BETHESDA, Md. (AP) — Tiger Woods made it a hat trick of victories in tournaments hosted by PGA Tour stars, this one the most meaningful of all because it was his own.

Woods lived up to his hopes of being a “greedy host” Sunday, leaving Anthony Kim in his wake and then making a 20-foot birdie putt on the 16th hole to overtake hard-charging Hunter Mahan for a one-shot victory in his AT&T National.

Woods closed with a 3-under 67 at Congressional for his third victory of the year, the others coming at the Arnold Palmer Invitational at Bay Hill and Jack Nicklaus’ Memorial Tournament.

The challenge came from a rising star, just not the Californian anyone expected.

Mahan made six birdies on the back nine for a 62, tying the course record that Kim set Thursday. The final birdie on the 18th gave Mahan a share of the lead, and he had to wait more than an hour to see if Woods could top him.

Woods twice scrambled for par to stay tied for the lead, then looked as though he squandered a good birdie chance on the par-5 16th when his chip from the rough came out heavy and stopped 20 feet from the hole. Backing off once, he rolled in it, then walked stoically to the hole, nodding his head.

He closed with routine pars to finish at 13-under 267. The 68th victory of his PGA Tour career moved him to the top of the money list and the FedEx Cup standings for the first time this year.

Whether it gives him any momentum will be determined in two weeks at Turnberry.

All three of Woods’ victories this year have come in his final start before a major, and he finished four shots behind in both the Masters and the U.S. Open at Bethpage Black two weeks ago.

The next stop is the British Open on a links course Woods has never seen.

As for the golf he played Sunday – that was nothing new.

Woods kept mistakes to a minimum — he failed to make par on the 11th hole for the fourth straight round — and took advantage of his birdie chances when he had them.

Kim simply couldn’t keep up.

It was the ideal final pairing at Congressional — the world’s No. 1 player and tournament host tied with Kim, a confident 24-year-old who was the defending champion. Kim lost four shots in four holes on the front nine, and didn’t make a birdie on the back nine.

He shot a 71 to finish alone in third, four shots behind.

“I had a lot of fun,” Kim said. “I know I’ll be knocking on the door again. It’s only a matter of time. I learned if you have a birdie putt, you better make it.”

Bryce Molder closed with a 68 to finish alone in fourth, which came with a $288,000 check that was worth more than money alone. It put him atop a special money list that ended Sunday, earning a trip to the British Open. The other spot from the money list went to Paul Goydos.

Brandt Snedeker, finally healthy after a rib injury, had a 68-67 weekend and tied for fifth with U.S. Open champion Lucas Glover. Snedeker also earned a spot at Turnberry as the leading player among the top five not already eligible for the British Open.

Mahan had to settle for his third straight top 10, although he put on quite a show, even if hardly anyone noticed.

Most of the 40,000 fans at Congressional scrambled for a sight of the present and the future — Woods and Kim — until Mahan started dropping in putts from everyone on the back nine.

“I think everybody was watching AK and Tiger and expecting kind of a battle there, and I knew I just had to go low today,” Mahan said. “I figured great players up on the leaderboard like that, I figured they’d make it to at least 13 or 14 under.”

He was in the family dining area when he finished, watching with Woods’ wife, Elin, and their 2-year-old daughter, Sam. Woods missed a 10-foot putt on the 14th and Mahan said he jokingly cheered in a light moment.

But he knew better.

“I mean, he’s pretty good,” Mahan said. “He knows what he’s doing. He knows how to play this game better than anybody.”

Kim found that out quickly.

Playing with Woods for the first time — in the final pairing at Woods’ own tournament, no less — Kim walked with a swagger and a smile to the first tee, dressed in white pants and a royal blue shirt. He then smoked his driver some 25 yards past Woods, nearly holed out his wedge and tapped in for birdie for a quick advantage.

A four-hole stretch changed everything.

Despite a wild hook into the gallery, Kim managed to reach the green 60 feet away and lagged to 5 feet. He missed the par putt, though, and Woods pulled away on the sixth with a big tee shot and an approach that barely cleared the water, leaving him 15 feet for birdie.

Their day was summed up at the par-3 seventh, when both hit tee shots 6 feet away.

Kim missed, Woods made.

Kim then three-putted from 20 feet on the eighth, missing a 3-foot par putt.

The threat came from Mahan, an explosive player like Kim, minus the hip-hop.

He teed off more than an hour before Woods, then poured it on along the back nine with six birdies, including a 15-foot putt on the final hole to tie the course record.

Mahan was on his way to the range when they heard a roar a half-mile away and his caddie checked his phone to see that Woods had made birdie. Mahan finished hitting balls and was headed to the putting green when a young girl approached him for an autograph.

He might not have noticed what was written on the back of her T-shirt: “Tiger’s Back.”