The first final between players from Belarus on the WTA Tour lasted just 68 minutes, Aryna Sabalenka losing just four games.
Victoria Azarenka has won 21 of her 39 career finals so far, and she starts as favourite for the Ostrava Open title match.
Victoria Azarenka picked apart Elise Mertens' game at the US Open last month and repeated the treatment on Friday at the Ostrava Open.
From strong positions in the deciding set of their matches, Karolina Pliskova and Coco Gauff found a way to lose at the WTA Ostrava Open.
Unseeded Greek Maria Sakkari hit 32 winners in a straight-sets defeat of Elina Svitolina in the Ostrava Open.
Aryna Sabalenka will face Coco Gauff in the second round of the Ostrava Open after the 16-year-old American defeated Katerina Siniakova.
Anett Kontaveit, Sara Sorribes Tormo, Maria Sakkari and Barbora Krejcikova booked their places in the second round of the Ostrava Open.
The All England Lawn Tennis & Croquet Club is considering "multiple options" for Wimbledon amid the coronavirus pandemic.
Once she has enjoyed her French Open success, Iga Swiatek will set her sights on becoming a regular major champion.
With Iga Swiatek already a set up, Sofia Kenin explained an existing leg injury then got much worse in her French Open final defeat.