2019 Tennis Championships of Honolulu

The 2019 Tennis Championships of Honolulu was a professional tennis tournament played on outdoor hard courts. It was the second edition of the tournament which was part of the 2019 ITF Women's World Tennis Tour. It took place in Honolulu, United States between 8 and 14 July 2019.

Seeds

 * 1 Rankings are as of 1 July 2019.

Other entrants
The following players received wildcards into the singles main draw:
 * 🇺🇸 Kelly Chen
 * 🇺🇸 Whitney Osuigwe
 * 🇺🇸 Natasha Subhash
 * 🇺🇸 Alyssa Tobita

The following players received entry from the qualifying draw:
 * Fatma Al-Nabhani
 * 🇲🇪 Vladica Babić
 * 🇺🇸 Sophie Chang
 * 🇺🇸 Alycia Parks
 * 🇲🇽 Giuliana Olmos
 * 🇯🇵 Michika Ozeki
 * Chanel Simmonds
 * 🇺🇸 Sophia Whittle

Singles

 * 🇺🇸 Usue Maitane Arconada def. 🇺🇸 Nicole Gibbs, 6–0, 6–2

Doubles

 * 🇺🇸 Hayley Carter / 🇺🇸 Jamie Loeb def. 🇺🇸 Usue Maitane Arconada / 🇺🇸 Caroline Dolehide, 6–4, 6–4