Kammala wannan jumla: A cikin 1969, tuki da Matra MS80-Cosworth, Stewart yana da tsere da yawa inda ya mamaye abokan hamayya gaba ɗaya, kamar cin nasara da fiye da zagaye biyu a
Montjuïc, minti daya a gaba a Clemont-Ferrand da fiye da zagaye a Silverstone. Tare da ƙarin nasara a Kyalami, Zandvoort, da Monza, Stewart ya zama zakaran duniya. Har zuwa shekara ta 2005 shi ne kawai direba wanda ya lashe gasar a cikin motar da aka gina ta wani mai gina Faransa kuma ya kasance shi ne kawai direba wanda ya lashe gasar cin kofin duniya a cikin motar da aka gina a Faransa da kuma a cikin motar da aka shiga ta hanyar 'yan kasuwa. Hakanan a wannan shekarar, Stewart ya jagoranci aƙalla zagaye ɗaya na kowace Gasar Grand Prix ta Duniya, kuma ya kasance shine kawai direba da ya cimma wannan nasarar.