Agnieszka Radwanska is "extremely happy" with her current performance levels at the Australian Open.
Agnieszka Radwanska believes that she is playing her best tennis at the Australian Open.
The Pole came through a 6-1 6-3 victor over Heather Watson in the first match on the Hisense Arena, setting up a clash with the winner of Ana Ivanovic and Jelena Jankovic.
In her on-court interview after the match, she said: "I'm extremely happy to be playing my best tennis from the beginning of the season.
"Hopefully I can reach the same level for the rest of the tournament."
Radwanska is searching for her first Grand Slam title.
Result: Radwanska sweeps Watson aside >