Has an AFL game ever ended 109-63?
Yes. AFL has seen a final score of 109-63 3 times. It first happened on July 22, 1939, when Fitzroy beat Sydney, and most recently on May 22, 2016, when St Kilda beat Essendon.
That makes 109-63 the 1599th most common final score out of 6,649 that have ever occurred in AFL. One point away, 110-63 has happened 6 times and 109-64 has happened 5 times. At one point the score disappeared for 43 years, between 1939 and 1982.