Canada's Henderson, Conners trail leading pair by 3 shots at Grant Thornton Invitational

Smiths Falls, Ont., native Brooke Henderson and fellow Canadian Corey Conners of Listowel, Ont., shoot 13-under 59 in the opening round of the Grant Thornton Invitational, the first LPGA and PGA Tour co-sanctioned tournament since 1999.

Canada's Henderson, Conners trail leading pair by 3 shots at Grant Thornton Invitational

Smiths Falls, Ont., native Brooke Henderson and fellow Canadian Corey Conners of Listowel, Ont., shoot 13-under 59 in the opening round of the Grant Thornton Invitational, the first LPGA and PGA Tour co-sanctioned tournament since 1999.