The 2020 Auckland Open (sponsored by ASB Bank) was a joint ATP and WTA tennis tournament, played on outdoor hard courts. It was the 35th edition of the women's event, and the 44th edition of the men's event. It took place at the ASB Tennis Centre in Auckland, New Zealand, from 6 to 12 January 2020 for the women, and from 13 to 18 January 2020 for the men.
<sub><sup>1</sup> Qualifiers' prize money is also the Round of 32 prize money</sub><br> <sub>* per team</sub>
The following players received wildcards into the singles main draw:
The following players received entry from the qualifying draw:
The following player received entry as a lucky loser:
The following pairs received wildcards into the doubles main draw:
The following players received wildcards into the singles main draw:
The following player received entry using a protected ranking into the singles main draw:
The following players received entry from the qualifying draw:
The following players received entry as lucky losers:
The following pairs received wildcards into the doubles main draw: