47th US Men's Open
Jun 15 US Open Men's Golf, St. Louis CC: Lew Worsham defeats Sam Snead by 1 stroke in an 18-hole playoff for his only major title
- Jun 18 Cincinnati Reds pitcher Ewell Blackwell no-hits Boston Braves, 6-0 at Crosley Field, Cincinnati
Jackie Robinson's First Steal
Jun 24 Future Baseball Hall of Fame infielder Jackie Robinson steals home for first of 19 times in his career as the Brooklyn Dodgers beat Pittsburgh Pirates, 4-2
- Jun 24 PGA Championship Men's Golf, Plum Hollow CC: Jim Ferrier becomes first Australian to win a major title; beats Chick Herbert, 2 & 1
- Jun 29 US Open Women's Golf, Starmount Forest CC: American Betty Jameson wins her only US crown, 6 strokes ahead of runners-up Polly Riley and Sally Sessions, both amateurs
- Jun 29 Yanks beat Senators 3-1 starting a 19 game winning streak