1922 — The Supreme Court rules organized baseball is primarily a sport and not a business and therefore not subject to antitrust laws and interstate commerce regulations.
1946 — Two-year-old fillies Chakoora and Uleta become the first thoroughbreds to complete a transcontinental flight. They’re flown from New York to Inglewood, Calif., by the American Air Express Corp., a 2,446-mile trip that lasts 20 hours due to bad weather.
1971 — Al Unser wins his second straight Indianapolis 500 with a record mark of 157.735 mph and finishes 22 seconds ahead of Peter Revson. The pace car, ridden by Eldon Palmer, crashes into the portable bleachers and injures 20 people.
1977 — A.J. Foyt becomes the first driver to win four Indianapolis 500s and Janet Guthrie becomes the first woman in the race. Guthrie is forced to drop out after 27 laps with mechanical problems.
1983 — After three second-place finishes, Tom Sneva wins the Indianapolis 500 by 11 seconds over three-time champion Al Unser.
1988 — Rick Mears overcomes an early one-lap deficit, then overpowers the rest of the field on the way to his third Indianapolis 500 victory. Mears gives team-owner Roger Penske an unprecedented seventh victory and fourth in five years.
1990 — Stefan Edberg and Boris Becker, the top two seeds, are bounced in the first round of the French Open by two European teenagers, the first time the top two men’s seeds are eliminated in the first round of a Grand Slam tournament. Edberg is swept easily in straight sets by 19-year-old Sergi Bruguera of Spain, and Becker loses to 18-year-old Yugoslav Goran Ivanisevic.
1993 — Wayne Gretzky’s overtime goal gives the Los Angeles Kings a 5-4 win over the Toronto Maple Leafs in the Western Conference finals. The Kings become the first NHL team to play the full 21 games in the first three rounds.
1998 — Eighteen-year-old Marat Safin, ranked 116th in the world and playing in his first Grand Slam tournament, beats defending champion Gustavo Kuerten, 3-6, 7-6 (7-5), 3-6, 6-1, 6-4 in the second round of the French Open.
2002 — Roger Clemens records the 100th double-digit strikeout game of his career, fanning 11 in seven innings against Chicago. Only Nolan Ryan (215) and Randy Johnson (175) have more games with 10 or more strikeouts.
2005 — Dan Wheldon wins the Indianapolis 500 when Danica Patrick’s electrifying run falls short. Patrick is the first woman to lead at Indy, getting out front three separate times for a total of 19 laps. But Wheldon passes her with seven of the 200 laps to go and easily holds on.
2006 — Rafael Nadal passes Guillermo Vilas as the King of the clay courts and begins his pursuit of a second successive French Open trophy. Nadal earns his 54th consecutive win on clay, breaking the Open era record he shared with Vilas by beating Robin Soderling in straight sets in the first round at Roland Garros.
2010 — Philadelphia’s Roy Halladay pitches the 20th perfect game in major league history, beating the Florida Marlins 1-0. Halladay strikes out 11 and goes to either 3-1 or 3-2 counts seven times, twice in the game’s first three batters alone.
2011 — JR Hildebrand, one turn from winning the Indianapolis 500, skids high into the wall on the final turn and Dan Wheldon drives past to claim an improbable second Indy 500 win in his first race of the year.
2011 — Roger Federer sets another record by reaching the French Open quarterfinals, and Novak Djokovic closes in on a pair of his own. Federer extends his quarterfinal streak at major tournaments to 28 with a 6-3, 6-2, 7-5 victory over Stanislas Wawrinka. Djokovic maintains his perfect season to 41-0 and stretches his overall winning streak to 43 matches by beating Richard Gasquet of France 6-4, 6-4, 6-2.
2012 — Serena Williams loses in the first round of a major tournament for the first time, falling to Virginie Razzano of France 4-6, 7-6 (5), 6-3 at the French Open. Williams enters the day with a 46-0 record in first-round matches at Grand Slam tournaments.