India, Sept. 28 -- Rory McIlroy is one of the biggest names in golf and is known for his powerful swings and major wins. But behind him on the course, carrying his bag and offering advice, is someone very special, his childhood friend Harry Diamond.

According to AOL, the two grew up together in Northern Ireland and have been friends for many years. Their friendship goes back to school days, long before McIlroy became a global sports star. When McIlroy needed a trusted caddie in 2017, he turned to Diamond, who has been by his side ever since.

Before becoming McIlroy's caddie, Diamond was a talented golfer himself. He even represented Ireland as an amateur player. That background gave him the skills and knowledge to step into the demandin...