1921 — Radio station KDKA and announcer Harold Arlin provide the first broadcast of a major league game as the Pirates beat the Phillies 8-5 at Pittsburgh.
1936 — At the Berlin Olympics, Jesse Owens wins his third of four gold medals, winning the 200-meter race in an Olympic-record 20.7 seconds.
1954 — The first election for the Boxing Hall of Fame is held. Twenty-four fighters are elected, with the most noteworthy from the modern era Jack Dempsey, Joe Louis and Henry Armstrong. Fifteen are selected from the pioneer era including John L. Sullivan, Gentleman Jim Corbett and Jack Johnson.
1967 — The Denver Broncos beat the Detroit Lions, 13-7, in a preseason game, for the first AFL victory over an NFL team.
1984 — American Joan Benoit wins the first Olympic marathon for women in 2:24:52, finishing 400 meters ahead of Norway’s Grete Waitz.
1991 — Sergei Bubka becomes the first to clear 20 feet outdoors in the pole vault, breaking his own world record by a half-inch at the Galan track meet in Malmo, Sweden.
1997 — Michael Johnson wins his third straight 400-meter title at the world championships in Athens, Greece, capturing the gold medal in 44.12 seconds.
2005 — Jason Gore shoots a 12-under 59 in the second round of the Nationwide Tour’s Cox Classic in Omaha, Nebraska.
2007 — Tom Glavine earns his 300th victory in an 8-3 victory over the Chicago Cubs.
2007 — Lorena Ochoa wins the Women’s British Open — the first women’s professional tournament played at venerable St. Andrews — for her first major title.
2012 — Jamaica’s Usain Bolt claims consecutive gold medals in the marquee track and field event at the Summer Games in London. Only about fifth-fastest of the eight runners to the halfway mark, Bolt erases that deficit and overtakes a star-studded field to win the 100-meter dash final in 9.63 seconds, an Olympic record that lets him join Carl Lewis as the only men to win the event twice.
2012 — Britain’s Andy Murray cruises past Roger Federer 6-2, 6-1, 6-4 in the Olympic tennis singles final at Wimbledon. Serena and Venus Williams win the doubles title, as Serena becomes tennis’ first double-gold medalist at an Olympics since Venus won singles and doubles at the 2000 Sydney Games. Ben Ainslie earns another gold medal in the Finn class to become the most successful sailor in Olympic history.
2013 — Alex Rodriguez is suspended through 2014 (211 games) and All-Stars Nelson Cruz, Jhonny Peralta and Everth Cabrera are banned 50 games apiece when Major League Baseball disciplines 13 players in a drug case.
2014 — The San Antonio Spurs hire WNBA star Becky Hammon as an assistant coach, making her the first woman to join an NBA coaching staff.
2017 — Justin Gatlin spoils Usain Bolt’s farewell beating him in the 100 meters at the world track championships in London. Bolt gets off to a slow start and Gatlin holds him off at the line in 9.92 seconds. American sprinter Christian Coleman takes silver in 9.94 seconds and Bolt took bronze in 9.95.
2018 — The Springfield Lasers win their first World TeamTennis title edging the Philadelphia Freedoms 19-18. The Lasers were 0-5 in WTT championship finals and winless in three meetings with the Freedoms during the 2018 regular season.
2018 — Georgia Hall of England catches Pornanong Phatlum in a final-round duel at Royal Lytham & St. Annes to win the Women’s British Open for her first major title.