2015 ITF Women's Circuit UBS Thurgau

The 2015 ITF Women's Circuit UBS Thurgau was a professional tennis tournament played on indoor carpet courts. It was the third of the tournament which is part of the 2015 ITF Women's Circuit, offering a total of $50,000 in prize money. It took place in Kreuzlingen, Switzerland, on 16–22 February 2015.

Seeds

 * 1 Rankings as of 9 February 2015

Other entrants
The following players received wildcards into the singles main draw:
 * Karin Kennel
 * Nina Stadler
 * Tess Sugnaux
 * Jil Teichmann

The following players received entry from the qualifying draw:
 * 🇨🇿 Jesika Malečková
 * 🇬🇧 Tara Moore
 * 🇸🇰 Rebecca Šramková
 * 🇩🇪 Tayisiya Morderger

The following player received entry by a lucky loser spot:
 * 🇵🇱 Justyna Jegiołka

The following player received entry by a protected ranking:
 * 🇩🇪 Kathrin Wörle-Scheller

Singles

 * 🇧🇾 Olga Govortsova def. 🇸🇰 Rebecca Šramková, 6–2, 6–1

Doubles

 * 🇺🇦 Lyudmyla Kichenok / 🇺🇦 Nadiia Kichenok def. 🇫🇷 Stéphanie Foretz / 🇫🇷 Irina Ramialison, 6–3, 6–3