# 2017 Hawaii Tennis Open – Singles

Catherine Bellis was the defending champion but withdrew before the competition began.
Zhang Shuai won the title, defeating Jang Su-jeong in the final, 0–6, 6–2, 6–3.

## Seeds

* Zhang Shuai (champion)
* Hsieh Su-wei (first round)
* Evgeniya Rodina (quarterfinals)
* Kurumi Nara (first round)
* Risa Ozaki (first round)
* Sachia Vickery (second round, retired)
* Misaki Doi (second round)
* Han Xinyun (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 | Semifinals | Final | Final | Final | Final | Final |
| 1/WC | Zhang Shuai | 6 | 6 | | | | | | |
| | Rebecca Peterson | 2 | 2 | | | | | | |
| | Rebecca Peterson | 2 | 2 | | 1/WC | Zhang Shuai | 0 | 6 | 6 |
| | | | | | | Jang Su-jeong | 6 | 2 | 3 |
| | Julia Boserup | 3 | 6 | 3 | | Jang Su-jeong | 6 | 2 | 3 |
| | Jang Su-jeong | 6 | 3 | 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/WC | S Zhang | 6 | 6 | | | | | | | | | | | | | | |
| WC | T Rogers | 1 | 0 | | 1/WC | S Zhang | 4 | 6 | 6 | | | | | | | | |
| Q | H Kaji | 5 | 1 | | | E Hozumi | 6 | 4 | 3 | | | | | | | | |
| | E Hozumi | 7 | 6 | | | | | | | 1/WC | S Zhang | 6 | 4 | | | | |
| Q | K Sebov | 1 | 6 | 5 | | | | | | | V Diatchenko | 2 | 1$^r$ | | | | |
| | J Cako | 6 | 2 | 7 | J Cako | J Cako | 2 | 6 | 1 | | | | | | | | |
| | V Diatchenko | 6 | 6 | | V Diatchenko | V Diatchenko | 6 | 4 | 6 | | | | | | | | |
| 5 | R Ozaki | 1 | 0 | | | | | | | | | | | 1/WC | S Zhang | 6 | 6 |
| 4 | K Nara | 2 | 2 | | | | | | | | | | | | R Peterson | 2 | 2 |
| | A Tomljanović | 6 | 6 | | A Tomljanović | A Tomljanović | 2 | 6 | 6 | | | | | | | | |
| | D Lao | 6 | 6 | | D Lao | D Lao | 6 | 3 | 1 | | | | | | | | |
| Q | C Liu | 4 | 4 | | | | | | | A Tomljanović | A Tomljanović | 5 | 6$^3$ | | | | |
| R Peterson | R Peterson | 7$^7$ | 6 | | | | | | | R Peterson | R Peterson | 7 | 7$^7$ | | | | |
| UM Arconada | UM Arconada | 6$^0$ | 4 | | | R Peterson | 6 | 4 | | | | | | | | | |
| | D Collins | 4 | 6$^2$ | | 6 | S Vickery | 2 | 2$^r$ | | | | | | | | | |
| 6 | S Vickery | 6 | 7$^7$ | | | | | | | | | | | | | | |

### 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 | Semifinals | Semifinals | Semifinals | Semifinals | Semifinals |
| 7 | M Doi | 4 | 7$^7$ | 7$^7$ | | | | | | | | | | | | | | | |
| | A Muhammad | 6 | 6$^3$ | 6$^3$ | 7 | M Doi | 2 | 3 | | | | | | | | | | | |
| S Errani | S Errani | 7$^7$ | 4 | 3 | | J Boserup | 6 | 6 | | | | | | | | | | | |
| J Boserup | J Boserup | 6$^5$ | 6 | 6 | | | | | | | J Boserup | 6 | 3 | 6 | | | | | |
| | L Kerkhove | 5 | 6 | 6 | | | | | | 3 | E Rodina | 1 | 6 | 1 | | | | | |
| WC | M Gordon | 7 | 3 | 1 | | L Kerkhove | 3 | 6$^4$ | | | | | | | | | | | |
| WC | A Pivovarova | 3 | 6 | 6$^6$ | 3 | E Rodina | 6 | 7$^7$ | | | | | | | | | | | |
| 3 | E Rodina | 6 | 1 | 7$^8$ | | | | | | | | | | | J Boserup | J Boserup | 3 | 6 | 3 |
| 8 | X Han | 5 | 4 | | | | | | | | | | | | S-j Jang | S-j Jang | 6 | 3 | 6 |
| WC | A Kiick | 7 | 6 | | WC | A Kiick | 6 | 5 | 3 | | | | | | | | | | |
| M Imanishi | M Imanishi | 6 | 6 | | | M Imanishi | 2 | 7 | 6 | | | | | | | | | | |
| A Shimizu | A Shimizu | 2 | 2 | | | | | | | M Imanishi | M Imanishi | 1 | 3 | | | | | | |
| Q | N-l Han | 4 | 0 | | | | | | | S-j Jang | S-j Jang | 6 | 6 | | | | | | |
| | S-j Jang | 6 | 6 | | S-j Jang | S-j Jang | 4 | 6 | 6 | | | | | | | | | | |
| | A Anisimova | 6 | 6 | | A Anisimova | A Anisimova | 6 | 4 | 4 | | | | | | | | | | |
| 2 | S-w Hsieh | 0 | 1 | | | | | | | | | | | | | | | | |

## Qualifying
### Seeds

* Han Na-lae (qualified)
* Claire Liu (qualified)
* Katherine Sebov (qualified)
* Mari Osaka (qualifying competition)
* Jovana Jakšić (qualifying competition)
* Haruka Kaji (qualified)
* Megan McCray (qualifying competition)

### Qualifiers

* Han Na-lae
* Claire Liu
* Katherine Sebov
* Haruka Kaji

### Qualifying draw
#### First qualifier

| Qualifying competition | Qualifying competition | Qualifying competition | Qualifying competition | Qualifying competition |
| 1 | Han Na-lae | 6 | 6 | |
| WC | Lena Lutzeier | 0 | 4 | |

#### Second qualifier

| Qualifying competition | Qualifying competition | Qualifying competition | Qualifying competition | Qualifying competition |
| 2 | Claire Liu | 6 | 6 | |
| 7/WC | Megan McCray | 0 | 3 | |

#### Third qualifier

| Qualifying competition | Qualifying competition | Qualifying competition | Qualifying competition | Qualifying competition |
| 3 | Katherine Sebov | 7 | 6 | |
| 5 | Jovana Jakšić | 5 | 1 | |

#### Fourth qualifier

| Qualifying competition | Qualifying competition | Qualifying competition | Qualifying competition | Qualifying competition |
| 4 | Mari Osaka | 3 | 5 | |
| 6 | Haruka Kaji | 6 | 7 | |