# 2003 ASB Classic – Singles

Anna Smashnova-Pistolesi was the defending champion, but retired in the semifinals against Cho Yoon-jeong.
Eleni Daniilidou defeated Cho 6–4, 4–6, 7–6$^{(7–2)}$ in the final to win her title..

## Seeds

* Anna Smashnova-Pistolesi (semifinals, retired)
* Eleni Daniilidou (champion)
* Tatiana Panova (first round)
* Anne Kremer (first round)
* Paola Suárez (quarterfinals)
* Clarisa Fernández (second round)
* Janette Husárová (first round)
* Katarina Srebotnik (first 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 | Final | Final | Final | Final | Final |
| 1 | Anna Smashnova-Pistolesi | 6$^2$ | 2$^r$ | | | | | |
| | Cho Yoon-jeong | 7$^7$ | 2 | | | | | |
| | Cho Yoon-jeong | 7$^7$ | 2 | | Cho Yoon-jeong | 4 | 6 | 6$^2$ |
| | | | | 2 | Eleni Daniilidou | 6 | 4 | 7$^7$ |
| | Emmanuelle Gagliardi | 4 | 3 | 2 | Eleni Daniilidou | 6 | 4 | 7$^7$ |
| 2 | Eleni Daniilidou | 6 | 6 | | | | | |

### Top half

| First round | First round | First round | First round | First round | Second round | Second round | Second round | Second round | Quarterfinals | Quarterfinals | Quarterfinals | Quarterfinals | Quarterfinals | Semifinal | Semifinal | Semifinal | Semifinal |
| 1 | A Smashnova-Pistolesi | 6 | 6 | | | | | | | | | | | | | | |
| Q | T Obziler | 4 | 3 | | 1 | A Smashnova-Pistolesi | 6 | 7$^7$ | | | | | | | | | |
| | H Nagyová | 4 | 2 | | | E Likhovtseva | 3 | 6$^3$ | | | | | | | | | |
| | E Likhovtseva | 6 | 6 | | | | | | 1 | A Smashnova-Pistolesi | 6 | 6 | | | | | |
| | M Tu | 7 | 3 | 6 | | | | | | J Craybas | 3 | 1 | | | | | |
| | M Suchá | 5 | 6 | 2 | | M Tu | 4 | 4 | | | | | | | | | |
| | J Craybas | 7$^7$ | 6 | | | J Craybas | 6 | 6 | | | | | | | | | |
| 8 | K Srebotnik | 6$^2$ | 4 | | | | | | | | | | | 1 | A Smashnova-Pistolesi | 6$^2$ | 2$^r$ |
| 3 | T Panova | 4 | 1 | | | | | | | | | | | | Y-j Cho | 7$^7$ | 2 |
| | V Zvonareva | 6 | 6 | | | V Zvonareva | 6 | 6 | | | | | | | | | |
| | A Serra Zanetti | 3 | 6$^8$ | | | A Barna | 3 | 4 | | | | | | | | | |
| | A Barna | 6 | 7$^{10}$ | | | | | | | V Zvonareva | 6$^3$ | 6 | 3 | | | | |
| | Y-j Cho | 6$^8$ | 6 | 6 | | | | | | Y-j Cho | 7$^7$ | 1 | 6 | | | | |
| | P Wartusch | 7$^{10}$ | 2 | 0 | | Y-j Cho | 7 | 6 | | | | | | | | | |
| Q | R Voráčová | 6$^1$ | 7 | 4 | 6 | C Fernández | 5 | 2 | | | | | | | | | |
| 6 | C Fernández | 7$^7$ | 5 | 6 | | | | | | | | | | | | | |

### Bottom half

| First round | First round | First round | First round | First round | Second round | Second round | Second round | Second round | Second round | Quarterfinals | Quarterfinals | Quarterfinals | Quarterfinals | Quarterfinals | Semifinal | Semifinal | Semifinal | Semifinal |
| 7 | J Husárová | 1 | 2 | | | | | | | | | | | | | | | |
| | C Black | 6 | 6 | | | C Black | 3 | 2 | | | | | | | | | | |
| | L Granville | 6 | 6 | | | L Granville | 6 | 6 | | | | | | | | | | |
| WC | S Stephens | 2 | 1 | | | | | | | | L Granville | 6 | 3 | 4 | | | | |
| | R Grande | 6$^2$ | 1 | | | | | | | | E Gagliardi | 3 | 6 | 6 | | | | |
| | E Gagliardi | 7$^7$ | 6 | | | E Gagliardi | 6 | 1 | 7$^7$ | | | | | | | | | |
| Q | A Harkleroad | 6 | 6 | | Q | A Harkleroad | 2 | 6 | 6$^5$ | | | | | | | | | |
| 4 | A Kremer | 3 | 0 | | | | | | | | | | | | | E Gagliardi | 4 | 3 |
| 5 | P Suárez | 6 | 6 | | | | | | | | | | | | 2 | E Daniilidou | 6 | 6 |
| | ME Camerin | 1 | 0 | | 5 | P Suárez | 4 | 6 | 6 | | | | | | | | | |
| | M Pierce | 6 | 7 | | | M Pierce | 6 | 4 | 4 | | | | | | | | | |
| | A Rösch | 4 | 5 | | | | | | | 5 | P Suárez | 6 | 1 | 6$^4$ | | | | |
| WC | L Baker | 5 | 6 | 2 | | | | | | 2 | E Daniilidou | 1 | 6 | 7$^7$ | | | | |
| | M Müller | 7 | 4 | 6 | | M Müller | 3 | 0 | | | | | | | | | | |
| Q | S Asagoe | 3 | 2 | | 2 | E Daniilidou | 6 | 6 | | | | | | | | | | |
| 2 | E Daniilidou | 6 | 6 | | | | | | | | | | | | | | | |