The 2020 Adelaide International was a tournament on the 2020 ATP Tour and 2020 WTA Tour. It was played on outdoor hard courts in Adelaide, Australia.
This was the first edition of the tournament, replacing the Sydney International, and took place at the Memorial Drive Tennis Centre from 12 to 18 January 2020.[1] [2] [3]
| Event | W | F | SF | QF | Round of 16 | Round of 32 | width=85 | Q | width=85 | Q2 | width=85 | Q1 |
| Men's singles | 250 | 150 | 90 | 45 | 20 | 0 | 12 | 6 | 0 | |||
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Men's doubles | 0 | |||||||||||
| Women's singles | 470 | 305 | 185 | 100 | 55 | 1 | 25 | 13 | 1 | |||
| Women's doubles | 1 |
| Event | W | F | SF | QF | Round of 16 | Round of 321 | width=85 | Q2 | width=85 | Q1 |
| Men's singles | $91,625 | $50,710 | $28,540 | $16,250 | $9,320 | $5,450 | $2,665 | $1,385 | ||
| Men's doubles * | $30,900 | $15,840 | $8,580 | $4,910 | $2,880 | |||||
| Women's singles | $146,500 | $78,160 | $41,675 | $22,400 | $12,000 | $6,550 | $3,605 | $1,880 | ||
| Women's doubles * | $46,000 | $24,200 | $13,200 | $6,800 | $3,700 |
| width=70 | Country | width=175 | Player | Rank1 | Seed |
|---|---|---|---|---|---|
 Australia | |||||
 Canada | Félix Auger-Aliassime | 21 | 2 | ||
 Russian Federation | Andrey Rublev | 23 | 3 | ||
 Spain | Pablo Carreño Busta | 27 | 4 | ||
| Taylor Fritz | 31 | 5 | |||
| Cristian Garín | 33 | 6 | |||
| Jan-Lennard Struff | 35 | 7 | |||
| Reilly Opelka | 36 | 8 |
The following players received wildcards into the singles main draw:
The following players received entry from the qualifying draw:
The following players received entry as a lucky loser:
Alex de Minaur → replaced by Jaume Munar
Novak Djokovic → replaced by 
Stéphane Robert Lucas Pouille → replaced by 
Alexander Bublik Fernando Verdasco → replaced by 
Salvatore Caruso| Country | Player | Country | Player | Rank1 | Seed | |
|---|---|---|---|---|---|---|
 Colombia | Colombia | |||||
 Poland | Łukasz Kubot |  Brazil | Marcelo Melo | 12 | 2 | |
| Kevin Krawietz | Andreas Mies | 20 | 3 | |||
| Ivan Dodig |  Slovakia | Filip Polášek | 25 | 4 |
The following pairs received wildcards into the doubles main draw:
| width=70 | Country | width=175 | Player | Rank1 | Seed |
|---|---|---|---|---|---|
| Australia | Ashleigh Barty | 1 | 1 | ||
 Romania | Simona Halep | 3 | 2 | ||
 Czech Republic | |||||
| Belinda Bencic | 8 | 4 | |||
 Belarus | Aryna Sabalenka | 11 | 6 | ||
| Sofia Kenin | 14 | 7 | |||
| Czech Republic | Markéta Vondroušová | 16 | 8 | ||
| Angelique Kerber | 18 | 9 |
The following players received wildcards into the singles main draw:
The following players received entry from the qualifying draw:
The following players received entry as a lucky loser:
Vitalia Diatchenko
Johanna Konta → replaced by Anastasia Pavlyuchenkova Petra Kvitová → replaced by 
Tímea Babos
Alison Riske → replaced by Tatjana Maria Venus Williams → replaced by Belinda Bencic| Country | Player | Country | Player | Rank1 | Seed | |
|---|---|---|---|---|---|---|
| Nicole Melichar |  China | Xu Yifan | 28 | 1 | ||
| Czech Republic | Květa Peschke | Demi Schuurs | 35 | 2 | ||
| Canada | Gabriela Dabrowski | Darija Jurak | 50 | 3 | ||
| China | Duan Yingying | Desirae Krawczyk | 57 | 4 |
See main article: 2020 Adelaide International – Men's singles.
Andrey Rublev def. Lloyd Harris, 6–3, 6–0See main article: 2020 Adelaide International – Women's singles.
Ashleigh Barty def. 
Dayana Yastremska, 6–2, 7–5See main article: 2020 Adelaide International – Men's doubles.
Máximo González / Fabrice Martin def. Ivan Dodig / Filip Polášek, 7–6(14–12), 6–3See main article: 2020 Adelaide International – Women's doubles.
Nicole Melichar / Xu Yifan def. Gabriela Dabrowski / Darija Jurak, 2–6, 7–5, [10–5]