who hit the first grand slam in baseball history
Grand slam (baseball) Roger Connor is believed to have been the first major league player to hit a grand slam, on September 10, 1881, for the Troy Trojans. Although Charlie Gould hit one for the Boston Red Stockings (now the Atlanta Braves) in the National Association (NA) on September 5, 1871,[1] the NA is not recognized by MLB as a major league.
Grand Slam (tennis) Eight men and ten women have won Career Grand Slams in singles play (rows one and two); among them two men and five women have at least two Career Grand Slams in singles (column three). Since the beginning of the open era, five men and six women have achieved this (Rod Laver, Andre Agassi, Roger Federer, Rafael Nadal, Novak Djokovic; Margaret Court, Chris Evert, Martina Navratilova, Steffi Graf, Serena Williams and Maria Sharapova).