# 2005 Toray Pan Pacific Open – Singles

Maria Sharapova defeated the two-time defending champion Lindsay Davenport in the final, 6–1, 3–6, 7–6$^{(7–5)}$ to win the singles tennis title at the 2005 Pan Pacific Open.

## Seeds

The top four seeds received a bye into the second round.
* Lindsay Davenport (final)
* Maria Sharapova (champion)
* Svetlana Kuznetsova (semifinals)
* Elena Dementieva (quarterfinals)
* Ai Sugiyama (first round)
* Elena Likhovtseva (quarterfinals)
* Jelena Janković (first round)
* Daniela Hantuchová (quarterfinals)

## 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 | Lindsay Davenport | 6 | 7$^7$ | | | | | |
| 3 | Svetlana Kuznetsova | 1 | 6$^2$ | | | | | |
| 3 | Svetlana Kuznetsova | 1 | 6$^2$ | 1 | Lindsay Davenport | 1 | 6 | 6$^5$ |
| | | | | 2 | Maria Sharapova | 6 | 3 | 7$^7$ |
| | Shinobu Asagoe | 1 | 6$^3$ | 2 | Maria Sharapova | 6 | 3 | 7$^7$ |
| 2 | Maria Sharapova | 6 | 7$^7$ | | | | | |

### Top 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 | Semifinals | Semifinals | Semifinals | Semifinals |
| | | | | | 1 | L Davenport | 6 | 6 | | | | | | | | | |
| | S Obata | 6 | 6 | | | S Obata | 4 | 3 | | | | | | | | | |
| WC | M Saeki | 0 | 1 | | | | | | | 1 | L Davenport | 6 | 6 | | | | |
| WC | A Nakamura | 3 | 6 | 6 | | | | | | | I Benešová | 1 | 2 | | | | |
| Q | R Fuda | 6 | 4 | 2 | WC | A Nakamura | 6 | 5 | 4 | | | | | | | | |
| | I Benešová | 1 | 6 | 6 | | I Benešová | 3 | 7 | 6 | | | | | | | | |
| 7 | J Janković | 6 | 3 | 1 | | | | | | | | | | 1 | L Davenport | 6 | 7$^7$ |
| | | | | | | | | | | | | | | 3 | S Kuznetsova | 1 | 6$^2$ |
| | | | | | 3 | S Kuznetsova | 6 | 6 | | | | | | | | | |
| | N Pratt | 4 | 3 | | Q | M-G Mikaelian | 3 | 1 | | | | | | | | | |
| Q | M-G Mikaelian | 6 | 6 | | | | | | | 3 | S Kuznetsova | 7$^7$ | 7$^7$ | | | | |
| | S Peng | 3 | 2 | | | | | | | 8 | D Hantuchová | 6$^4$ | 6$^4$ | | | | |
| | M Kirilenko | 6 | 6 | | | M Kirilenko | 6 | 0 | 2 | | | | | | | | |
| | A Jidkova | 1 | 4 | | 8 | D Hantuchová | 4 | 6 | 6 | | | | | | | | |
| 8 | D Hantuchová | 6 | 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 | Semifinals | Semifinals | Semifinals | Semifinals |
| 5 | A Sugiyama | 6 | 3 | 2 | | | | | | | | | | | | | |
| | R Vinci | 2 | 6 | 6 | | R Vinci | 0 | 2 | | | | | | | | | |
| | S Asagoe | 6 | 6 | | | S Asagoe | 6 | 6 | | | | | | | | | |
| Q | Y Yoshida | 2 | 1 | | | | | | | | S Asagoe | 6 | 6 | | | | |
| | A Morigami | 6 | 6 | | | | | | | 4 | E Dementieva | 3 | 4 | | | | |
| | M Sánchez Lorenzo | 4 | 1 | | | A Morigami | 2 | 2 | | | | | | | | | |
| | | | | | 4 | E Dementieva | 6 | 6 | | | | | | | | | |
| | | | | | | | | | | | | | | | S Asagoe | 1 | 6$^3$ |
| 6 | E Likhovtseva | 6 | 6 | | | | | | | | | | | 2 | M Sharapova | 6 | 7$^7$ |
| | A Parra Santonja | 0 | 0 | | 6 | E Likhovtseva | 7 | 4 | 6 | | | | | | | | |
| | J Craybas | 6 | 4 | 7 | | J Craybas | 5 | 6 | 2 | | | | | | | | |
| | T Panova | 4 | 6 | 5 | | | | | | 6 | E Likhovtseva | 3 | 3 | | | | |
| | M Vento-Kabchi | 6 | 6 | | | | | | | 2 | M Sharapova | 6 | 6 | | | | |
| Q | L Osterloh | 3 | 1 | | | M Vento-Kabchi | 6$^3$ | 0 | | | | | | | | | |
| | | | | | 2 | M Sharapova | 7$^7$ | 6 | | | | | | | | | |