Career
Alexandris played with Aris, PAOK, and Iraklis during his pro club career as a basketball player. Alexandris played with the junior national teams of Greece. With Greece"s senior national team, he played at EuroBasket 1983.
Some of the teams that Alexandris has coached during his career include: PAOK, Aris, Olympia Larissa, Maroussi, AEK Athens, and Gymnastikos South. Larissas.
His biggest successes as a head coach in his career are winning the Saporta Cup championship with Maroussi during the 2000-2001 season, and winning the International Basketball Federation EuroCup (later known as the EuroCup Challenge) title during the 2002-2003 season, while he coached Aris. Alexandris became the head coach of Aris for the second time in 2011.
In May 2013 he was hired to coach Jordan. He then became the head coach of Panionios in 2014.
In October 2015 Alexandris signed a contract with Iraklis Thessaloniki of the Greek A2.
Alexandris coached the senior men"s Jordanian national basketball team at the 2013 International Basketball Federation Asia Championship.