# 2004 RCA Championships – Singles

Andy Roddick was the defending champion and successfully defended his title, defeating Nicolas Kiefer, 6–2, 6–3 in the final.

## Seeds

* Andy Roddick (champion)
* Andre Agassi (withdrew due to a scheduling conflict)
* Sébastien Grosjean (quarterfinals)
* Paradorn Srichaphan (quarterfinals)
* Mardy Fish (second round)
* Dominik Hrbatý (quarterfinals)
* Sjeng Schalken (second round)
* Vincent Spadea (withdrew due to a back injury)
* Taylor Dent (withdrew due to a virus)
* Ivan Ljubičić (semifinals)
* Joachim Johansson (third round)
* Nicolas Kiefer (final)
* Max Mirnyi (second round)
* Xavier Malisse (third round)
* Robby Ginepri (third round)
* Robin Söderling (second round)
* Thomas Enqvist (second round)

## Draw
### Key

* Q = Qualifier
* WC = Wild card
* LL = Lucky loser
* Alt = Alternate
* SE = Special exempt
* PR = Protected ranking
* ITF = ITF entry
* JE = Junior exempt
* w/o = Walkover
* r = Retired
* d = Defaulted
* SR = Special ranking

### Finals

| Semifinals | Semifinals | Semifinals | Semifinals | Semifinals | Final | Final | Final | Final |
| 1 | Andy Roddick | 1 | 7$^{12}$ | 7$^7$ | | | | |
| 10 | Ivan Ljubičić | 6 | 6$^{10}$ | 6$^3$ | | | | |
| 10 | Ivan Ljubičić | 6 | 6$^{10}$ | 6$^3$ | 1 | Andy Roddick | 6 | 6 |
| | | | | | 12 | Nicolas Kiefer | 2 | 3 |
| 12 | Nicolas Kiefer | 6 | 6 | | 12 | Nicolas Kiefer | 2 | 3 |
| | Grégory Carraz | 2 | 2 | | | | | |

### Top half
#### Section 1

| First round | First round | First round | First round | First round | Second round | Second round | Second round | Second round | Second round | Third round | Third round | Third round | Third round | Third round | Quarterfinals | Quarterfinals | Quarterfinals | Quarterfinals |
| | | | | | 1 | A Roddick | 6 | 2 | 6 | | | | | | | | | |
| Q | M Kratochvil | 6 | 5 | 6 | Q | M Kratochvil | 4 | 6 | 4 | | | | | | | | | |
| | J Vacek | 2 | 7 | 3 | | | | | | 1 | A Roddick | 7$^7$ | 6 | | | | | |
| Q | S de Chaunac | 2 | 7 | 6 | | | | | | 15 | R Ginepri | 6$^5$ | 4 | | | | | |
| | A Dupuis | 6 | 5 | 4 | Q | S de Chaunac | 3 | 6 | 2 | | | | | | | | | |
| | | | | | 15 | R Ginepri | 6 | 3 | 6 | | | | | | | | | |
| | | | | | | | | | | | | | | | 1 | A Roddick | 6 | 6 |
| | | | | | | | | | | | | | | | 6 | D Hrbatý | 2 | 3 |
| | | | | | 11 | J Johansson | 6$^5$ | 6 | 6 | | | | | | | | | |
| | G Rusedski | 7$^7$ | 6$^3$ | 6 | | G Rusedski | 7$^7$ | 3 | 4 | | | | | | | | | |
| WC | T Johansson | 6$^5$ | 7$^7$ | 4 | | | | | | 11 | J Johansson | 6$^9$ | 6 | 6$^1$ | | | | |
| | F Santoro | 6 | 4 | 6 | | | | | | 6 | D Hrbatý | 7$^{11}$ | 4 | 7$^7$ | | | | |
| | H-t Lee | 3 | 6 | 4 | | F Santoro | 3 | 2 | | | | | | | | | | |
| | | | | | 6 | D Hrbatý | 6 | 6 | | | | | | | | | | |

#### Section 2

| First round | First round | First round | First round | First round | Second round | Second round | Second round | Second round | Second round | Third round | Third round | Third round | Third round | Quarterfinals | Quarterfinals | Quarterfinals | Quarterfinals | Quarterfinals |
| | | | | | 3 | S Grosjean | 6$^6$ | 6 | 6 | | | | | | | | | |
| | G Elseneer | 3 | 6 | 3 | LL | J Jeanpierre | 7$^8$ | 2 | 2 | | | | | | | | | |
| LL | J Jeanpierre | 6 | 3 | 6 | | | | | | 3 | S Grosjean | 7$^7$ | 6 | | | | | |
| SE | J Morrison | 6 | 7$^8$ | | | | | | | 14 | X Malisse | 6$^4$ | 2 | | | | | |
| | J Benneteau | 4 | 6$^6$ | | SE | J Morrison | 1 | 2 | | | | | | | | | | |
| | | | | | 14 | X Malisse | 6 | 6 | | | | | | | | | | |
| | | | | | | | | | | | | | | 3 | S Grosjean | 7 | 5 | 2 |
| | | | | | | | | | | | | | | 10 | I Ljubičić | 5 | 7 | 6 |
| | | | | | 10 | I Ljubičić | 6 | 6 | | | | | | | | | | |
| WC | R Ram | 6$^3$ | 6 | 7$^7$ | WC | R Ram | 2 | 3 | | | | | | | | | | |
| | W Moodie | 7$^7$ | 3 | 6$^5$ | | | | | | 10 | I Ljubičić | 6 | 6 | | | | | |
| LL | J Hernych | 6 | 3 | | | | | | | LL | J Hernych | 3 | 4 | | | | | |
| | J-M Gambill | 4 | 0$^r$ | | LL | J Hernych | 7 | 1 | | | | | | | | | | |
| | | | | | 7 | S Schalken | 5 | 0$^r$ | | | | | | | | | | |

#### Section 3

| First round | First round | First round | First round | First round | Second round | Second round | Second round | Second round | Second round | Third round | Third round | Third round | Third round | Quarterfinals | Quarterfinals | Quarterfinals | Quarterfinals |
| | | | | | LL | M Chiudinelli | 6 | 1 | 3 | | | | | | | | |
| | W Arthurs | 6$^6$ | 1 | | Q | R de Voest | 1 | 6 | 6 | | | | | | | | |
| Q | R de Voest | 7$^8$ | 6 | | | | | | | Q | R de Voest | 1 | 5 | | | | |
| Q | B Vahaly | 7 | 3 | 4 | | | | | | 12 | N Kiefer | 6 | 7 | | | | |
| | I Karlović | 5 | 6 | 6 | | I Karlović | 0 | 6$^0$ | | | | | | | | | |
| | | | | | 12 | N Kiefer | 6 | 7$^7$ | | | | | | | | | |
| | | | | | | | | | | | | | | 12 | N Kiefer | 7$^9$ | 7$^7$ |
| | | | | | | | | | | | | | | 4 | P Srichaphan | 6$^7$ | 6$^5$ |
| | | | | | 16 | R Söderling | 2 | 2 | | | | | | | | | |
| | K Carlsen | 4 | 4 | | | A Bogomolov Jr. | 6 | 6 | | | | | | | | | |
| | A Bogomolov Jr. | 6 | 6 | | | | | | | | A Bogomolov Jr. | 3 | 0 | | | | |
| | J Salzenstein | 5 | 6$^3$ | | | | | | | 4 | P Srichaphan | 6 | 6 | | | | |
| | T Ascione | 7 | 7$^7$ | | | T Ascione | 6$^4$ | 1 | | | | | | | | | |
| | | | | | 4 | P Srichaphan | 7$^7$ | 6 | | | | | | | | | |

#### Section 4

| First round | First round | First round | First round | First round | Second round | Second round | Second round | Second round | Second round | Third round | Third round | Third round | Third round | Quarterfinals | Quarterfinals | Quarterfinals | Quarterfinals | Quarterfinals |
| | | | | | 5 | M Fish | 6$^4$ | 6$^4$ | | | | | | | | | | |
| | S Sargsian | 3 | 3 | | | G Carraz | 7$^7$ | 7$^7$ | | | | | | | | | | |
| | G Carraz | 6 | 6 | | | | | | | | G Carraz | 7 | 6 | | | | | |
| Q | T Reid | 4 | 6 | 3 | | | | | | Q | T Reid | 5 | 3 | | | | | |
| | M Llodra | 6 | 3 | 0$^r$ | Q | T Reid | 6 | 7 | | | | | | | | | | |
| | | | | | LL | A Kuznetsov | 1 | 5 | | | | | | | | | | |
| | | | | | | | | | | | | | | | G Carraz | 4 | 6 | 6 |
| | | | | | | | | | | | | | | Q | N Okun | 6 | 3 | 2 |
| | | | | | 13 | M Mirnyi | 4 | 6$^5$ | | | | | | | | | | |
| WC | A Delić | 1 | 6 | 1 | | K Beck | 6 | 7$^7$ | | | | | | | | | | |
| | K Beck | 6 | 3 | 6 | | | | | | | K Beck | 6$^2$ | 2 | | | | | |
| Q | N Okun | 6 | 6 | | | | | | | Q | N Okun | 7$^7$ | 6 | | | | | |
| | Y-h Lu | 3 | 1 | | Q | N Okun | 7$^9$ | 2 | 7$^7$ | | | | | | | | | |
| | | | | | 17 | T Enqvist | 6$^7$ | 6 | 6$^5$ | | | | | | | | | |