Previously in the 2014 Worlds Training Hall …
Deng Wei (63kg World Champion) Squatting 160kg x2.
This was 5 days out from competition and the heaviest weight for her that day. She did at least 3 sets with that weight (that I saw). Before that she did 150×2 (a weight she can Front Squat in training) without a spotter.
More: watch her 142kg Clean & Jerk here.