Miriam Kolodziejová is a Czech professional tennis player. On 16 May 2022, she reached her best singles ranking of world No. 247. On 11 September 2023, she peaked at No. 41 in the WTA doubles rankings. Kolodziejová has won one doubles title on the WTA Tour and one doubles title on the WTA Challenger Tour. She has also won seven singles titles and 17 doubles titles on the ITF Circuit.

The 2015 Australian Open was a tennis tournament that took place at Melbourne Park from 19 January to 1 February 2015. It was the 103rd edition of the Australian Open, and the first Grand Slam tournament of the year.