As this video from Ruptly shows, Curly, the robot curler, didn’t manage to beat his human competitors in South Korea.
It did put up a valiant effort though.
Recently Curly was able to throw just like a pro, winning 3 out of 4 games
Also
https://techcrunch.com/2020/09/23/curly-the-curling-robot-throws-stones-like-a-pro/