In 2007, Grigalashvili had a trial with German side FC Erzgebirge Aue, together with his fellow country-man Beka Gotsiridze.
On 24 June 2016, Grigalashvili signed for Kazakhstan Premier League side FC Irtysh Pavlodar.
[3] In January 2018, Grigalashvili returned to Kazakhstan, signing for FC Kyzylzhar.
[4] Grigalashvili has been capped 12 times so far for his country, whilst also playing for the under-21 team.
This biographical article relating to association football in the country of Georgia is a stub.