A youth product of
Torino, Cristini began his professional career with
Cuneo. Cristini made his professional debut with Cuneo in a 3–1
Serie C win over
Torres on 1 September 2013. He moved to
Mantova in 2016, and returned to Cunio in 2019. In 2019, he transferred to
Teramo. On 19 September 2020, he signed a three-year contract with
Sambenedettese. On 10 August 2021, he joined
Pro Vercelli. ==Personal life==