In this edition of Play Smart, GOLF Top 100 Teacher Dave Phillips explains a move pros use to generate a positive angle of attack off the tee.

If you've never heard of him, he's a three-time World Long Drive champion and a holder of two amazing records: He has hit a golf ball 241 miles per hour and another 580 yards! In short, he's a beast.

Butch Harmon held the No. 1 spot on our 50 Best Teachers ranking for 23 straight years beginning in 2000. Here's what he wants you to know.

David Goffin, meanwhile, beat Ben Shelton (6) in straight sets, which is also the way Alexander Bublik went out to Valentin Vancherot. Flavio Coboli (22) also came unstuck against Jaume Munar, whereas ...