1991 tennis event results
The singles event of the 1991 Norstar Bank Hamlet Challenge Cup consisted of 32 players including eight seeded players. First-seeded Stefan Edberg was the defending champion, but second-seeded Ivan Lendl defeated him 6–3, 6–2, in the final. It was Lendl's 13th and last win against Edberg, taking their head-to-head to 13–10.[ 1] [ 2] [ 3]
Grand Slam events ATP Championship Series, Single Week ATP Championship Series
Brussels (S , D )
Philadelphia (S , D )
Memphis (S , D )
Stuttgart Indoor (S , D )
Tokyo Outdoor (S , D )
Barcelona (S , D )
Stuttgart Outdoor (S , D )
Washington (S , D )
Indianapolis (S , D )
New Haven (S , D )
Sydney Indoor (S , D )
Tokyo Indoor (S , D )
ATP World Series
Adelaide (S , D )
Wellington (S , D )
Sydney Outdoor (S , D )
Auckland (S , D )
San Francisco (S , D )
Guarujá I (S , D )
Milan (S , D )
Rotterdam (S , D )
Chicago (S , D )
Copenhagen (S , D )
Casablanca (S , D )
Orlando (S , D )
Estoril (S , D )
Hong Kong (S , D )
Seoul (S , D )
Nice (S , D )
Singapore (S , D )
Munich (S , D )
Madrid (S , D )
Charlotte (S , D )
Umag (S , D )
Bologna (S , D )
Rosmalen (S , D )
Florence (S , D )
London/Queen's Club (S , D )
Genoa (S , D )
Manchester (S , D )
Gstaad (S , D )
Newport (S , D )
Båstad (S , D )
Hilversum (S , D )
Kitzbühel (S , D )
Los Angeles (S , D )
San Marino (S , D )
Prague (S , D )
Long Island (S , D )
Schenectady (S , D )
Geneva (S , D )
Brasília (S , D )
Bordeaux (S , D )
Palermo (S , D )
Brisbane (S , D )
Basel (S , D )
Athens (S , D )
Toulouse (S , D )
Tel Aviv (S , D )
Berlin (S , D )
Lyon (S , D )
Vienna (S , D )
Guarujá II (S , D )
Búzios (S , D )
São Paulo (S , D )
Birmingham (S , D )
Moscow (S , D )
Team events