| Women's doubles | |
|---|---|
| 2024 Porto Open | |
| 2023 Champions |  Gabriella Da Silva-Fick Alexandra Osborne |
Gabriella Da Silva-Fick and Alexandra Osborne were the defending champions [1] but Osborne chose not to participate. Da Silva-Fick partners alongside Lizette Cabrera.
| First round | Quarterfinals | Semifinals | Final | ||||||||||||||||||||||||
| 1 |  A Hartono  P Thombare | w/o | |||||||||||||||||||||||||
 M Chwalińska  G Knutson | 6 | 6 | M Chwalińska G Knutson | ||||||||||||||||||||||||
 B Brown  T Franco Dias | 1 | 2 | 1 | A Hartono P Thombare | |||||||||||||||||||||||
| 4 |  E Laskevich E Yashina | 6 | 6 | 4 | E Laskevich E Yashina | ||||||||||||||||||||||
 A Ito K McKenzie | 2 | 3 | 4 | E Laskevich E Yashina | 77 | 6 | |||||||||||||||||||||
| A Bozovic E Micic | 6 | 7 | A Bozovic E Micic | 64 | 3 | ||||||||||||||||||||||
 C Cerviño Ruiz S Lança | 1 | 5 | |||||||||||||||||||||||||
 KP Bejenaru R Bhatia | 77 | 711 | |||||||||||||||||||||||||
 Z Kardava  A Poplavska | 62 | 69 | KP Bejenaru R Bhatia | 1 | 4 | ||||||||||||||||||||||
| 3 | A Rogers K Volodko | 6 | 6 | ||||||||||||||||||||||||
| 3 | A Rogers K Volodko | ||||||||||||||||||||||||||
| L Cabrera G Da Silva-Fick | 6 | 6 | L Cabrera G Da Silva-Fick | ||||||||||||||||||||||||
| L Couto S Pinto | 1 | 1 | L Cabrera G Da Silva-Fick | 67 | 6 | [10] | |||||||||||||||||||||
| 2 | M Jorge  L Tararudee | 79 | 4 | [2] | |||||||||||||||||||||||
Nicolás Almagro was the defending champion, but lost in the quarterfinals to Frederico Gil.
Adrián García and Leonardo Mayer were the defending champions, but they chose to not participate this year.
Marcelo Demoliner and Rodrigo Guidolin won in the final 7–5, 4–6, [13–11], against Rogério Dutra da Silva and Júlio Silva.
Marcelo Demoliner became the first champion of this tournament. He defeated Rogério Dutra da Silva in the final.
Rogério Dutra da Silva won the title. He defeated the defending champion, Izak van der Merwe, 6–4, 6–7(7–5), 6–3 in the final.
Rogério Dutra da Silva and Júlio Silva were the defending champions, but they decided not to participate together.
Dutra da Silva played alongside Tiago Fernandes. They lost in the semifinals against Juan Sebastián Cabal and Robert Farah. Silva partners up with Ricardo Hocevar.
Rogério Dutra da Silva was the defending champion, but Ricardo Hocevar eliminated him in the quarterfinals.
Tommy Robredo was the defending champion but withdrew due to leg injury.
Nicolás Almagro defended his title by defeating Filippo Volandri 6–3, 4–6, 6–4 in the final.
David Ferrer won the tournament winning the final against the defending champion Nicolás Almagro by 4–6, 6–3, 6–2.
Gilles Simon was the defending champion, but lost in the second round to Tommy Haas.
Haas went to the final, but lost to Juan Mónaco 5–7, 4–6.
Oliver Marach and Alexander Peya were the defending champions but decided not to participate together.
Marach was to partner Daniele Bracciali but withdrew before the tournament, while Peya played alongside Nenad Zimonjić, but lost in the quarterfinals.
David Marrero and Fernando Verdasco won the title by beating Rogério Dutra da Silva and Daniel Muñoz de la Nava 6–4, 6–3 in the final.
David Ferrer was the defending champion, and he successfully defended his title by defeating Stanislas Wawrinka in the final 6–4, 3–6, 6–1.
Nicolás Almagro was the two-time defending champion but decided not to participate.
Albert Montañés won the title, defeating Gaël Monfils in the final, 6–0, 7–6.(7–3)
Kyle Edmund won the title, defeating Carlos Berlocq in the final 6–0, 6–4.
Jessica Moore and Storm Sanders were the defending champions, but both players chose to participate with different partners. Sanders played alongside Gabriella Da Silva-Fick, but lost in the first round to Destanee Aiava and Alicia Smith. Moore played alongside Ellen Perez, however they lost in the final to Asia Muhammad and Arina Rodionova, 6–4, 6–4.
The 2019 Darwin Tennis International was a professional tennis tournament played on outdoor hard courts. It was the sixth edition of the tournament which was part of the 2019 ITF Women's World Tennis Tour and the 2019 ITF Men's World Tennis Tour. It took place in Darwin, Australia between 23 and 29 September 2019.
The Phillip Island Trophy was a new addition to the WTA Tour in 2021.
Gabriella Da Silva-Fick is an Australian tennis player.
Paula Badosa defeated Barbora Krejčíková in the final, 6–3, 4–6, 7–6(7–4) to win the women's singles tennis title at the 2022 Sydney Tennis Classic. Krejčíková reached the final after having saved seven match points in her semifinal match against Anett Kontaveit.
Roberto Bautista Agut defeated Filip Misolic in the final, 6–2, 6–2 to win the singles tennis title at the 2022 Generali Open Kitzbühel.