Listowel's Corey Conners struggled on his final round at the St. Jude Classic, finishing the tournament at 7-over 287.
The 26-year-old rookie shot a 6-over 76 in his final round and ended up in 68th place. He started the tournament with a 2-under 68.
Nick Taylor was the low Canadian with a total of 3-under 277.
American Dustin Johnson won the tournament with a final score of 19-under 261, six strokes better than the nearest competitor.