Zoupas also helped AEK win the championship of the 2nd-tier level FIBA Cup Winners' Cup of the 1967–68 season, which was the first European championship won by any Greek team, in any sport.

Zoupas was also a member of the senior men's Greek national team.

Zoupas studied medicine, and graduated from the Athens University Medical School, in 1969.

[2] His daughter Maria, is married to the Greek former water polo player Georgios Afroudakis.

†Moschos died of cancer in 1966, but he was inducted into the AEK Hall of Fame in 2008, and added to the 1968 championship team as an honorary member.