Queen's Club 2004
Andy Roddick won the title, beating Sebastien Grosjean 7–6(4) 6–4 in the final.
Main draw 56 players
- 1🇺🇸Andy RoddickFinal · Champion
- 2🇦🇷Guillermo CoriaRound of 32 · Lost to Yen Hsun Lu
- 3🇺🇸Andre AgassiRound of 32 · Lost to Igor Andreev
- 4🇬🇧Tim HenmanRound of 32 · Lost to Karol Beck
- 5🇫🇷Sebastien GrosjeanFinal · Lost to Andy Roddick
- 6🇦🇺Lleyton HewittSemifinals · Lost to Andy Roddick
- 7🇹🇭Paradorn SrichaphanQuarterfinals · Lost to Andy Roddick
- 8🇳🇱Sjeng SchalkenRound of 16 · Lost to Hyung Taik Lee
- 9🇦🇺Mark PhilippoussisRound of 64 · Lost to Ian Flanagan
- 10🇧🇾Max MirnyiRound of 64 · Lost to Nicolas Mahut
- 11🇺🇸Taylor DentRound of 64 · Lost to Jamie Delgado
- 12🇺🇸Robby GinepriRound of 32 · Lost to Hyung Taik Lee
- 13🇪🇸David FerrerRound of 64 · Lost to Olivier Patience
- 14🇭🇷Ivo KarlovicRound of 16 · Lost to Karol Beck
- 15🇨🇿Radek StepanekQuarterfinals · Lost to Sebastien Grosjean
- 16🇺🇸Todd MartinRound of 32 · Lost to Mario Ancic
- Q🇰🇷Hyung Taik LeeSemifinals · Lost to Sebastien Grosjean
- 🇷🇺Igor AndreevQuarterfinals · Lost to Lleyton Hewitt
- 🇸🇰Karol BeckQuarterfinals · Lost to Hyung Taik Lee
- 🇫🇷Antony DupuisRound of 16 · Lost to Paradorn Srichaphan
- Q🇬🇧Ian FlanaganRound of 16 · Lost to Sebastien Grosjean
- WC🇬🇧Jonathan MarrayRound of 16 · Lost to Lleyton Hewitt
- 🇭🇷Mario AncicRound of 16 · Lost to Andy Roddick
- 🇫🇷Olivier PatienceRound of 16 · Lost to Igor Andreev
- 🇹🇼Yen Hsun LuRound of 16 · Lost to Radek Stepanek
- 🇮🇹Davide SanguinettiRound of 32 · Lost to Radek Stepanek
- WC🇨🇦Frank DancevicRound of 32 · Lost to Olivier Patience
- Q🇬🇧Jamie DelgadoRound of 32 · Lost to Jonathan Marray
- 🇸🇰Karol KuceraRound of 32 · Lost to Andy Roddick
- 🇪🇸Marc LopezRound of 32 · Lost to Lleyton Hewitt
- 🇫🇷Nicolas MahutRound of 32 · Lost to Antony Dupuis
- 🇸🇪Thomas EnqvistRound of 32 · Lost to Ivo Karlovic
- Q🇦🇺Todd ReidRound of 32 · Lost to Sebastien Grosjean
- 🇷🇴Victor HanescuRound of 32 · Lost to Ian Flanagan
- 🇿🇦Wesley MoodieRound of 32 · Lost to Paradorn Srichaphan
- Q🇿🇦Wesley WhitehouseRound of 32 · Lost to Sjeng Schalken
- 🇷🇺Alex Bogomolov JrRound of 64 · Lost to Wesley Moodie
- WC🇬🇧Arvind ParmarRound of 64 · Lost to Frank Dancevic
- 🇧🇪Christophe RochusRound of 64 · Lost to Jonathan Marray
- 🇫🇷Cyril SaulnierRound of 64 · Lost to Robby Ginepri
- 🇷🇺Dmitry TursunovRound of 64 · Lost to Marc Lopez
- 🇧🇪Gilles ElseneerRound of 64 · Lost to Karol Beck
- 🇭🇷Goran IvanisevicRound of 64 · Lost to Victor Hanescu
- 🇬🇧Greg RusedskiRound of 64 · Lost to Hyung Taik Lee
- 🇺🇸Jan Michael GambillRound of 64 · Lost to Ivo Karlovic
- 🇨🇿Jan VacekRound of 64 · Lost to Wesley Whitehouse
- Q🇺🇸Jeff MorrisonRound of 64 · Lost to Mario Ancic
- 🇳🇱John Van LottumRound of 64 · Lost to Karol Kucera
- 🇫🇷Julien BenneteauRound of 64 · Lost to Antony Dupuis
- 🇧🇪Olivier RochusRound of 64 · Lost to Todd Martin
- 🇳🇱Raemon SluiterRound of 64 · Lost to Radek Stepanek
- 🇫🇷Richard GasquetRound of 64 · Lost to Igor Andreev
- 🇦🇹Stefan KoubekRound of 64 · Lost to Davide Sanguinetti
- Q🇯🇵Takao SuzukiRound of 64 · Lost to Thomas Enqvist
- 🇫🇷Thierry AscioneRound of 64 · Lost to Todd Reid
- 🇦🇺Wayne ArthursRound of 64 · Lost to Yen Hsun Lu