2025 Busan Open
{{TennisEventInfo|2025|Busan Open|
| date=14–20 April
| edition=22nd
| surface=Hard
| location=Busan, South Korea
| champs={{flagicon|FRA}} Térence Atmane
| champd={{flagicon|JPN}} Rio Noguchi / {{flagicon|JPN}} Yuta Shimizu
}}
The 2025 Busan Open was a professional tennis tournament played on hardcourts. It was the 22nd edition of the tournament which was part of the 2025 ATP Challenger Tour. It took place in Busan, South Korea between 14 and 20 April 2025.
Singles main-draw entrants
=Seeds=
| class="sortable wikitable" |
| width="70"| Country
! width="175"| Player ! Rank1 ! Seed |
|---|
| {{flag|AUS}}
|86 |1 |
| {{flag|USA}}
|110 |2 |
| {{flag|USA}}
|114 |3 |
| {{flag|AUS}}
|119 |4 |
| {{flag|JPN}}
|157 |5 |
| {{flag|AUS}}
|174 |6 |
| {{flag|JPN}}
|175 |7 |
| {{flag|FRA}}
|177 |8 |
=Other entrants=
The following players received wildcards into the singles main draw:
- {{flagicon|KOR}} Gerard Campana Lee
- {{flagicon|KOR}} Chung Hyeon
- {{flagicon|KOR}} Kwon Soon-woo
The following player received entry into the singles main draw using a protected ranking:
- {{flagicon|AUS}} Jason Kubler
The following players received entry from the qualifying draw:
- {{flagicon|NOR}} Viktor Durasovic
- {{flagicon|GBR}} Johannus Monday
- {{flagicon|GER}} Mats Rosenkranz
- {{flagicon|}} Marat Sharipov
- {{flagicon|KOR}} Shin San-hui
- {{flagicon|}} Ilia Simakin
Champions
=Singles=
{{main|2025 Busan Open – Singles}}
- {{flagicon|FRA}} Térence Atmane def. {{flagicon|AUS}} Adam Walton 6–3, 6–4.
=Doubles=
{{main|2025 Busan Open – Doubles}}
- {{flagicon|JPN}} Rio Noguchi / {{flagicon|JPN}} Yuta Shimizu def. {{flagicon|TPE}} Ray Ho / {{flagicon|AUS}} Matthew Romios 7–6(9–7), 6–4.
References
{{reflist}}
{{2025 ATP Challenger Tour}}
{{DEFAULTSORT:Busan Open, 2025}}
Category:2025 ATP Challenger Tour