Games timeline
Belgian cyclist Eddie Merckz retires after a 14-year career with a record 445 victories
20-year-old US tennis player John McEnroe wins the singles title in the US Open for the first of four times
US basketball champion Magic Johnson begins 12 years with the Los Angeles Lakers
British snooker player Steve Davis wins the first of six world championship titles
Argentinian footballer Diego Maradona is sold to Barcelona for a new record fee of £5 million, almost double the highest previous figure
British skaters Jayne Torvill and Christopher Dean earn a perfect score for their Bolero programme in the Sarajevo winter Olympics
English athlete Daley Thompson sets an Olympic and world record in the decathlon at the Los Angeles Olympics
Diego Maradona is sold to Napoli for a new record fee of about £5 million, two years after being sold to Barcelona for £3 million
US sprinter and long-jumper Carl Lewis wins four gold medals at the Los Angeles Olympics
Australian bowler Dennis Lillee's total of 351 Test wickets sets a new record
Ian Botham is the first player to achieve the double triple, with a total of more than 3000 runs and 300 wickets in Test cricket
17-year-old German tennis-player Boris Becker becomes the youngest ever to win the men's singles at Wimbledon
French racing driver Alain Prost wins the first of his four Formula One titles
22-year-old Gary Kasparov defeats Anatoly Karpov and becomes the youngest-ever world champion in chess
Argentina wins the World Cup quarter final against England with help from Maradona and 'the hand of God'
20-year-old US boxer Mike Tyson knocks out Trevor Berbick to become the youngest ever world heavyweight champion
18-year-old German tennis player Steffi Graf deposes Martina Navratilova as world no. 1
British golfer Nick Faldo wins the first of three victories in six years in the British Open
US athlete Carl Lewis sets a new world record for the 100 metres, winning gold at the Seoul Olympics
Brazilian racing driver Ayrton Senna wins the first of his three Formula One titles
Three tenors (Luciano Pavarotti, Placido Domingo, Jose Carreras) sing at a concert in Rome to celebrate the World Cup
Carl Lewis beats his own previous 100-metre world record, winning gold at the World Championships in Tokyo
US tennis player Pete Sampras wins the first of his record-breaking seven Wimbledon singles titles
Brazilian driver Ayrton Senna dies when the steering column of his car shears during the San Marino Grand Prix
Trinidadian cricketer Brian Lara sets a new world record, scoring 501 not out when playing for Warwickshire against Durham