He competed at the 2012 Summer Olympics in the -90 kg event and lost in the second round to Mark Anthony. At the European Judo Championships, Liparteliani won gold in 2012, 2014 and 2016, silver in 2009 European Judo Championships, 2010 European Judo Championships, 2013 European Judo Championships and 2015 European Judo Championships, and bronze in 2011 European Judo Championships.