Career
He has currently 29 caps for Georgia, with 3 tries scored, 15 points on aggregate. He had his debut at 11 June 2008, in a 11-3 loss to the Emerging Springboks, in Bucharest, for the Institutional Review Board Nations Cup, aged 20 years old. He played at the 2011 Rugby World Cup qualifyings and was called for the final squad.
He played three games at the 2011 Rugby World Cup, one of them as a substitute, scoring a try at the 25-7 loss to Argentina at 2 October 2011.
Khmaladze has been a regular player for Georgia, playing in the side that reached their fourth Rugby World Cup qualification in a row to the upcoming 2015 Rugby World Cup in England.