He was WEPF men's world champion of British eight-ball pool in 2004, 2010, 2015, 2017, 2018, and 2019, the first person to win it six times.

In 2004, Mick won his first WEPF World Eightball Championship, beating Darren Appleton in the final.

In July 2010 Mick won his second title, beating the then World Number 1 Gareth Potts 11-8 in the final at the Imperial Hotel, Blackpool.

Hill won the Dumbuck Blackball Rules Vegas Challenge in 2014, held in Dumbarton, Scotland.

Mick borrowed a cue and had one week of practice before reaching the final, only succumbing to China's Shi Hanqing by the odd frame of an epic battle.