His death would be the last at the top level of feeder series racing until the fatal accident of Anthoine Hubert in Formula 2 in 2019.
But a Brazilian sponsor lured Marco into staying with the Draco as the team jumped a step up to the International Formula 3000 championship in 1995.
On board of the newcomer's Lola-Cosworth results were hard to come by in his rookie season and Marco's only points-finish was a fourth place in Enna.
His car flipped over, and Campos' head struck the top of the concrete retaining wall whilst flying upside-down.
[2] The accident resulted in severe skull fractures and massive head trauma, and put him into a deep coma.