Wimbledon Women's Tennis
Jul 3 Wimbledon Women's Tennis: Chris Evert beats Hana Mandlíková 6-2, 6-2 for her third and final Wimbledon singles title
Wimbledon Men's Tennis
Jul 4 Wimbledon Men's Tennis: John McEnroe ends Björn Borg's streak of 5 straight Wimbledon titles with a famous 4-6, 7-6, 7-6, 6-4 victory
Canadian Women's Open
Jul 5 Canadian Open Women's Golf (Peter Jackson Classic), Summerlea GC: Jan Stephenson of Australia wins by 1 shot from Pat Bradley & Nancy Lopez
Cricket History
Jul 7 England cricket captain Ian Botham resigned after no wins in 12 matches under his reign and a pair in the 2nd Test v Australia at Lord's
Sports History
Jul 11 Sebastian Coe of UK sets record for 1K (2:12.18)
US Senior Golf Open
Jul 12 US Senior Open Men's Golf, Oakland Hills CC: Arnold Palmer comfortably wins 18-hole playoff against Billy Casper and Bob Stone
Tour de France
Jul 19 68th Tour de France won by Bernard Hinault of France
British Golf Open
Jul 19 British Open Men's Golf, Royal St George's GC: American Bill Rogers wins his only major title, 4 strokes ahead of runner-up Bernhard Langer of Germany
- Jul 19 South African Springbok rugby team arrives in New Zealand beginning 56 days of 'near civil war' in the country between anti-apartheid protesters and tour supporters [1]
- Jul 25 Anti-apartheid protesters in Hamilton, New Zealand, force the cancellation of a rugby match between the provincial team Waikato and South Africa’s Springboks by invading the pitch during the game [1]
- Jul 26 US Open Women's Golf, La Grange CC: Pat Bradley shoots final round 66 (−6) to finish 1 stroke ahead of runner-up Beth Daniel; second of Bradley's 6 major titles
- Jul 29 Anti-apartheid protesters against the Springbok rugby tour are confronted by police who use batons to stop them marching to South Africa’s Consul in New Zealand
- Jul 31 Mid-season strike by MLB players ends after 42 days causing cancellation of 713 games; players and owners come to an agreement on free agent compensation