The 2026 Košice Open was a professional tennis tournament played on clay courts. It was the 13th edition of the tournament which was part of the 2026 ATP Challenger Tour. It took place in Košice, Slovakia between 25 and 31 May 2026.
Singles main-draw entrants Seeds Country Player Rank1 SeedJay Clarke1991Gilles-Arnaud Bailly2082Franco Roncadelli2273Guido Iván Justo2494Stefan Dostanic2665Martin Krumich2936Dali Blanch2967Hynek Bartoň3048 1 Rankings are as of 18 May 2026.
Other entrants The following players received wildcards into the singles main draw: Jozef Kovalík Michal Krajčí Lukáš Pokorný
The following player received entry into the singles main draw as an alternate: Andrej Martin
The following players received entry from the qualifying draw: Karim Bennani Tomasz Berkieta Péter Fajta Ivan Ivanov Pedro Sakamoto Paulo André Saraiva dos Santos
Champions Singles
Kilian Feldbausch def. Martin Krumich 6–0, 4–6, 6–4.
Doubles
Miloš Karol / Nino Serdarušić def. Lukáš Pokorný / David Poljak 5–7, 7–6(7–4), [10–5].
References