Chantal Laboureur/Julia Sude, Germany (2) defeated Lidiannis Echeverria/Leila Martinez, Cuba (26) 2-0 (21-16, 21-14).
It was the first FIVB World Tour meeting between the two teams.
In Pool B, Germany is 2-0, advancing to the knockout phase, and Cuba is 0-2. Also in Pool B, Elsa Baquerizo/Amaranta Navarro of Spain is 1-0 and Colombia's Andrea Galindo/Claudia "Gorda" Galindo is 0-1.
Up next for Germany is Spain while Cuba plays Colombia. Both matches are Tuesday, 1 August.