Career
Born in Athens, Antoniou started his career at Panathinaikos Football Club during the late 1970s. He was recognized for his offensive talent as well. In 1988 he agreed to join Olympiacos for the sum of 24 million drachma.
Antoniou stated in an interview: "I"m not going to return to Panathinaikos -not even dead".
Antoniou then spent six months in the stands before he was able to play again. In the summer of 1994 he moved to Athinaikos, where he ended his playing career.
In June 2010, after the resignation of Panathinaikos" President Nicolas Pateras, Antoniou also resigned. Antoniou made 35 appearances and scored 3 goals for the Greece national football team from 1984 to 1993.
