Dennis Bennett beats Juan Marichal, 2 – 1, to give the Phillies a 3-game sweep of the Giants at Candlestick Park. The Phils hold a 1 1/2 game lead at the All-Star break.

On July 5, 1964 Dennis Bennett beats Juan Marichal, 2 – 1, to give the Phillies a 3-game sweep of the Giants at Candlestick Park. The Phils hold a 1 1/2 game lead at the All-Star break.

Source
Baseball Reference July 5