Green finished his career at Neumann-Goretti with 1,853 points, which ranks second in program history.
In 2016, Green played in the summer for the PSA Cardinals in the Nike EYBL and helped lead his team to a berth in the 2016 Nike Peach Jam.
He was named to the All-EYBL first team after averaging 14.1 points and 10.5 assists.
As a freshman, Green posted 9.3 points and 2.7 assists per game while shooting 37.6 percent from behind the arc. He started 13 of the first 14 games before missing three straight games due to injury. He moved to a bench role after returning from injury. Green scored in double figures eight times in 20 games after returning. Green returned to Kentucky for his sophomore season despite rumors of transferring.
On December 11, he announced he would be transferring from the University of Kentucky. On January 4, 2019, he was welcomed to the University of Washington basketball program.[4] In January 2020 it was announced that Green was ruled academically ineligible for the winter quarter and could possibly return for the postseason. He averaged 11.6 points, 5.3 assists, 2.6 rebounds and 1.1 steals per game while shooting 51.4 percent from the floor and 44.7 percent from 3-point range in 15 games.[5]
On November 21, 2022, Green was acquired by the Oklahoma City Blue.[10] On January 2, 2023, Green was waived.[11]
Centauros de Portuguesa (2023–present)
On April 14, 2023, Green signed with Centauros de Portuguesa of the Venezuelan League.[12]
National team career
Green was named to the 2017 USA Junior National Select Team that played in the 20th annual Nike Hoop Summit but was unable to play in the game due to injury.
Green won a gold medal with USA Basketball at the 2016 FIBA Americas U18 Championship. Green averaged 4.6 points, 2.6 assists, and 1.8 rebounds in five games.
Green participated in the 2016 USA Men's Junior National Team October minicamp.