The 2010 ZRE Katowice Bytom Open was a professional tennis tournament played on outdoor red clay courts. It was part of the 2010 ATP Challenger Tour. It took place in Bytom, Poland between 14 and 20 June 2010.

ATP entrants Seeds Nationality Player Ranking* Seeding Pere Riba 96 1 Óscar Hernández 121 2 Ivan Sergeyev 172 3 Martin Kližan 184 4 Jorge Aguilar 226 5 Paul Capdeville 217 6 Konstantin Kravchuk 239 7 Attila Balázs 235 8 Rankings are as of May 24, 2010.

Other entrants The following players received wildcards into the singles main draw: Marko Daniš Rafał Gozdur Grzegorz Panfil Adam Vejmělka

The following players received entry from the qualifying draw: Adrián García Ádám Kellner Błażej Koniusz Jaroslav Pospíšil

Champions Singles

Pere Riba def. Facundo Bagnis, 6–0, 6–3

Doubles

Ivo Klec / Artem Smirnov def. Konstantin Kravchuk / Ivan Sergeyev, 1–6, 6–3, [10–3]

References Official website ITF search