2026 Busan Open
| 2026 Busan Open | |
|---|---|
| Date | 13–19 April |
| Edition | 23rd |
| Surface | Hard |
| Location | Busan, South Korea |
| Champions | |
| Singles | |
 Leandro Riedi | |
| Doubles | |
 Anirudh Chandrasekar /  Takeru Yuzuki | |
The 2026 Busan Open was a professional tennis tournament played on hardcourts. It was the 23rd edition of the tournament which was part of the 2026 ATP Challenger Tour. It took place in Busan, South Korea between 13 and 19 April 2026.
Singles main-draw entrants
Seeds
| Country | Player | Rank1 | Seed |
|---|---|---|---|
 AUS |
|||
| AUS |
Adam Walton | 111 | 2 |
| JPN |
Sho Shimabukuro | 112 | 3 |
 HKG |
Coleman Wong | 125 | 4 |
| AUS |
Dane Sweeny | 135 | 5 |
| AUS |
Alex Bolt | 154 | 6 |
 CHN |
Bu Yunchaokete | 159 | 7 |
| SUI |
Leandro Riedi | 168 | 8 |
* 1 Rankings as of 6 April 2026.
Other entrants
The following players received wildcards into the singles main draw:
The following player received entry into the singles main draw using a protected ranking:
The following players received entry from the qualifying draw:
- Taro Daniel
- Jake Delaney
Kasidit Samrej
Marat Sharipov- Renta Tokuda
Wu Tung-lin
The following player received entry as a lucky loser:
Champions
Singles
- Leandro Riedi def. Bu Yunchaokete 3–6, 6–3, 6–2.
Doubles
- Anirudh Chandrasekar / Takeru Yuzuki def.
Jean-Julien Rojer / 
Theodore Winegar 4–6, 6–3, [10–7].
References
- ↑ "Rankings – Singles – ATP Tour – Tennis". ATP Tour.