# 2020 Adelaide International – Women's singles

This was the first edition of the event.
Ashleigh Barty won the title, defeating Dayana Yastremska in the final, 6–2, 7–5.

## Seeds

The top two seeds received a bye into the second round.
* Ashleigh Barty (champion)
* Simona Halep (quarterfinals)
* Petra Kvitová (withdrew)
* Belinda Bencic (quarterfinals)
* Kiki Bertens (withdrew)
* Aryna Sabalenka (semifinals)
* Sofia Kenin (second round)
* Markéta Vondroušová (quarterfinals)
* Angelique Kerber (second round)

## Draw
### Finals

| Semi-finals | Semi-finals | Semi-finals | Semi-finals | Semi-finals | Final | Final | Final | Final |
| 1 | Ashleigh Barty | 3 | 6 | 7$^7$ | | | | |
| | Danielle Collins | 6 | 1 | 6$^5$ | | | | |
| | Danielle Collins | 6 | 1 | 6$^5$ | 1 | Ashleigh Barty | 6 | 7 |
| | | | | | | Dayana Yastremska | 2 | 5 |
| | Dayana Yastremska | 6 | 7$^7$ | | | Dayana Yastremska | 2 | 5 |
| 6/WC | Aryna Sabalenka | 4 | 6$^4$ | | | | | |

### Top half

| First round | First round | First round | First round | Second round | Second round | Second round | Second round | Second round | Quarter-finals | Quarter-finals | Quarter-finals | Quarter-finals | Semi-finals | Semi-finals | Semi-finals | Semi-finals | Semi-finals |
| | | | | 1 | A Barty | 4 | 6 | 7 | | | | | | | | | |
| | A Pavlyuchenkova | 6 | 6 | | A Pavlyuchenkova | 6 | 3 | 5 | | | | | | | | | |
| | A Kontaveit | 2 | 4 | | | | | | 1 | A Barty | 6 | 6 | | | | | |
| Q | Ar Rodionova | 6 | 6 | | | | | | 8 | M Vondroušová | 3 | 3 | | | | | |
| | S Stephens | 2 | 2 | Q | Ar Rodionova | 0 | 0 | | | | | | | | | | |
| LL | T Maria | 3 | 0 | 8 | M Vondroušová | 6 | 6 | | | | | | | | | | |
| 8 | M Vondroušová | 6 | 6 | | | | | | | | | | 1 | A Barty | 3 | 6 | 7$^7$ |
| 4/WC | B Bencic | 6 | 6 | | | | | | | | | | | D Collins | 6 | 1 | 6$^5$ |
| Q | D Kasatkina | 4 | 4 | 4/WC | B Bencic | 7$^8$ | 7$^7$ | | | | | | | | | | |
| | J Görges | 7$^9$ | 6 | | J Görges | 6$^6$ | 6$^4$ | | | | | | | | | | |
| WC | P Hon | 6$^7$ | 3 | | | | | | 4/WC | B Bencic | 3 | 1 | | | | | |
| | D Collins | 6 | 6 | | | | | | | D Collins | 6 | 6 | | | | | |
| Q | A Sasnovich | 3 | 2 | | D Collins | 6 | 6 | | | | | | | | | | |
| Q | V Golubic | 0 | 4 | 7 | S Kenin | 3 | 1 | | | | | | | | | | |
| 7 | S Kenin | 6 | 6 | | | | | | | | | | | | | | |

### Bottom half

| First round | First round | First round | First round | First round | Second round | Second round | Second round | Second round | Second round | Quarter-finals | Quarter-finals | Quarter-finals | Quarter-finals | Semi-finals | Semi-finals | Semi-finals | Semi-finals |
| LL | V Diatchenko | 5 | 2 | | | | | | | | | | | | | | |
| | M Sakkari | 7 | 6 | | | M Sakkari | 6 | 5 | 1 | | | | | | | | |
| | A Sevastova | 6 | 1 | 3 | | D Vekić | 2 | 7 | 6 | | | | | | | | |
| | D Vekić | 4 | 6 | 6 | | | | | | | D Vekić | 4 | 3 | | | | |
| | D Yastremska | 7 | 6 | | | | | | | | D Yastremska | 6 | 6 | | | | |
| LL | T Babos | 5 | 3 | | | D Yastremska | 6 | 2 | | | | | | | | | |
| | Q Wang | 1 | 3 | | 9 | A Kerber | 3 | 0$^r$ | | | | | | | | | |
| 9 | A Kerber | 6 | 6 | | | | | | | | | | | | D Yastremska | 6 | 7$^7$ |
| 6/WC | A Sabalenka | 5 | 6 | 7 | | | | | | | | | | 6/WC | A Sabalenka | 4 | 6$^4$ |
| | S-w Hsieh | 7 | 1 | 5 | 6/WC | A Sabalenka | 7$^7$ | 6 | | | | | | | | | |
| Q | B Pera | 7$^8$ | 6 | | Q | B Pera | 6$^4$ | 2 | | | | | | | | | |
| | B Strýcová | 6$^6$ | 3 | | | | | | | 6/WC | A Sabalenka | 6 | 6 | | | | |
| Q | Y Putintseva | 6$^4$ | 2 | | | | | | | 2 | S Halep | 4 | 2 | | | | |
| WC | A Tomljanović | 7$^7$ | 6 | | WC | A Tomljanović | 4 | 5 | | | | | | | | | |
| | | | | | 2 | S Halep | 6 | 7 | | | | | | | | | |

## Qualifying
### Seeds

* Yulia Putintseva (qualified)
* Carla Suárez Navarro (first round)
* Bernarda Pera (qualified)
* Aliaksandra Sasnovich (qualified)
* Daria Kasatkina (qualified)
* Viktorija Golubic (qualified)
* Tatjana Maria (qualifying competition; lucky loser)
* Tímea Babos (qualifying competition; lucky loser)
* Vitalia Diatchenko (qualifying competition; lucky loser)
* Jasmine Paolini (first round)
* Anastasia Potapova (qualifying competition)
* Pauline Parmentier (first round)

### Qualifiers

* Yulia Putintseva
* Arina Rodionova
* Bernarda Pera
* Aliaksandra Sasnovich
* Daria Kasatkina
* Viktorija Golubic

### Lucky losers

* Tatjana Maria
* Tímea Babos
* Vitalia Diatchenko

### Qualifying draw
#### First qualifier

| First round | First round | First round | First round | Qualifying competition | Qualifying competition | Qualifying competition | Qualifying competition |
| 1 | Yulia Putintseva | 6 | 6 | | | | |
| | Ena Shibahara | 3 | 4 | | | | |
| | Ena Shibahara | 3 | 4 | 1 | Yulia Putintseva | 6 | 6 |
| | | | | 9 | Vitalia Diatchenko | 1 | 4 |
| WC | Charlotte Kempenaers-Pocz | 6$^9$ | 3 | 9 | Vitalia Diatchenko | 1 | 4 |
| 9 | Vitalia Diatchenko | 7$^{11}$ | 6 | | | | |

#### Second qualifier

| First round | First round | First round | First round | First round | Qualifying competition | Qualifying competition | Qualifying competition | Qualifying competition | Qualifying competition |
| 2 | Carla Suárez Navarro | 6 | 4 | 4 | | | | | |
| | Arina Rodionova | 4 | 6 | 6 | | | | | |
| | Arina Rodionova | 4 | 6 | 6 | | Arina Rodionova | 6 | 1 | 6 |
| | | | | | 11 | Anastasia Potapova | 2 | 6 | 2 |
| WC | Amber Marshall | 3 | 2 | | 11 | Anastasia Potapova | 2 | 6 | 2 |
| 11 | Anastasia Potapova | 6 | 6 | | | | | | |

#### Third qualifier

| First round | First round | First round | First round | Qualifying competition | Qualifying competition | Qualifying competition | Qualifying competition | Qualifying competition |
| 3 | Bernarda Pera | 6 | 6 | | | | | |
| | Katie Boulter | 4 | 3 | | | | | |
| | Katie Boulter | 4 | 3 | 3 | Bernarda Pera | 7$^7$ | 2 | 7 |
| | | | | PR | CoCo Vandeweghe | 6$^5$ | 6 | 5 |
| PR | CoCo Vandeweghe | 6 | 6 | PR | CoCo Vandeweghe | 6$^5$ | 6 | 5 |
| 10 | Jasmine Paolini | 3 | 4 | | | | | |

#### Fourth qualifier

| First round | First round | First round | First round | First round | Qualifying competition | Qualifying competition | Qualifying competition | Qualifying competition |
| 4 | Aliaksandra Sasnovich | 6 | 4 | 6 | | | | |
| | Shuko Aoyama | 1 | 6 | 4 | | | | |
| | Shuko Aoyama | 1 | 6 | 4 | 4 | Aliaksandra Sasnovich | 7$^7$ | 6 |
| | | | | | 7 | Tatjana Maria | 6$^3$ | 0 |
| | Han Na-lae | 1 | 6$^2$ | | 7 | Tatjana Maria | 6$^3$ | 0 |
| 7 | Tatjana Maria | 6 | 7$^7$ | | | | | |

#### Fifth qualifier

| First round | First round | First round | First round | First round | Qualifying competition | Qualifying competition | Qualifying competition | Qualifying competition |
| 5 | Daria Kasatkina | 3 | 6 | 6 | | | | |
| WC | Amarni Banks | 6 | 1 | 3 | | | | |
| WC | Amarni Banks | 6 | 1 | 3 | 5 | Daria Kasatkina | 6 | 6 |
| | | | | | | Gabriela Dabrowski | 2 | 2 |
| | Gabriela Dabrowski | 6 | 6 | | | Gabriela Dabrowski | 2 | 2 |
| 12 | Pauline Parmentier | 2 | 1 | | | | | |

#### Sixth qualifier

| First round | First round | First round | First round | Qualifying competition | Qualifying competition | Qualifying competition | Qualifying competition | Qualifying competition |
| 6 | Viktorija Golubic | 6 | 6 | | | | | |
| WC | Alana Parnaby | 4 | 2 | | | | | |
| WC | Alana Parnaby | 4 | 2 | 6 | Viktorija Golubic | 6 | 6$^4$ | 6 |
| | | | | 8 | Tímea Babos | 4 | 7$^7$ | 4 |
| | Mirjam Björklund | 3 | 1 | 8 | Tímea Babos | 4 | 7$^7$ | 4 |
| 8 | Tímea Babos | 6 | 6 | | | | | |