| Singles | |
|---|---|
| 2017 Hawaii Tennis Open | |
| Champion |  Zhang Shuai |
| Runner-up |  Jang Su-jeong |
| Final score | 0–6, 6–2, 6–3 |
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.
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)| Semifinals | Final | ||||||||||||
| 1/WC | Zhang Shuai | 6 | 6 | ||||||||||
 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 | 3 | 6 | ||||||||||
| First round | Second round | Quarterfinals | 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 | 1r | ||||||||||||||||||||
| J Cako | 6 | 2 | 7 | J Cako | 2 | 6 | 1 | ||||||||||||||||||||
| V Diatchenko | 6 | 6 | 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 | 2 | 6 | 6 | |||||||||||||||||||||
| D Lao | 6 | 6 | D Lao | 6 | 3 | 1 | |||||||||||||||||||||
| Q | C Liu | 4 | 4 | A Tomljanović | 5 | 63 | |||||||||||||||||||||
| R Peterson | 77 | 6 | R Peterson | 7 | 77 | ||||||||||||||||||||||
| UM Arconada | 60 | 4 | R Peterson | 6 | 4 | ||||||||||||||||||||||
| D Collins | 4 | 62 | 6 | S Vickery | 2 | 2r | |||||||||||||||||||||
| 6 | S Vickery | 6 | 77 | ||||||||||||||||||||||||
| First round | Second round | Quarterfinals | Semifinals | ||||||||||||||||||||||||
| 7 | M Doi | 4 | 77 | 77 | |||||||||||||||||||||||
| A Muhammad | 6 | 63 | 63 | 7 | M Doi | 2 | 3 | ||||||||||||||||||||
 S Errani | 77 | 4 | 3 | J Boserup | 6 | 6 | |||||||||||||||||||||
| J Boserup | 65 | 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 | 64 | ||||||||||||||||||||
| WC | A Pivovarova | 3 | 6 | 66 | 3 | E Rodina | 6 | 77 | |||||||||||||||||||
| 3 | E Rodina | 6 | 1 | 78 | J Boserup | 3 | 6 | 3 | |||||||||||||||||||
| 8 | X Han | 5 | 4 | S-j Jang | 6 | 3 | 6 | ||||||||||||||||||||
| WC | A Kiick | 7 | 6 | WC | A Kiick | 6 | 5 | 3 | |||||||||||||||||||
| M Imanishi | 6 | 6 | M Imanishi | 2 | 7 | 6 | |||||||||||||||||||||
| A Shimizu | 2 | 2 | M Imanishi | 1 | 3 | ||||||||||||||||||||||
| Q | N-l Han | 4 | 0 | S-j Jang | 6 | 6 | |||||||||||||||||||||
| S-j Jang | 6 | 6 | S-j Jang | 4 | 6 | 6 | |||||||||||||||||||||
| A Anisimova | 6 | 6 | A Anisimova | 6 | 4 | 4 | |||||||||||||||||||||
| 2 | S-w Hsieh | 0 | 1 | ||||||||||||||||||||||||
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)| Qualifying competition | ||||||
| 1 | Han Na-lae | 6 | 6 | |||
| WC |  Lena Lutzeier | 0 | 4 | |||
| Qualifying competition | ||||||
| 2 | Claire Liu | 6 | 6 | |||
| 7/WC | Megan McCray | 0 | 3 | |||
| Qualifying competition | ||||||
| 3 | Katherine Sebov | 7 | 6 | |||
| 5 | Jovana Jakšić | 5 | 1 | |||
| Qualifying competition | ||||||
| 4 | Mari Osaka | 3 | 5 | |||
| 6 | Haruka Kaji | 6 | 7 | |||
Alisa Kleybanova won in the final 6–3, 6–2, against Elena Dementieva.
Jelena Janković was the defending champion, but lost to compatriot Ana Ivanovic in the fourth round.
Caroline Wozniacki was the defending champion, but was defeated in the fourth round by Ana Ivanovic.
Hsieh Su-wei was the defending champion, but lost in the second round to Zhang Shuai.
Alison Riske won the first edition of the tournament, defeating Belinda Bencic in the final, 6–3, 6–4.
Jelena Janković was the defending champion, but chose to participate in Florianópolis instead.
Agnieszka Radwańska was the defending champion, but withdrew before her quarterfinal match with a right thigh injury.
Elina Svitolina was the defending champion but withdrew before her second round match.
Lesia Tsurenko was the defending champion, but lost in the first round to Aleksandra Krunić.
Peng Shuai was the defending champion, but lost in the semifinals to Maria Sharapova.
The 2017 Hawaii Tennis Open was a professional tennis tournament played on outdoor hard courts. It was the second edition of the tournament and part of the 2017 WTA 125K series, offering a total of $115,000 in prize money. It took place in Waipio near Honolulu, United States, on 20–26 November 2017.
Elina Svitolina was the defending champion, but withdrew before the tournament began.
Peng Shuai was the defending champion, but withdrew before the tournament began.
Zarina Diyas was the defending champion, but lost in the quarterfinals to Zhang Shuai.
Jeļena Ostapenko was the defending champion, but lost in the second round to Ekaterina Alexandrova.
Zhang Shuai was the defending champion, but she withdrew before her first round match against Wang Yafan.
This was the first edition of the tournament.
Belinda Bencic was the champion the last time the event was held in 2017, but chose to compete in St. Petersburg instead.
Hsieh Su-wei was the defending champion, but lost to Nao Hibino in the quarterfinals.
Iga Świątek won the title, defeating Anett Kontaveit in the final, 6–2, 6–0.