2019 Busan Open
# 2019 Busan Open

The 2019 Busan Open was a professional tennis tournament played on hard courts. It was the eighteenth edition of the tournament which was part of the 2019 ATP Challenger Tour. It took place in Busan, South Korea between 6 and 12 May 2019.

## Singles main-draw entrants

### Seeds

| Country | Player | $Rank^1$ | Seed |
| - | - | - | - |
| LTU | Ričardas Berankis | 102 | 1 |
| UKR | Sergiy Stakhovsky | 115 | 2 |
| CAN | Brayden Schnur | 116 | 3 |
| SVK | Lukáš Lacko | 121 | 4 |
| TPE | Jason Jung | 132 | 5 |
| CYP | Marcos Baghdatis | 135 | 6 |
| RUS | Evgeny Donskoy | 136 | 7 |
| IND | Ramkumar Ramanathan | 146 | 8 |
| SRB | Nikola Milojević | 148 | 9 |
| JPN | Tatsuma Ito | 153 | 10 |
| KOR | Kwon Soon-woo | 162 | 11 |
| BEL | Ruben Bemelmans | 163 | 12 |
| JPN | Yūichi Sugita | 182 | 13 |
| JPN | Hiroki Moriya | 183 | 14 |
| JPN | Go Soeda | 200 | 15 |
| JPN | Yasutaka Uchiyama | 227 | 16 |

* $^1$ Rankings as of 29 April 2019.

### Other entrants

The following players received wildcards into the singles main draw:

* Hong Seong-chan
* Kim Cheong-eui
* Kim Young-seok
* Nam Ji-sung
* Song Min-kyu

The following players received entry from the qualifying draw:

* Makoto Ochi
* Xia Zihao

## Champions

### Singles

* Ričardas Berankis def. Andrew Harris $7–6^{(7–5)},$ 6–2.

### Doubles

* Hsieh Cheng-peng / Christopher Rungkat def. Toshihide Matsui / Vishnu Vardhan $7–6^{(9–7)},$ 6–1.
