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 Country Player Rank1 SeedAdam Walton861Christopher Eubanks1102Brandon Holt1143Tristan Schoolkate1194Yasutaka Uchiyama1575Li Tu1746James Trotter1757Térence Atmane1778* 1 Rankings as of 7 April 2025.
Other entrants The following players received wildcards into the singles main draw: Gerard Campaña Lee Chung Hyeon Kwon Soon-woo
The following player received entry into the singles main draw using a protected ranking: Jason Kubler
The following players received entry from the qualifying draw: Viktor Durasovic Johannus Monday Mats Rosenkranz Marat Sharipov Shin San-hui Ilia Simakin
Champions Singles
Térence Atmane def. Adam Walton 6–3, 6–4.
Doubles
Rio Noguchi / Yuta Shimizu def. Ray Ho / Matthew Romios 7–6(9–7), 6–4.
References