|The touring car support race of the Dutch GP was open for touring cars under 1300 cc. This is mid-field with van Osch (Abarth 1000) leading son of WW2-hero Hazelhoff Roelfzema (Cooper 970) and Keller (DKW F12). They would finish in the order Hazelhoff (3rd overall), van Osch (5th overall) and Keller (7th overall).|
|Van Osch again in his Abarth - pretty much looking like a Fiat 600 in 1964.
||Slotemaker in the Downton Cooper would win the race overall.