Short Answer
A shot qualifies as a hole-in-one when the player's first stroke on the hole goes into the cup from the teeing area and counts as a score of 1 under the rules and competition terms.
Key Takeaways
- It must be the first scoring stroke on that hole.
- The player must be playing the hole in the normal order of the round.
- Mulligans and unofficial second tries do not normally qualify.
Examples that qualify
A player in a competition hits the tee shot once on a par-3 and the ball finishes in the hole. That is a qualifying ace.
The same applies in a corporate golf day if the player is eligible and the event rules have been followed.
Examples that do not
A replayed shot after a top, a practice-round ace for a tournament-only prize, or a ball holed on the wrong hole may all fail to qualify.
Those shots can still be memorable. They just may not count officially.
Why qualification matters in insurance
Prize claims are about validation. The insurer wants to know that the ace was made by the right player, on the right hole, during the right event window.
If any of those elements is missing, the shot may be real but the claim may still fail.