The Katowice Open was a professional women's tennis tournament played on an indoor hard court in Katowice, Poland and was held in April.

[1] The official tournament ball was Babolat Roland Garros’.

The organizer of the tournament was SOS Music company from Toruń, which had obtained the license from Octagon sport agency.

[2] Telewizja Polska had taken the television partnership of the event.

[4] Octagon chose to relocate the event to Biel/Bienne as the Ladies Open Biel Bienne beginning in 2017.