View image in fullscreenCurtis, 47, from Perth Bowling club lost both eyes in a 2023 gas explosion at his workplace. His brother came across a Facebook page run by Howard, the president of the Australian Blind Bowlers Association. Curtis, who has been bowling for two and a half years, is considered a B1, which means he has no eyesight at allShareView image in fullscreenCurtus with Howard, his director – a sighted guide who helps the bowler with alignment and delivery