Jonno converted D1 pole into victory in Jeddah and moved to 111 points at the head of the championship.
Meowsy held second from the front row for VCARB, while FatCatBatMan465 climbed from P14 to third in the other Williams.
The leading pair hold station
Jonno and Meowsy finished where they started. The difference between first and second was enough to turn Silverstone's exact championship tie into an eight-point lead for Jonno.
Jonno leaves on 111 points to Meowsy's 103. The gap is small enough for one result to reverse, but no longer dependent on countback.
FatCat supplies the race's movement
The third-place Williams gained 11 positions, far more than either car ahead. That recovery gave Williams two podium finishers around Meowsy's VCARB.
Jeddah's D1 result combines control and disruption: the winner converts pole, the nearest rival holds P2 and a second Williams arrives from P14 to reinforce the team result.
