Alex Kampouris's Three-Home-Run Game, 1937

Alex Kampouris hit three home runs in one game for the Cincinnati Reds against the Philadelphia Phillies on May 9, 1937. The Cincinnati Reds won 21–10.

The game was played at Baker Bowl in Philadelphia. The announced attendance was 7,000. The game took 2h 24m. It was a day game.

It was the only time Alex Kampouris managed it. Hugh Mulcahy started for the Philadelphia Phillies. George Barr umpired behind the plate. It is the first of three three-home-run games the archive records that season.