Yup. Did well, very composed on the ball. One of the reviews picked him out:
It was hard to miss the Hawks’ redhead debutant from County Derry in Ireland. Even Conor Glass’ fluorescent beard lit up Domain Stadium when he skipped on to an AFL field for the first time seven minutes into the first term (when Luke Hodge had to depart via the blood rule). Dead set, you just about needed sunglasses. Glass didn’t take long to get amongst the action and had five touches by quarter-time. He’s got plenty of speed and looked composed across half-back. He did plenty of good things in a very promising debut.
On another note, hawthorn actually train with a gaa ball too. Helps them find the sweet spot apparently in their kicking.