Sabalenka broke for 1-0 and again for 4-3, but Bejlek broke twice to force a tiebreak, which Bejlek won after 67 minutes of relentless exchanges.

Sabalenka broke for 1-1 and again for 3-1, but Bejlek broke for 3-4 and again for 5-4 to take the set 6-4, saving break points throughout.