Dunne finished fourth in the Feature Race.
Alex Dunne narrowly missed out on a Formula 2 podium at Silverstone yesterday.
The Offaly racer finished fourth in the feature race after losing third place to Mexico's Rafael Villagómez with just over two laps remaining.
Nikola Tsolov claimed his third consecutive feature race victory, ahead of Villagómez and Kush Maini.
Tsolov now leads the championship with 141 points, followed by Gabriele Minì on 124.
Alex Dunne sits on 92 points in fourth.
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