- Source: ZRE Katowice Bytom Open
The ZRE Katowice Bytom Open (former Polska Energia Open) is a professional tennis tournament played on outdoor red clay courts. It is currently part of the Association of Tennis Professionals (ATP) Challenger Tour. It is held annually in Bytom, Poland, since 2007.
Past finals
= Singles
== Doubles
=External links
ITF search
Kata Kunci Pencarian:
- Vasek Pospisil
- ZRE Katowice Bytom Open
- 2010 ZRE Katowice Bytom Open
- 2010 ZRE Katowice Bytom Open – Singles
- 2010 ZRE Katowice Bytom Open – Doubles
- 2009 Polska Energia Open – Singles
- 2009 Polska Energia Open
- 2009 Polska Energia Open – Doubles
- 2010 ATP Challenger Tour
