2015 Slovak Open

The 2015 Slovak Open was a professional tennis tournament played on indoor hard courts. It was the 16th edition of the tournament which was part of the 2015 ATP Challenger Tour. It was also the 7th edition of the tournament which was part of the ITF Women's Circuit. It took place in Bratislava, Slovakia between 9 and 15 November 2015.

Seeds

 * 1 Rankings are as of November 2, 2015.

Other entrants
The following players received wildcards into the singles main draw:
 * 🇸🇰 Martin Blaško
 * 🇹🇷 Altuğ Çelikbilek
 * 🇸🇰 Alex Molčan
 * 🇨🇿 Radek Štěpánek

The following players received entry to the main draw due to a protected ranking: The following players received entry from the qualifying draw:
 * Ante Pavić
 * 🇮🇱 Amir Weintraub
 * 🇧🇾 Egor Gerasimov
 * 🇺🇦 Danylo Kalenichenko
 * 🇷🇺 Alexey Vatutin
 * 🇸🇪 Mikael Ymer

Men's singles

 * 🇧🇾 Egor Gerasimov def. 🇸🇰 Lukáš Lacko 7–6(7–1), 7–6(7–5)

Men's doubles

 * 🇷🇸 Ilija Bozoljac / 🇸🇰 Igor Zelenay def. 🇬🇧 Ken Skupski / 🇬🇧 Neal Skupski 7–6(7–3), 4–6, [10–5]

Women's singles

 * 🇨🇿 Jesika Malečková def. 🇺🇦 Anhelina Kalinina 4–6, 7–6(7–3), 6–4

Women's doubles

 * Dalila Jakupović / 🇩🇪 Anne Schäfer def. 🇸🇰 Michaela Hončová / 🇸🇰 Chantal Škamlová 6–7(5–7), 6–2, [10–8]