Portugal Colonial - 'Best honeymoon ever': Keys hails reluctant husband-coach after Slam win

The American battled injury and self-doubts last year and curtailed her season early, in October, to get married.

"I feel like this is the best honeymoon ever. This is perfect," a beaming Keys said.

The former teen prodigy, who first won a WTA match at 14, has now finally got her hands on a major after beating two-time defending champion Aryna Sabalenka 6-3, 2-6, 7-5 in the Australian Open final.

"I have the most supportive, best husband in the entire world, who didn't even want to coach me," Keys said on Channel Nine TV straight after lifting the trophy.

"And I was like, please, please come with me.

"So it took some arm-twisting, and he has just been the most supportive, and he's fully believed in me every step of the way."

Keys is the fourth-oldest first-time winner of a major since the Open Era began in 1968.

She overcame fierce three-set challenges from both the two top seeds, Sabalenka and Iga Swiatek, in the semi-final and final.

"I have absolutely the greatest team," Keys said.

"They have really believed in me in the moments that I didn't believe in myself.

"They helped me completely rebuild after some pretty gnarly injuries last year.

"And if it wasn't for those three people who have been cheering me on all week through all of the three-set matches, I wouldn't be here."

Keys is on a tour-leading 12-match unbeaten streak after lifting the Adelaide International trophy two weeks ago and will move up to world number seven, equalling her career-best ranking from 2016.

"I think dealing with some of the injuries that I dealt with last year really kind of forced me into some changes.

"It made me kind of have to stop being stubborn and listen to my husband.

"It pushed me to get a little bit uncomfortable and be okay with that. And I feel like buying into that just set me up to start playing some really good tennis."

A.S.Diogo--PC