Walter Johnson's First Game
Aug 2 Legendary pitcher Walter Johnson at 19 begins his 21 year Baseball Hall of Fame playing career with Washington with 3-2 loss v Detroit
- Aug 4 Tour de France: Lucien Petit-Breton of France beats countryman Gustave Garrigou to win first of 2 Tour victories
- Aug 7 MLB Washington Senators legendary pitcher Walter Johnson wins first of his 416 career wins, 7-2 v Cleveland
- Aug 11 St Louis Cardinals pitcher Ed Karger throws a perfect game vs Boston Doves; wins 4-0 in 7 innings at Robison Field, St. Louis
- Aug 23 Pittsburgh Pirates pitcher Howie Camnitz no-hits NY Giants, 1-0 in 5 inning game at the Polo Grounds, NYC
- Aug 24 Australasian Championships Men's Tennis, Brisbane : Australian Horace Rice beats Harry Parker of New Zealand 6-3, 6-4, 6-4
US Men's Tennis Open
Aug 28 US National Championship Men's Tennis, Newport, RI: William Larned beats Robert LeRoy 6-2, 6-2, 6-4 for his third US singles title
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