He returned to practice in the fall of 2003 but suffered further knee injuries that prevented him playing in 2003–04, and in November 2003, he departed Boise State.
[2] In 2004, after recovering from his rash of knee injuries, Davidson was recruited by Adrian Hurley to turn pro and join the Hunter Pirates of the National Basketball League.
Davidson joined the Wollongong Hawks for the 2007–08 NBL season and produced career-best numbers, as he averaged 10.5 points and 7.2 rebounds per game.
[5] Exactly a year later, he became the sixth Hawks player to notch 200 games for the club, joining Glen Saville, Mat Campbell, Chuck Harmison, Gordie McLeod and Melvin Thomas.
His grandfather Jack Gilbert was in the first St George team to win a premiership.