3 NOV '68
Gran Premio de Mexico
Round 12
6 OCT '68
Grand Prix of the United States
Round 11
22 SEP '68
Player's Grand Prix of Canada
Round 10
8 SEP '68
Gran Premio d'Italia
Round 9
4 AUG '68
Großer Preis von Deutschland
Round 8
Jo Siffert
Position—Points—
