- Jul 16 MLB Detroit Tigers and Washington Senators play longest scoreless game in AL history - 18 innings at Bennett Field in Detroit, Michigan [1]
- Jul 19 Cleveland shortstop Neal Ball completes the first modern MLB unassisted triple play in the Indians' 6-1 win over the Boston Red Sox
- Jul 24 Brooklyn Superbas pitcher Nap Rucker strikes out 16 Pittsburgh Pirates in a 1-0 victory at Washington Park, Brooklyn
- Jul 30 John Heyder becomes president of baseball's National League