Gauff broke for 2-1 in a 6 minute deuce game and again for 4-1, then Bejlek rallied with breaks for 2-4 and 4-4 before Gauff broke for 5-4 to seal it 6-4.
Gauff broke for 1-0 and again for 4-1 and 6-1, clinical in dismantling Bejlek, whose sole resistance a 5 minute deuce hold for 1-2.