Marco Giuri began his professional basketball career with Virtus Siena in Serie B from the 2005–06 season.

Giuri played just eleven matches because he was loaned to Basket Vigevano again in Serie B.

[2] With the Brindisi based club, he won the LNP Cup and achieved the promotion to the LBA.

[4] For the 2014–15 season in Serie A2 Giuri played with Scaligera Basket in Verona.

[6][7] On 27 June 2017 Giuri signed a deal with New Basket Brindisi, where he came back after 5 years.