Andreeva extended her winning streak to 11 matches as she bounced back from losing a one-sided second set to beat the experienced Pole 7-6 (7-1) 1-6 6-3.

Andreeva has already lost twice to Sabalenka this year but will be determined to change that in the Indian Wells final.

In doing so, Andreeva became the youngest player to advance to the Indian Wells final since Kim Clijsters in 2001. She also became the fifth player to reach this stage before turning 18 years old since the tournament’s inception in 1989; the other four players to do so are Clijsters, Monica Seles, Martina Hingis and Serena Williams.