Lambarri's professional career spans from 2013 to 2022, a period of roughly 9 seasons over which he has amassed 174 appearances spread across 3 clubs. With 21 goals and 0 assists recorded across that span, his record reflects a sustained contribution at the highest level.
His most productive season in attacking terms came in 12/13 with Real Unión Club, when he registered 14 goals and 0 assists in 68 matches, playing 2476 minutes. That campaign stands out as one of the high points of his output.
In his most recent recorded season (21/22) at Urduliz, Lambarri played 11 matches, scoring 3 goals and providing 0 assists.
Among the notable milestones of his career, Lambarri has passed the 100-appearance milestone.