Cika wannan jumla: Luján ta sami lambar Mata Grandmaster (WGM) a watan Mayu 2005 saboda sakamakon ta a gasar
Gasar Olympiad ta Chess ta 35 a Bled 2002, Gasar Cin Kofin Chess ta Nahiyar Amurka a Buenos Aires 2003, da kuma gasar Ciudad de Chacabuco a Buenos Aires 2004. Ta sami lambar yabo ta Open International Master (IM) a watan Janairun 2007, saboda sakamakon da ta samu a gasar zakarun nahiyar Amurka ta 2003, Vila de Sort 2006, da Ciutat de Balaguer 2006.