In the summer of 1993 he was transferred to Panionios and finally a year later to Panathinaikos, with whom he won a Euroleague championship in 1996.Giannakis, along with Nikos Galis, was one of the stars of the legendary 1987 Greek National Team.
Giannakis was along with Nikos Galis one of the stars of the legendary 1987 Greek National Team. In the summer of 1993 he was transferred to Panionios and finally a year later to Panathinaikos, with whom he won a Euroleague championship in 1996.
In the summer of 1993 he was transferred to Panionios and finally a year later to Panathinaikos, with whom he won a Euroleague championship in 1996. Giannakis was along with Nikos Galis one of the stars of the legendary 1987 Greek National Team.
In the summer of 1993 he was transferred to Panionios and finally a year later to Panathinaikos, with whom he won a Euroleague championship in 1996. Giannakis was along with Nikos Galis one of the stars of the legendary 1987 Greek National Team.