the end vowed, he recalled over the weekend at Oak Hill Nation Membership, by no means to “assume the way in which I believed going into the ultimate spherical.” On Sunday night, Koepka discovered his vindication: a two-stroke win on the P.G.A. Championship, incomes him his first main event trophy since 2019. It was Koepka’s fifth profession main victory, tying him with figures like Seve Ballesteros and Byron Nelson.

It additionally made him the primary member of LIV Golf, the year-old breakaway league bankrolled by Saudi Arabia’s sovereign wealth fund, to win a serious title since becoming a member of the circuit. And whereas Koepka’s triumph at Oak Hill might do little to stanch a number of the criticisms of LIV — its ties to a repressive authorities, its disputed intentions, its gleeful instigation of a monetary arms race in an historic sport — it definitively ended the wrangling over whether or not males who play a smattering of 54-hole tournaments can prevail on golf’s grandest phases.

It additionally silenced the notion, one which appeared a bit of extra off-the-mark after the Masters at Augusta Nationwide, that Koepka’s contending days had been performed. However this can be a 33-year-old participant whose leads to 2022’s main season appeared like this: missed minimize, tie for fifty fifth, solo fifty fifth, missed minimize. It had been straightforward to neglect that in 2021, the sequence went like this: missed minimize, tie for second, tie for fourth, tie for sixth.

By the tip of final 12 months, he had a swelling hunch that his restoration was practically performed and that he might, lastly, be related once more. Round January, he has stated, he was sure of it.

“He’s again to being wholesome,” stated Cameron Smith, who gained the British Open final summer season after which joined LIV later within the 12 months. “I feel that brings a bit of little bit of inner confidence as effectively being on the market and simply with the ability to do your stuff.”

It didn’t look that approach as lately as Thursday, when the prospect that Koepka would outlast a swarm of stars appeared nearer to inconceivable than even unbelievable. He had opened his event with a two-over-par 72 and, by his personal account, was out of kinds and struggling to strike the ball as he wished. He couldn’t keep in mind, he stated, the final time he had hit so poorly.

However he was not that far behind as a result of the event, the primary main performed at Oak Hill since a sweeping effort to revive a number of the daunting checks that characterize Donald J. Ross-designed programs, emerged as one of the fearsome P.G.A. Championships in latest many years, usually evoking the trials of the 2008 competitors at Oakland Hills in Michigan. Of the 156 gamers who competed this previous week, solely 11 completed under par — a departure from 2013, when the P.G.A. Championship was contested at Oak Hill and 21 gamers completed within the purple.

The stinginess got here even with the course, with its perilous tough and humbling bunkers, being extra accommodating on Sunday than it had been earlier. Smith, Cam Davis, Kurt Kitayama and Sepp Straka all shot 65s on Sunday, working them excessive up the leaderboard. Patrick Cantlay, who made one of many event’s scarce eagles, signed for a 66. Michael Block, whose day job is being the top professional at Arroyo Trabuco Golf Membership southeast of Los Angeles, had a gap in a single at No. 15, the primary P.G.A. Championship ace by a membership skilled since 1996.

However a lot of the concentrate on Sunday was on Koepka; Viktor Hovland, the budding Norwegian expertise; and Scottie Scheffler, the No. 2 participant within the Official World Golf Rating. Koepka, his standing shriveled due to his ties to LIV, whose tournaments are usually not accredited within the rating system, entered Sunday at No. 44. (The P.G.A. of America, which organized this event, is distinct from the PGA Tour, LIV’s rival.)

Koepka stepped into the primary tee field with a one-stroke lead and doubled his margin in brief order when he made a birdie on the second gap. He had performed the opening to par the primary three days, at all times reaching the inexperienced in two pictures however leaving himself with lengthy putts. On Sunday, with the pin on the front-right of the inexperienced, he wanted lower than 5 ft.

His birdie putt on the third gap required even much less, after his longest tee shot of the event on the gap often called Vista, transferring his benefit to 3 stokes.

The sixth gap, a risk to so many gamers all through the tournaments, loomed. A par-4 problem that the sphere completed in a mean of 4.52 strokes, Koepka had survived it effectively sufficient on Thursday, Friday and Saturday: par in every of the primary three rounds. On Sunday, although, his tee shot rocketed rightward, in an space by Allen’s Creek that may have been finest to keep away from. He took a drop after which, about 191 yards from the opening, struck it onto the inexperienced and finally escaped with a bogey. Though Koepka adopted with one other bogey, Hovland additionally stumbled at No. 7.

On the flip, Koepka led Hovland by a lone stroke. Scheffler, a steady-voiced sensation since he gained final 12 months’s Masters, and Bryson DeChambeau, the 2020 U.S. Open winner, had been three off the lead.

Koepka answered with a tantalizing streak: birdie, bogey, birdie. Hovland had an opportunity for birdie on the twelfth gap, however his faucet from practically 15 ft edged simply left of the cup. With six holes to play, Koepka’s benefit was again to 2 strokes. Two holes later, it was down to 1.

Havoc for Hovland got here at No. 16, when, after his tee shot arrived in a bunker, he wielded his 9-iron. With lower than 175 yards to the opening, he swung and blasted his ball — not onto the inexperienced, however into the bunker’s lip. His fourth shot reached the inexperienced. A bogey putt missed, leaving him with a double bogey. Koepka, within the twilight of his pursuit for his third P.G.A. Championship victory, made a birdie to put declare to a four-stroke lead.

Scheffler made a birdie putt on the 18th inexperienced quickly after to slim Koepka’s path. Koepka himself narrowed it additional with a bogey at No. 17.

He got here to the 18th tee, nonetheless, after all the things, with two pictures to spare. He had not made a bogey on the opening, taking part in 497 yards on Sunday, all week. His tee shot raced 318 yards and thumped into the golf green, the towering grandstands within the distance and the galleries thick with spectators, able to see whether or not, after all the things, Koepka was certainly again.

He reached the inexperienced with the subsequent swing, the applause rising as he marched up the steep incline. He knelt. He approached the ball, steadied himself and tapped it ahead. The ball stopped simply quick — 3 inches, in keeping with event officers.

After all, there can be one final hiccup.

He tried once more. The ball fell into the cup.

Certainly, after all the things, Koepka was again.