US Men's Tennis Open
Sep 1 15-year-old American tennis player Michael Chang becomes youngest man to win a match at the US Open when he beats Australian Paul McNamee in 4 sets in the opening round
- Sep 2 Houston outfielder Kevin Bass becomes 1st NL player to switch hit HRs in a game twice in one season in Astros 10-1 win v Cubs
Sports History
Sep 5 2nd World Championships in Athletics: Carl Lewis wins gold in Men's Long Jump
Tennis Open
Sep 5 John McEnroe is fined $17,500 for tirades at US Tennis Open
Sports History
Sep 9 Larry Bird (Celtics), begins NBA free throw streak of 59
Baseball Record
Sep 9 MLB pitcher Nolan Ryan strikes out his 4,500th batter
- Sep 12 Vince Coleman steals his 100th base for 3rd straight year
- Sep 13 Tampa Bay quarterback Steve DeBerg establishes a franchise record with 5 touchdown passes in the Buccaneers 48-10 win over the Atlanta Falcons
US Open Women's Tennis
Sep 13 US Open Women's Tennis: Martina Navratilova retains her title; beats Steffi Graf of Germany 7-6, 6-1
Sports History
Sep 14 Cal Ripken Jr.'s record streak of 8,243 consecutive innings (908 games) is finally broken
- Sep 14 Toronto Blue Jays hit a record 10 HRs vs Baltimore Orioles
US Men's Tennis Open
Sep 14 US Open Men's Tennis: Czech star Ivan Lendl wins 3rd straight US title; beats Sweden's Mats Wilander 6-7, 6-0, 7-6, 6-4
NFL Record
Sep 20 Chicago running back Walter Payton scores his NFL record 107th rushing touchdown in the Bears' 20-3 victory over Tampa Bay
Sports History
Sep 20 French driver Alain Prost wins Portuguese Grand Prix at Estoril; his record 28th Formula 1 victory
- Sep 20 San Francisco wide receiver Dwight Clark's NFL record streak of 105 consecutive games with a reception ends in 49ers 27-26 victory in Cincinnati
Baseball Record
Sep 22 Boston Red Sox Wade Boggs ties AL record of 200 hits for 5 straight seasons
- Sep 22 NFL players go on strike for 24 days (2nd regular-season strike)
- Sep 26 Padres Benito Santiago sets rookie hitting streak to 28 games
Sports History
Sep 27 Atlanta Braves Phil Niekro's final MLB appearance, he surrenders for 5 runs in 3 innings against the San Francisco Giants
- Sep 27 NFL players' strike begins in the US
- Sep 27 Ryder Cup Golf, Muirfield Village GC: Europe beats US, 15-13; after 13-0 unbeaten record spanning 60 years, US loses for first time on home soil
Baseball Record
Sep 29 New York Yankees Don Mattingly hits record 6th grand slam of year