Aryna Sabalenka came under early pressure as she launched her bid for a third Australian Open title but the Belarusian clicked into gear and overpowered French wildcard Tiantsoa Rakotomanga Rajaonah 6-4 6-1 to reach the second round on Sunday.
The world number one arrived for the match at Rod Laver Arena as the firm favourite but found herself a break down after the opening game and looked troubled throughout the first set by the guile of left-hander Rakotomanga Rajaonah despite getting back on serve.
I think I didnt start my best but she showed up, was fired up and she was playing great. It was a tricky start and Im super happy I found my rhythm at the end of the first set and I felt a bit more confident, Sabalenka said.