Duncan tied for 135th after first-round 76

TORONTO — Tyler Duncan carded a 6-over-par 76 in Thursday’s opening round and is tied for 135th in the RBC Canadian Open.

Duncan, a 2008 Columbus North graduate, shot 4-over 38 on the front and 2-over 38 on the back at St. George’s Golf and Country Club.

Wyndham Clark leads the tournament at 7-under 63. Matt Fitzpatrick is one shot back at 6-under 64.