"There has been many a comment on media confusing the record for an April Fool's joke, but this was certainly not the case," Mickleson said.
"It was quite a random and freakish day, especially as one of the holes-in-one included the unlikely Joe Stella ace that rebounded from the tree to the left of the green and went in off from the one hit.
"I know it sounds like an April Fool's joke, but it's ridgy didge and happened alright. We don't know, but it could be a world first. I've certainly never heard of it before - three in the one day at the same hole.
"It certainly was a good old night in the 19th. We have a policy of matching what they put it," Mickleson said.
A quick search of Google, however, soon put the Taihape claims to bed.
In January this year - and not April 1 - the Oxford Golf Club in Oxfordshire, England had three members all hit holes-in-one on the same day and on the same hole. To add to the unlikelihood, two of the aces came on consecutive swings on the 201-yard 15th hole.