GRANITEVILLE, S.C. — Dylan Wu of Medford shot an opening round 75 in the Junior Invitational at Sage Valley Golf Club Friday.

GRANITEVILLE, S.C. — Dylan Wu of Medford shot an opening round 75 in the Junior Invitational at Sage Valley Golf Club Friday.

The three-day tournament has a field of 54 players.

Wu's 3-over-par score left him tied for 22nd place. He played the front nine in even par, with one birdie and one bogey, and made three bogeys on the back.

Wu, a junior at St. Mary's, recently committed to play collegiately at Northwestern.

Sam Horsfield of Davenport, Fla., leads with a 68 and is followed by Rico Hoey of Rancho Cucamonga, Calif., who shot a 69.