He then started his professional club career with the Greek Basket League team Panathinaikos Athens.

After a season of playing for the Kazakhstan Championship club Astana, Glyniadakis signed with Lietuvos rytas of the Lithuanian LKL League.

[4] On 30 October 2014, Glyniadakis was signed by the Turkish Super League team Royal Halı Gaziantep.

[6][7] On 14 August 2015, Glyniadakis signed with Les Lions de Geneve of the Swiss Championnat LNA.

[8] In November 2015, he left the Lions, and signed with the Greek club Nea Kifissia, for the rest of the 2015–16 season.

[11] On 22 August 2018, Glyniadakis returned to his home land of Crete, after nearly two decades, after he signed a one-year deal with the Rethymno Cretan Kings.

In his last NBA game, he recorded no stats, and only played for a total of 52 seconds, as he was substituted in at the very end of the 4th quarter, for Damien Wilkins.

Glyniadakis was also selected to the senior men's Greek national team for the 2008 Summer Olympic Games.