Overview
- Fresh off a US Open quarterfinal run, Krejcikova defeated qualifier Tatiana Prozorova 6-1, 6-2 in her first match at the Korea Open.
- Play in Seoul was pushed back by rain before Krejcikova completed the straight-sets victory later in the day.
- The Korea Open is a WTA 500 hard-court event in Seoul running Sept. 15–21 with $1,064,510 in prize money.
- Krejcikova is also reuniting with Katerina Siniakova in doubles, with their first match listed against Anna Blinkova and Makoto Ninomiya after suitable rest.
- Raducanu is slated to face Jaqueline Cristian in her opener, which would set up a last-16 clash with Krejcikova if the Briton advances.