In 2013, KRISTAPS JAUNŽEIKARS graduated from the Riga Choreography School in the class of Marians Butkēvičs. The same year, he joined the Latvian National Ballet, where he has portrayed a number of roles in both classical and contemporary productions. In 2015, he graduated from the Jāzeps Vītols Latvian Academy of Music, obtaining a professional bachelor's degree in choreography. Together with the Latvian National Ballet, he has participated in guest performances in Finland, Italy, China, Spain, Greece, and elsewhere.

Kristaps Jaunžeikars received the Latvian Dance Award 2019-2020 in the category of Ballet Dancer.