<prompt> Pedzisa mutsara unotevera: Nestor Khergiani akaberekwa musi waJuly 20, 1975 mutambi weJudo wekuGeorgia. Akawana menduru yesirivheri kumaOlympics eZhizha ra2004 mumutambo we -60 kg kwaakarasikirwa mumutambo wekupedzisira naTadahiro Nomura. Khergiani akahwina sirivha mu  <response>: 2007 World Judo Championships uye bronze muna 1999 World Judo Championships. PaEuropean Judo Championships akahwina goridhe muna 1998 na2003, bronze muna 1999, 2000, 2001, 2002, 2007, 2008 na2009. 