Career
He has played for Žalgiris Vilnius and 2008 was goalkeeper of Nasaf Qarshi. Leusas had a brief stint in the Polish Ekstraklasa with Orlen Płock during the 2000-2001 season. He also had spells in the Russian First Division, with Football Club Fakel Voronezh during the 2002 season, and the Kazakhstan Premier League, with Football Club Almaty and Football Club Zhetysu.
In February 2013 he moved to Football Club Shurtan Guzar.
Leusas has made eight appearances for the Lithuania national football team between 1998 and 2001.