Ons Jabeur confident she knows how to beat Iga Swiatek in US Open final

The pair will face on Saturday in the decider. 

NEXT STEP: Ons Jabeur soaks in her semi-final victory (Matt Rourke/AP)

Ons Jabeur is confident she knows how to beat Iga Swiatek as the two best players of the season prepare to battle it out for the final grand slam title.

Swiatek is a long way clear at the top of the rankings but Jabeur will climb from fifth to second after reaching her second successive slam final at the US Open.