| Singles | |
|---|---|
| 2003 Franklin Templeton Classic | |
| Champion |  Lleyton Hewitt |
| Runner-up | Mark Philippoussis |
| Score | 6–4, 6–4 |
| Draw | 32 |
| Seeds | 8 |
Andre Agassi was the defending champion but lost in the first round to Thomas Enqvist.
Lleyton Hewitt won in the final 6–4, 6–4 against Mark Philippoussis.
Lleyton Hewitt (champion)
Andre Agassi (first round)
David Nalbandian (quarterfinals)
Paradorn Srichaphan (first round)
Rainer Schüttler (second round)
Àlex Corretja (quarterfinals) Juan Ignacio Chela (first round)
Xavier Malisse (first round)| Semifinals | Final | ||||||||||||
| WC/1 | Lleyton Hewitt | 6 | 6 | ||||||||||
| Taylor Dent | 2 | 4 | |||||||||||
| WC/1 | Lleyton Hewitt | 6 | 6 | ||||||||||
| WC | Mark Philippoussis | 4 | 4 | ||||||||||
| WC | Mark Philippoussis | 6 | 710 | ||||||||||
| Mariano Zabaleta | 3 | 68 | |||||||||||
| First round | Second round | Quarterfinals | Semifinals | ||||||||||||||||||||||||
| WC/1 | L Hewitt | 6 | 6 | ||||||||||||||||||||||||
| F Vicente | 4 | 3 | WC/1 | L Hewitt | 7 | 6 | |||||||||||||||||||||
 W Ferreira | 7 | 65 | 6 | W Ferreira | 5 | 1 | |||||||||||||||||||||
| W Arthurs | 5 | 77 | 2 | WC/1 | L Hewitt | 6 | 6 | ||||||||||||||||||||
 A Di Pasquale | 6 | 3 | 6 | 6 | À Corretja | 4 | 2 | ||||||||||||||||||||
 L Horna | 2 | 6 | 3 | A Di Pasquale | 65 | 6 | 1 | ||||||||||||||||||||
| Q |  D Tursunov | 4 | 2 | 6 | À Corretja | 77 | 3 | 6 | |||||||||||||||||||
| 6 | À Corretja | 6 | 6 | WC/1 | L Hewitt | 6 | 6 | ||||||||||||||||||||
| 4 | P Srichaphan | 62 | 2 | T Dent | 2 | 4 | |||||||||||||||||||||
| Q |  G Lapentti | 77 | 6 | Q | G Lapentti | 3 | 65 | ||||||||||||||||||||
| D Sánchez | 3 | 6 | 6 | D Sánchez | 6 | 77 | |||||||||||||||||||||
 N Massú | 6 | 3 | 4 | D Sánchez | 1 | 3 | |||||||||||||||||||||
| T Dent | 6 | 7 | T Dent | 6 | 6 | ||||||||||||||||||||||
 A Pavel | 3 | 5 | T Dent | 4 | 6 | 6 | |||||||||||||||||||||
| C Mamiit | 77 | 77 | C Mamiit | 6 | 2 | 0 | |||||||||||||||||||||
| 8 | X Malisse | 65 | 63 | ||||||||||||||||||||||||
| First round | Second round | Quarterfinals | Semifinals | ||||||||||||||||||||||||
| 7 | J I Chela | 62 | 6 | 1 | |||||||||||||||||||||||
| WC | M Philippoussis | 77 | 3 | 6 | WC | M Philippoussis | 6 | 6 | |||||||||||||||||||
| LL | S Draper | 6 | 77 | LL | S Draper | 0 | 4 | ||||||||||||||||||||
 J Björkman | 3 | 65 | WC | M Philippoussis | 0 | 6 | 6 | ||||||||||||||||||||
 D Sanguinetti | 3 | 2 | 3 | D Nalbandian | 6 | 3 | 4 | ||||||||||||||||||||
| F Squillari | 6 | 6 | F Squillari | 2 | 65 | ||||||||||||||||||||||
| A Calleri | 63 | 3 | 3 | D Nalbandian | 6 | 77 | |||||||||||||||||||||
| 3 | D Nalbandian | 77 | 6 | WC | M Philippoussis | 6 | 710 | ||||||||||||||||||||
| 5 | R Schüttler | 2 | 7 | 6 | M Zabaleta | 3 | 68 | ||||||||||||||||||||
| Q |  H Levy | 6 | 5 | 1 | 5 | R Schüttler | 3 | 6 | 4 | ||||||||||||||||||
| R Ginepri | 66 | 3 | M Zabaleta | 6 | 2 | 6 | |||||||||||||||||||||
| M Zabaleta | 78 | 6 | M Zabaleta | 3 | 6 | 6 | |||||||||||||||||||||
| Q | J Gooding | 2 | 2 | J Blake | 6 | 4 | 4 | ||||||||||||||||||||
| J Blake | 6 | 6 | J Blake | 77 | 61 | 6 | |||||||||||||||||||||
| WC | T Enqvist | 66 | 6 | 6 | WC | T Enqvist | 65 | 77 | 2 | ||||||||||||||||||
| 2 | A Agassi | 78 | 4 | 1 | |||||||||||||||||||||||
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