Miami Open 2003
Andre Agassi won the title, beating Carlos Moya 6–3 6–3 in the final.
Main draw 96 players
- 1🇦🇺Lleyton HewittRound of 64 · Lost to Francisco Clavet
- 2🇺🇸Andre AgassiFinal · Champion
- 3🇪🇸Juan Carlos FerreroRound of 32 · Lost to Marcelo Rios
- 4🇨🇭Roger FedererQuarterfinals · Lost to Albert Costa
- 5🇪🇸Carlos MoyaFinal · Lost to Andre Agassi
- 7🇷🇺Marat SafinRound of 64 · Lost to Davide Sanguinetti
- 8🇺🇸Andy RoddickRound of 32 · Lost to Todd Martin
- 8🇨🇿Jiri NovakRound of 64 · Lost to Nicolas Lapentti
- 9🇪🇸Albert CostaSemifinals · Lost to Andre Agassi
- 10🇦🇷David NalbandianRound of 32 · Lost to Younes El Aynaoui
- 11🇫🇷Sebastien GrosjeanRound of 64 · Lost to Mardy Fish
- 12🇩🇪Rainer SchuettlerRound of 32 · Lost to Radek Stepanek
- 13🇹🇭Paradorn SrichaphanSemifinals · Lost to Carlos Moya
- 14🇳🇱Sjeng SchalkenRound of 16 · Lost to Roger Federer
- 15🇧🇷Gustavo KuertenRound of 64 · Lost to Thomas Enqvist
- 16🇪🇸Alex CorretjaRound of 64 · Lost to Robby Ginepri
- 17🇦🇷Gaston GaudioRound of 64 · Lost to Nicolas Massu
- 18🇬🇧Tim HenmanRound of 64 · Lost to Nicolas Escude
- 19🇲🇦Younes El AynaouiQuarterfinals · Lost to Andre Agassi
- 20🇨🇱Fernando GonzalezRound of 64 · Lost to Mark Philippoussis
- 21🇺🇸James BlakeRound of 32 · Lost to Robby Ginepri
- 22🇪🇸Tommy RobredoRound of 64 · Lost to Franco Squillari
- 23🇷🇺Mikhail YouzhnyRound of 64 · Lost to Radek Stepanek
- 24🇷🇺Yevgeny KafelnikovRound of 32 · Lost to Paradorn Srichaphan
- 25🇧🇪Xavier MalisseRound of 64 · Lost to Hyung Taik Lee
- 26🇦🇷Guillermo CoriaRound of 16 · Lost to Albert Costa
- 27🇷🇴Andrei PavelRound of 64 · Lost to Todd Martin
- 28🇨🇱Marcelo RiosRound of 16 · Lost to Paradorn Srichaphan
- 29🇿🇦Wayne FerreiraRound of 32 · Lost to Nicolas Lapentti
- 30🇦🇷Juan Ignacio ChelaRound of 32 · Lost to Roger Federer
- 31🇧🇾Max MirnyiRound of 64 · Lost to Fernando Verdasco
- 32🇫🇮Jarkko NieminenRound of 32 · Lost to Andre Agassi
- WC🇺🇸Robby GinepriQuarterfinals · Lost to Carlos Moya
- 🇺🇸Todd MartinQuarterfinals · Lost to Paradorn Srichaphan
- 🇰🇷Hyung Taik LeeRound of 16 · Lost to Robby Ginepri
- WC🇦🇺Mark PhilippoussisRound of 16 · Lost to Andre Agassi
- 🇫🇷Nicolas EscudeRound of 16 · Lost to Carlos Moya
- 🇪🇨Nicolas LapenttiRound of 16 · Lost to Younes El Aynaoui
- 🇨🇿Radek StepanekRound of 16 · Lost to Todd Martin
- 🇮🇹Davide SanguinettiRound of 32 · Lost to Guillermo Coria
- Q🇪🇸Fernando VerdascoRound of 32 · Lost to Carlos Moya
- Q🇪🇸Francisco ClavetRound of 32 · Lost to Hyung Taik Lee
- 🇦🇷Franco SquillariRound of 32 · Lost to Sjeng Schalken
- 🇺🇸Mardy FishRound of 32 · Lost to Nicolas Escude
- 🇨🇱Nicolas MassuRound of 32 · Lost to Albert Costa
- 🇸🇪Thomas EnqvistRound of 32 · Lost to Mark Philippoussis
- 🇦🇷Agustin CalleriRound of 64 · Lost to Younes El Aynaoui
- 🇫🇷Antony DupuisRound of 64 · Lost to Guillermo Coria
- 🇫🇷Arnaud ClementRound of 64 · Lost to Jarkko Nieminen
- Q🇫🇷Cyril SaulnierRound of 64 · Lost to Andy Roddick
- 🇪🇸Felix MantillaRound of 64 · Lost to Wayne Ferreira
- 🇧🇷Fernando MeligeniRound of 64 · Lost to James Blake
- 🇪🇸Fernando VicenteRound of 64 · Lost to Juan Carlos Ferrero
- LL🇧🇷Flavio SarettaRound of 64 · Lost to David Nalbandian
- 🇺🇸Jan Michael GambillRound of 64 · Lost to Rainer Schuettler
- Q🇲🇨Jean Rene LisnardRound of 64 · Lost to Sjeng Schalken
- Q🇸🇪Jonas BjorkmanRound of 64 · Lost to Yevgeny Kafelnikov
- 🇦🇷Jose AcasusoRound of 64 · Lost to Paradorn Srichaphan
- Q🇵🇪Luis HornaRound of 64 · Lost to Roger Federer
- 🇳🇱Martin VerkerkRound of 64 · Lost to Juan Ignacio Chela
- WC🇺🇸Michael ChangRound of 64 · Lost to Andre Agassi
- 🇧🇪Olivier RochusRound of 64 · Lost to Albert Costa
- 🇺🇸Taylor DentRound of 64 · Lost to Marcelo Rios
- 🇺🇸Vincent SpadeaRound of 64 · Lost to Carlos Moya
- 🇷🇴Adrian VoineaRound of 128 · Lost to Mardy Fish
- 🇪🇸Albert MontanesRound of 128 · Lost to Davide Sanguinetti
- 🇪🇸Alberto Martin#359Round of 128 · Lost to Flavio Saretta
- WC🇷🇺Alex Bogomolov JrRound of 128 · Lost to Radek Stepanek
- 🇧🇷Andre SaRound of 128 · Lost to Jonas Bjorkman
- Q🇷🇺Andrei StoliarovRound of 128 · Lost to Fernando Vicente
- Q🇧🇪Christophe RochusRound of 128 · Lost to Vincent Spadea
- 🇪🇸David FerrerRound of 128 · Lost to Jose Acasuso
- 🇪🇸David SanchezRound of 128 · Lost to Agustin Calleri
- 🇸🇰Dominik HrbatyRound of 128 · Lost to Nicolas Escude
- 🇪🇸Feliciano LopezRound of 128 · Lost to Mark Philippoussis
- 🇭🇷Ivan LjubicicRound of 128 · Lost to Cyril Saulnier
- Q🇨🇿Jan VacekRound of 128 · Lost to Olivier Rochus
- Q🇸🇰Karol BeckRound of 128 · Lost to Nicolas Lapentti
- 🇸🇰Karol KuceraRound of 128 · Lost to Fernando Verdasco
- 🇩🇰Kenneth CarlsenRound of 128 · Lost to Nicolas Massu
- 🇩🇪Lars BurgsmullerRound of 128 · Lost to Felix Mantilla
- 🇦🇷Mariano ZabaletaRound of 128 · Lost to Todd Martin
- 🇭🇷Mario AncicRound of 128 · Lost to Franco Squillari
- Q🇫🇷Michael LlodraRound of 128 · Lost to Thomas Enqvist
- 🇨🇭Michel KratochvilRound of 128 · Lost to Fernando Meligeni
- 🇩🇪Nicolas KieferRound of 128 · Lost to Michael Chang
- 🇷🇺Nikolay DavydenkoRound of 128 · Lost to Luis Horna
- 🇫🇷Paul Henri MathieuRound of 128 · Lost to Hyung Taik Lee
- Q🇦🇺Peter LuczakRound of 128 · Lost to Arnaud Clement
- 🇳🇱Raemon SluiterRound of 128 · Lost to Antony Dupuis
- WC🇫🇷Richard GasquetRound of 128 · Lost to Jean Rene Lisnard
- 🇳🇱Richard KrajicekRound of 128 · Lost to Taylor Dent
- 🇦🇲Sargis SargsianRound of 128 · Lost to Martin Verkerk
- 🇦🇹Stefan KoubekRound of 128 · Lost to Jan Michael Gambill
- 🇧🇾Vladimir VoltchkovRound of 128 · Lost to Francisco Clavet
- 🇦🇺Wayne ArthursRound of 128 · Lost to Robby Ginepri