Date	Race	No.	Race car	Ranking	Race winner
14.09.	Dornach - Gempen Bergrennen	-	Bugatti 35 (2000 ccm)	2. Kl.	Jean Studer (Alfa Romeo K 2900)
21.12.	Sierre - Montana Winterbergrennen	59	Bugatti 35 (2000 ccm)	dnf	Hubert Patthey (MG)

Note: In the following racing-list the abbreviations - like "2.Kl." (second class) or "21. Ges." (place 21 total) - mean the respective place in the corresponding piston displacement and in the total class. The abbreviation "dns" means "did not start" and "dnf" means "did not finish".