Mezue ahịrịokwu na-esonụ: Ogologo oge na-anọghị na Formula One paddock, de Cesaris pụtara na
2005 Monaco Grand Prix, ma jiri obi ụtọ nabata ya site n'aka onye bụbu onye isi otu Brabham na onye isi Formula One Bernie Ecclestone. Ọnwa ole na ole ka e mesịrị, a mara ọkwa na de Cesaris ga-agba ọsọ na usoro Grand Prix Masters ọhụrụ maka ndị ọkwọ ụgbọ ala Formula One lara ezumike nká. N'ọnwa Ọktoba, o setịpụrụ oge kachasị ọsọ na nnwale Grand Prix Masters mbụ na Silverstone South circuit na England. Onye nchịkọta akụkọ nke Grand Prix nke magazin "Autosport" bụ Mark Hughes buru amụma na de Cesaris ga-abụ otu n'ime ndị ọkwọ ụgbọala kachasị ike na Masters. N'ọsọ nke mbụ na Kyalami circuit na South Africa, de Cesaris tozuru oke ma gbaa ọsọ nke anọ, mgbe ya na onye Briten Derek Warwick lụsịrị ọgụ kpụ ọkụ n'ọnụ.