Niemeier, who was a quarter-finalist at Wimbledon last summer and took a set off Swiatek in the fourth round of the US Open, proved to be a tough opponent for the Polish player. The match was closely contested, with both players displaying their skills on the court.
Despite the pressure, Swiatek managed to claim a 6-4, 7-5 victory, coming back from a deficit in the second set to win the match. The match lasted for two hours and ten minutes.
In other action, American Jessica Pegula advanced to the second round with a dominant 6-0, 6-1 win over Romanian Jaqueline Cristian, in less than an hour at Margaret Court Arena. The third-seeded Pegula overpowered Cristian, showing her strength and skill on the court.
The Australian Open, the first Grand Slam tournament of the year, continues to heat up as the top players in the world compete for the coveted title. Swiatek is well-placed to finish ahead of the competition but she will need to push herself to play at her best.