Ombang is one of three young goalkeepers in line to feature for Leeds' Under-21 setup this season but could instead gain senior experience with the Celts after going on trial at The Citadel. Harry Christy and Rory Mahady are Ombang's competition at Thorp Arch where minutes are likely to be few and far between for whoever finds themselves nearer the bottom of the pecking order.
Listed only as a trialist in Farsley's pre-season friendlies so far, Ombang made his second appearance in a 1-1 draw with Bridlington Town. It follows a similar spell out on loan last season at Ossett United who play in the Northern Premier League Division One, two leagues below Farsley. The Celts are coached by player-manager Clayton Donaldson, once an EFL stalwart with the likes of York City, Brentford, Birmingham City and Crewe Alexandra amongst several others.