On 26 July 2017, Giraudo was signed by Serie C side Vicenza on a season-long loan deal. On 30 July he made his debut for Vicenza as a substitute replacing Luzayadio Bangu in the 72nd minute of a 4–1 home win over Pro Piacenza in the first round of Coppa Italia. On 27 August he made his Serie C debut for Vicenza as a substitute replacing Pietro Beruatto in the 81st minute of a 3–0 home win over Gubbio. On 4 October he played his first entire match for Vicenza, a 2–1 home win over Alma Juventus Fano. Giraudo ended his season-long loan to Vicenza with 32 appearances and 2 assists.
On 23 July 2018, Giraudo was loaned to Serie C club Ternana on a season-long loan deal. On 29 July he made his debut for Ternana in a match won 4–2 at penalties after a 1–1 home draw against Pontedera in the first round of Coppa Italia, he played the entire match. On 4 November he made his Serie C debut for Ternana as a substitute replacing Aniello Sanzano in the 68th minute of a 4–1 away win over Monza. One month later, on 4 December, Giraudo played his first match as a starter, a 3–0 home win over Rimini, he was replaced by Daniele Gasparetto after 84 minutes. Giraudo ended his loan to Ternana with 25 appearances.
On 3 September 2019, he joined to newly promoted Serie C club Cesena on a season-long loan. Five days later, on 8 September he made his debut for the club in a 2–0 away win over Virtus Verona, he was replaced by Andrea Ciofi in the 87th minute. Three more weeks later, on 21 September he played his first entire match for Cesena, a 1–1 home draw against Piacenza. Giraudo ended his season-long loan to Cesena with 11 appearances, including 7 as a starter, playing only 3 entire matches and remaining an unused substitute for 16 other matches.
International career
Giraudo represented Italy at Under-17, Under-18 and Under-19 levels. On 17 December 2014 he made his debut at U-17 level and he scored his first goal in the 75th minute of a 4–1 away win over Iran U-17, he played the entire match. Giraudo played all 3 matches in the elite round of the 2015 UEFA European Under-17 Championship qualification. He was a member of the team who played in the 2015 UEFA European Under-17 Championship, here, Giraudo played 5 matches and he make 1 assist. On 12 August 2015, Giraudo made his debut at U-18 level in a 0–0 home draw against Bulgaria U-19, he was replaced by Luca Coccolo in the 80th minute. On 13 April 2016 he played his first entire match for Italy U-18, a 2–1 home defeat against France U-18. On 11 August 2016, Giraudo made his debut at U-19 level as a substitute replacing Pietro Beruatto in the 54th minute of a 1–0 home defeat against Croatia U-19.
