Iga Swiatek knows time is on her side but she has rushed towards the top of the game at Roland Garros this fortnight.

She can cap one of the most impressive grand slam runs by a teenager in recent years by defeating Australian Open champion Sofia Kenin to lift her maiden trophy on Saturday.

Swiatek, 19, has lost just 23 games in six matches, including a 6-1 6-2 victory against top seed Simona Halep in the fourth round, and former greats have fallen over themselves to predict a glowing future.

The 21-year-old began her clay-court season by losing 6-0 6-0 to Victoria Azarenka in Rome and has had to battle through the draw in Paris.

But so far Kenin has been able to find the answers she has needed, and she carries the extra confidence of knowing she already has a slam title in her pocket.

Belief is not something the 21-year-old lacks, having been groomed for stardom since the age of five.

Speaking about Swiatek, who she lost to in the junior tournament at Roland Garros four years ago, Kenin said: "Of course, she's playing some great tennis, having great results. That obviously doesn't mean anything if I'm playing well.

"She's playing really well. She got to the final. She's had some great wins. I'm sure she has a lot of confidence and is super excited for the final. I'm hoping that, with my experience from Melbourne, it will help me for Saturday's final."

Kenin was the player new to the big stage going into the final against Garbine Muguruza in Australia but she coped with the occasion brilliantly, coming from a set down to claim the trophy.

"You've got to be smart, you've got to know how to problem solve, expect that it's going to be tough situations, pressure situations," she said.

"You've really got to first of all love the game, you've got to love the competition, you've got to love to compete. You have to have that feist in you. Losing I really hate and I love winning. I try to do everything I can to win."