Cloud converted D1 pole into victory in Bahrain and moved to 219 championship points.
Dom recovered from P8 to second for Ferrari and claimed a first IMS podium, while Zopz finished third for Williams after starting P2.
Pole becomes a 53-point cushion
Tratracer23 remains second in D1 on 166 points. Cloud's victory stretches the gap beyond a standard winning score and closer to two.
The leader's control contrasts with Dom's movement. First place required conversion; second place required six overtakes through the grid order.
A first podium emerges from P8
Dom's six-place recovery was the largest on the podium and placed Ferrari between the winner and the front-row Williams.
Bahrain leaves D1 with two clear outcomes: Dom reaches the podium for the first time, and cloud adds enough at the front to lead by 53.
