2023 Busan Open


The 2023 Busan Open was a professional tennis tournament played on hardcourts. It was the 20th edition of the tournament which was part of the 2023 ATP Challenger Tour. It took place in Busan, South Korea between 8 and 14 May 2023.

Singles main-draw entrants

Seeds

1 Rankings as of 24 April 2023.

Other entrants

The following players received wildcards into the singles main draw:
The following players received entry into the singles main draw as alternates:
The following players received entry from the qualifying draw:

Champions

Singles

Aleksandar Vukic def. Max Purcell 6–4, 1–0 ret.

Doubles

Evan King / Reese Stalder def. Max Purcell / Rubin Statham by walkover.