2019 Macha Lake Open

The 2019 Macha Lake Open was a professional tennis tournament played on outdoor clay courts. It was the eighteenth edition of the tournament which was part of the 2019 ITF Women's World Tennis Tour. It took place in Staré Splavy, Czech Republic between 17 and 23 June 2019.

Seeds

 * 1 Rankings are as of 10 June 2019.

Other entrants
The following players received wildcards into the singles main draw:
 * 🇨🇿 Denisa Allertová
 * 🇨🇿 Monika Kilnarová
 * 🇨🇿 Jesika Malečková
 * 🇨🇿 Magdaléna Pantůčková

The following players received entry from the qualifying draw:
 * 🇷🇺 Amina Anshba
 * 🇵🇱 Maja Chwalińska
 * 🇨🇿 Anastasia Dețiuc
 * 🇵🇱 Paula Kania
 * 🇮🇹 Giorgia Marchetti
 * 🇧🇷 Teliana Pereira
 * 🇷🇴 Gabriela Talabă
 * 🇨🇿 Nikola Tomanová

Singles

 * 🇨🇿 Barbora Krejčíková def. 🇨🇿 Denisa Allertová, 6–2, 6–3

Doubles

 * 🇷🇺 Natela Dzalamidze / 🇷🇸 Nina Stojanović def. 🇯🇵 Kyōka Okamura / 🇷🇸 Dejana Radanović, 6–3, 6–3