Rorre McLeroy was out of the pace in the Canadian Open, where he connected 71 years in the first round.
The Northern Irish struck three birds, but four ghosts in Ontario to the leader of the Tripporn Club of Olsen by 10 shots.
The Dane Olesen tour of nine years of 61 eagles, eight birds and ghosts included.
Mcilroy completed Grand Slam's profession from winning all the big companies by winning the Master in April.
However, he produced a disappointing offer in PGA in May, and his struggles in the Canadian Open Championship continued while preparing the United States open next week.
Elsewhere, Irish Shin Lori got 64 promising to finish the first round in six, while defense hero Robert McNantter, from Scotland, and Danny Welit from England, were again.
