The club were joining the Swiss Football Association at that time and then played in Serie B group East.

At the end of the 1899–1900 season the team won their group to qualify for the final, in which they beat Neuchâtel by four goals to nil.

Cederna played his domestic league debut for his club in the home game on 17 February as Basel were defeated 2–3 by local rivals Old Boys.

With them he took part in the tournament for the Medaglia del Re (King's Medal) and, as a striker, scored seven goals for his team in three winning games.

[9] In the Italian championship, Cederna only played a few games for the first team, his last of four appearances in Serie A was on 12 February 1905 in his original position as goalkeeper, after he had previously been used as a midfield player three times without success.