Pecteilis Radiata

The 1999 ATP Buenos Aires was an ATP Challenger Series tennis tournament held in Buenos Aires, Argentina. The tournament was held November 15 to 22, 1999.

Finals

Franco Squillari defeated Hernán Gumy 5–7, 6–1, 6–4

1999 ATP Tour « 1998 2000 »
Grand Slam events	Australian Open (S, D, X) French Open (S, D, X) Wimbledon (S, D, X) US Open (S, D, X)
Mercedes Super 9	Indian Wells (S, D) Key Biscayne (S, D) Monte Carlo (S, D) Hamburg (S, D) Rome (S, D) Montreal (S, D) Cincinnati (S, D) Stuttgart (S, D) Paris (S, D)
ATP Championship Series	Memphis (S, D) Rotterdam (S, D) London (S, D) Barcelona (S, D) Tokyo (S, D) Stuttgart (S, D) Kitzbühel (S, D) Indianapolis (S, D) Washington (S, D) Singapore (S, D) Vienna (S, D)
ATP World Series	Adelaide (S, D) Doha (S, D) Sydney (S, D) Auckland (S, D) Marseille (S, D) St. Petersburg (S, D) Dubai (S, D) San Jose (S, D) Scottsdale (S, D) Copenhagen (S, D) Casablanca (S, D) Hong Kong (S, D) Estoril (S, D) Chennai (S, D) Orlando (S, D) Prague (S, D) Atlanta (S, D) Munich (S, D) Delray Beach (S, D) St. Pölten (S, D) Halle (S, D) Merano (S, D) London (S, D) 's-Hertogenbosch (S, D) Nottingham (S, D) Gstaad (S, D) Newport (S, D) Båstad (S, D) Los Angeles (S, D) Umag (S, D) Amsterdam (S, D) San Marino (S, D) Boston (S, D) Long Island (S, D) Majorca (S, D) Bournemouth (S, D) Tashkent (S, D) Toulouse (S, D) Bucharest (S, D) Shanghai (S, D) Basel (S, D) Palermo (S, D) Lyon (S, D) Stockholm (S, D) Moscow (S, D)
Team events	Davis Cup World Group Qualifying round ATP World Team Championship
ATP Tour World Championships, Hanover (singles), Hartford (doubles) (S, D) Grand Slam Cup, Munich