Aryna Sabalenka left the U.S. Open in tears 12 months ago as the runner-up. She exited in the semifinals each of the two years before that. This time, Sabalenka was in a joking mood after winning her first championship at Flushing Meadows and the third Grand Slam title of her career.

Sabalenka, the No. 2 seed, got past No. 6 Jessica Pegula 7-5, 7-5 in a rollicking final under a closed retractable roof at Arthur Ashe Stadium on Saturday, adding this triumph to the two she earned at the Australian Open each of the past two seasons, also on hard courts.

"Oh, my God. I'm speechless right now. So many times, I thought I was so close to get a U.S. Open title. It's been a dream of mine. Finally, I got this beautiful trophy. It means a lot," said Sabalenka, a 26-year-old from Belarus, who is on a 12-match winning streak.

"I remember," she said, "all those tough losses in the past here."

That includes in the semifinals in both 2021, against Leylah Fernandez, and 2022, against No. 1 Iga Swiatek.

Most poignant, of course, was last year, when Sabalenka was rattled by the Ashe crowd, blew a set advantage and was defeated by Coco Gauff. Like Gauff, Pegula is an American, but the spectators were far more generous toward Sabalenka on Saturday, applauding her best efforts and even obliging when she waved her arms to ask for extra noise.

Afterward, Sabalenka thanked the fans for cheering for her — which probably (wink, wink) was unrelated to her kidding offer of "Drinks on me" after an earlier victory.

Pegula, a native New Yorker whose parents own the NFL's Buffalo Bills and NHL's Buffalo Sabres, was participating in a major final for the first time at age 30. She's won 15 of her past 17 matches over the past month; both losses came against Sabalenka.

"I know how tough it is to lose in the final, but you're showing some amazing tennis, and I'm more than sure that one day, you're going to get one," Sabalenka told Pegula during the on-court ceremony, then paused and added with a chuckle: "I mean, not (just) one. Maybe more. But let's start from one Grand Slam."

WATCH | Sabalenka celebrates U.S. Open title:  

Sabalenka claims 1st-ever U.S. Open title with victory over Pegula

Aryna Sabalenka of Belarus defeats American Jessica Pegula 7-5, 7-5 in the U.S. Open women's final for the third Grand Slam title of her career.

Pegula didn't fold

To Pegula's credit, she did not fold after Sabalenka reeled off five consecutive games to grab the opening set and move ahead 3-0 in the second. In the next game, Pegula dropped a point and showed her frustration by whacking a ball off the video wall behind the baseline, dislodging a little square panel.

Maybe that released some tension, because suddenly Pegula asserted herself, using her own five-game run to go up 5-3. But when she served at 5-4 with a chance to force a third set, Pegula let Sabalenka level the second with a break.

"Was able to find some good tennis, just wasn't quite able to sustain it," Pegula said. "She played some big tennis in big moments."

Indeed, that began a three-game surge for Sabalenka, who soon was collapsing to the court, dropping her racket and covering her face with both arms.

"Everyone is like, `Congrats! Amazing tournament!"' Pegula said. "I'm like, `Eh, whatever."'

"Was able to find some good tennis, just wasn't quite able to sustain it," Pegula said. "She played some big tennis in big moments."

Sabalenka is as demonstrative as anyone, her body language usually a spot-on barometer of whether things are going well — or not — for her. But as she sputtered at the start Saturday, it was tough to read what she was thinking against Pegula, who eliminated Swiatek in the quarterfinals.

Even while falling behind 2-0, then being a point from trailing 3-1, Sabalenka reacted to mistakes by calmly turning her back and taking deep breathing as star athletes from other sports such as Stephen Curry, Lewis Hamilton and Noah Lyles looked on from the stands.

Once Sabalenka got going, once her booming strokes — her forehands were the fastest of the past two weeks, speedier than any woman's or man's — were calibrated just so, it became apparent the outcome would be determined by what she did.

By the close, the statistics made that obvious: Sabalenka finished with far more winners than Pegula, 40-17, and also more unforced errors, 34-22. Sabalenka controlled most exchanges, with Pegula mainly stuck responding as best she could.

"She's super powerful. Goes for her shots. She's definitely not going to give you anything," Pegula said. "I was happy I was able to fight back and give myself a chance, but in the end it wasn't enough."

There was one moment of clear anger from Sabalenka. It came at 5-all in the first set, when she double-faulted to face a break point, then leaned forward and cracked her racket against the court four times while holding the handle with both fists.

Seemed to work. She saved that break point, wound up taking that game, then broke Pegula to own the opening set.

A year ago, Sabalenka blew that lead against Gauff. The year before, Sabalenka blew that lead against Swiatek.

Didn't let it happen again.

"In that second set, honestly, I was just praying there," said Sabalenka, who collected a $3.6 million US winner's check. "I was literally standing there and praying."