Career
Greenhalgh is a right-handed batsman who bowls right-arm off break. He was born at Chesterfield, Derbyshire. Greenhalgh represented the Derbyshire Cricket Board in a single List A match against Bedfordshire in the 1st round of the 2002 Cheltenham & Gloucester Trophy which was played in 2001.
In his only List A match, he scored a single run and took a single wicket at cost of 49 runs.