1938 / Grand Prix
Apr
10
VI Grand Prix de Pau
Circuit de Pau
Apr
23
III Cork International Road Race
Carrigrohane Circuit
May
15
XII Gran Premio di Tripoli
Mellaha Lake Road Course
Jun
5
XIII Grand Prix des Frontiéres
Circuit de Chimay
Jun
12
VI Grande Premio da Cidade de Rio de Janeiro
Circuito da Gávea
Jun
19
VII Coppa Ascoli
Zappelle
Aug
7
XII Coppa Ciano
Circuito del Montenero
Aug
13
The Crystal Palace Plate
Crystal Palace Circuit
Aug
14
XIV Coppa Acerbo
Circuito di Pescara
Oct
8
Imperial Plate
Crystal Palace Circuit
Oct
22
IV Donington Grand Prix
Donington Park Grand Prix Circuit