Many people have stated an ace (hole in one) in disc golf is frequently a bad shot that went in since the disc would likely have ended up close to 30 feet away if the basket was not in the way. At a tournament yesterday, I saw a tee shot that hit chains but ended up 30 feet past.
The nine I have generally didn't happen that way literally falling into the basket at the end of its flight including the one I threw in on Saturday from 160 feet which doesn't count since I threw it after a bad first shot.
Over the past couple of years I also noticed a unusual pattern among my aces. If you dont count the two on Aug 12 in '18 & '19 from 120 unobstructed feet (which touring pros would putt), my other 7 aces are one per month from Sep through May missing Feb and Mar.
Living near Chicago and knowing how much I played this summer, I was hoping to break that trend but yesterday's event, the only drive close to going into a basket was on #9 in Round Lake but it was the white shorter basket after hitting a tree while throwing to the longer gold one, meant that it didn't happen. In June warming up for an event, I had a second shot off the tee go in and in July, had a drive hit chains and not stay in.
Though I throw farther and can reach more baskets, still didn't get one in druing the summer months so I was trying to figure out why.
First thought is the events played since they are usually on longer courses and/or longer layouts with fewer opportunities. Also, my intent from a tee is to throw a disc to a basket and not in. Most of the time especially at an event, I dont think about an ace anyway.
Hopefully, I will be able to break this trend in the next 4 months.