World No 1 Victoria Azarenka [ Images ] enjoyed another walk in the park against Agnieszka Radwanska [ Images ] on Saturday, beating the Pole for the fifth time this year to reach the Stuttgart Grand Prix [ Images ] final.
Australian Open [ Images ] winner Azarenka next faces World No 2 Maria Sharapova [ Images ] after the Russian beat Czech Petra Kvitova [ Images ], the Wimbledon [ Images ] champion, 6-4, 7-6 in their semi-final.
"Agnieszka always brings out the best in me," said the Belarus player after cruising to a 6-1, 6-3 win.
"I'm very happy with the way I played."
Azarenka had already beaten Radwanska in Sydney [ Images ], at the Australian Open quarter-finals and in Doha and Indian Wells, California.
The 22-year-old, who has lost only one match this season, went on to win all four tournaments.
Sharapova saved break points in three successive service games during the second set and also a set point before wrapping up the match 7-3 in the tiebreak.