Allegri began his collegiate career with the UNC Greensboro Spartans where he averaged 7.9 points and 4.1 rebounds during his three seasons with the team.[2] After the departure of Spartans head coach Wes Miller, Allegri transferred to the Eastern Washington Eagles in 2021.[2] He played two seasons for the Eagles and was selected to the All-Big Sky Conference first-team in 2023.[3][4]
Professional career
Allegri worked out for the Charlotte Hornets on May 2, 2023,[5] and suffered a foot injury the day afterwards which limited him to the one workout.[3] After going undrafted on the 2023 NBA draft, he joined the Hornets for the 2023 NBA Summer League[6] and on September 5, Allegri signed with them.[7] However, he was waived on September 29,[8] and on October 29, he signed with the Greensboro Swarm, the Hornets' NBA G League affiliate.[9]