Konstantinos Stivachtis

Konstantinos Stivachtis (Κωνσταντίνος Στιβαχτής, born 22 May 1980) is a Greek male volleyball player. He is part of the Greece men's national volleyball team. On club level he plays for Kifissia.

International competitions

 * 2017/2018 Silver medal with cup.svg CEV Challenge Cup, with Olympiacos Piraeus (runner-up)

National championships

 * 2017/2018 Gold medal with cup.svg Greek Championship, with Olympiacos Piraeus
 * 2018/2019 Gold medal with cup.svg Greek Championship, with Olympiacos Piraeus
 * 2020/2021 Gold medal with cup.svg Greek Championship, with Olympiacos Piraeus

National Cups

 * 2015/2016 Simple gold cup.svg Greek Cup, with Olympiacos Piraeus
 * 2016/2017 Simple gold cup.svg Greek Cup, with Olympiacos Piraeus

National League Cups

 * 2015/2016 Simple gold cup.svg Greek League Cup, with Olympiacos Piraeus
 * 2016/2017 Simple gold cup.svg Greek League Cup, with Olympiacos Piraeus
 * 2017/2018 Simple gold cup.svg Greek League Cup, with Olympiacos Piraeus
 * 2018/2019 Simple gold cup.svg Greek League Cup, with Olympiacos Piraeus

Individually

 * 2012: Hellenic Championship – Best setter
 * 2021: Hellenic Championship – Most valuable player