# 2006 Toray Pan Pacific Open – Singles

Elena Dementieva defeated Martina Hingis in the final, 6–2, 6–0 to win the singles tennis title at the 2006 Pan Pacific Open.
Maria Sharapova was the defending champion, but lost to Hingis in the semifinals.

## Seeds

* Maria Sharapova (semifinals)
* Elena Dementieva (champion)
* Nathalie Dechy (second round)
* Anastasia Myskina (semifinals)
* Nicole Vaidišová (quarterfinals)
* Daniela Hantuchová (second round)
* Elena Likhovtseva (quarterfinals)
* Ana Ivanovic (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

| Quarterfinals | Quarterfinals | Quarterfinals | Quarterfinals | Quarterfinals | Semifinals | Semifinals | Semifinals | Semifinals | Semifinals | Final | Final | Final | Final |
| 1 | Maria Sharapova | 6 | 6 | | | | | | | | | | |
| | Samantha Stosur | 1 | 4 | | | | | | | | | | |
| | Samantha Stosur | 1 | 4 | | 1 | Maria Sharapova | 3 | 1 | | | | | |
| | | | | | WC | Martina Hingis | 6 | 6 | | | | | |
| WC | Martina Hingis | 6 | 6 | | WC | Martina Hingis | 6 | 6 | | | | | |
| | Maria Kirilenko | 2 | 1 | | | | | | | | | | |
| | Maria Kirilenko | 2 | 1 | | | | | | | WC | Martina Hingis | 2 | 0 |
| | | | | | | | | | | 3 | Elena Dementieva | 6 | 6 |
| 7 | Elena Likhovtseva | 6 | 2 | 3 | | | | | | | | | | 3 | Elena Dementieva | 6 | 6 |
| 4 | Anastasia Myskina | 4 | 6 | 6 | | | | | | | | | |
| 4 | Anastasia Myskina | 4 | 6 | 6 | 4 | Anastasia Myskina | 4 | 6 | 4 | | | | |
| | | | | | 2 | Elena Dementieva | 6 | 3 | 6 | | | | |
| 5 | Nicole Vaidišová | 6 | 1 | 2 | 2 | Elena Dementieva | 6 | 3 | 6 | | | | |
| 2 | Elena Dementieva | 3 | 6 | 6 | | | | | | | | | |

### 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 | M Sharapova | 6 | 6 | | | | | | | | | |
| Q | L Raymond | 6 | 6 | | Q | L Raymond | 4 | 0 | | | | | | | | | |
| Q | M Tu | 1 | 3 | | | | | | | 1 | M Sharapova | 6 | 6 | | | | |
| | S Stosur | 6 | 6 | | | | | | | | S Stosur | 1 | 4 | | | | |
| WC | A Nakamura | 1 | 3 | | | S Stosur | 7 | 6 | | | | | | | | | |
| | J Janković | 6 | 4 | 4 | 6 | D Hantuchová | 6$^5$ | 2 | | | | | | | | | |
| 6 | D Hantuchová | 2 | 6 | 6 | | | | | | | | | | 1 | M Sharapova | 3 | 1 |
| | | | | | | | | | | | | | | WC | M Hingis | 6 | 6 |
| | | | | | 3 | N Dechy | 6 | 5 | 2 | | | | | | | | |
| LL | Y-j Cho | 0 | 0 | | WC | M Hingis | 4 | 7 | 6 | | | | | | | | |
| WC | M Hingis | 6 | 6 | | | | | | | WC | M Hingis | 6 | 6 | | | | |
| | M Kirilenko | 6 | 6 | | | | | | | | M Kirilenko | 2 | 1 | | | | |
| WC | M Santangelo | 4 | 1 | | | M Kirilenko | 6 | 6 | | | | | | | | | |
| | A Sugiyama | 3 | 0 | | 8 | A Ivanovic | 4 | 4 | | | | | | | | | |
| 8 | A Ivanovic | 6 | 6 | | | | | | | | | | | | | | |

### Bottom half

| First round | First round | First round | First round | Second round | Second round | Second round | Second round | Second round | Quarterfinals | Quarterfinals | Quarterfinals | Quarterfinals | Quarterfinals | Semifinals | Semifinals | Semifinals | Semifinals | Semifinals |
| 7 | E Likhovtseva | 6 | 6 | | | | | | | | | | | | | | | |
| | S Asagoe | 3 | 2 | 7 | E Likhovtseva | 6 | 7 | | | | | | | | | | | |
| | M Bartoli | 6 | 6 | | M Bartoli | 2 | 5 | | | | | | | | | | | |
| | T Golovin | 3 | 0 | | | | | | 7 | E Likhovtseva | 6 | 2 | 3 | | | | | |
| | K Koukalová | 7 | 7 | | | | | | 4 | A Myskina | 4 | 6 | 6 | | | | | |
| | J Zheng | 5 | 6$^2$ | | K Koukalová | 4 | 4 | | | | | | | | | | | |
| | | | | 4 | A Myskina | 6 | 6 | | | | | | | | | | | |
| | | | | | | | | | | | | | | 4 | A Myskina | 4 | 6 | 4 |
| 5 | N Vaidišová | 6 | 6 | | | | | | | | | | | 2 | E Dementieva | 6 | 3 | 6 |
| LL | R Fujiwara | 3 | 1 | 5 | N Vaidišová | 6 | 6 | | | | | | | | | | | |
| Q | S Obata | 6 | 6 | Q | S Obata | 4 | 4 | | | | | | | | | | | |
| | K Peschke | 2 | 1 | | | | | | 5 | N Vaidišová | 6 | 1 | 2 | | | | | |
| | J Craybas | 6$^8$ | 3 | | | | | | 2 | E Dementieva | 3 | 6 | 6 | | | | | |
| | K Srebotnik | 7 | 6 | | K Srebotnik | 6 | 1 | 5 | | | | | | | | | | |
| | | | | 2 | E Dementieva | 2 | 6 | 7 | | | | | | | | | | |