Greg Cameron achieved early success in baseball when he was a member of the Souris Little League team that won the 1961 Manitoba championship. As a Juvenile in 1967, Cameron captained the team from Souris that won the Western Canadian title. The next year he joined the Souris Senior Cardinals and the team won the MSBL pennant. He went on to play a total of 12 more years of Senior ball with Souris and Riverside. He played in four Canadian Senior AAA championships. After retiring, Cameron turned to coaching minor ball in Boissevain. In 1994, he co-coached the Oil Dome Pee Wee All Stars to a Manitoba title. This earned them a trip to Nationals in North Bay, Ontario. Cameron has also convened several provincial championship tournaments in Boissivain and currently acts as announcer and scorekeeper for the Senior Boissevain Centennials.