title: 2019 Busan Open – Singles
text: # 2019 Busan Open – Singles
  
  Matthew Ebden was the defending champion but chose not to defend his title.
  
  Ričardas Berankis won the title after defeating Andrew Harris $7–6^{(7–5)},$ 6–2 in the final.
  
  ## Seeds
  
  All seeds receive a bye into the second round.
  
  * Ričardas Berankis (champion)
  * Sergiy Stakhovsky (second round)
  * Brayden Schnur (second round)
  * Lukáš Lacko (third round)
  * Jason Jung (second round)
  * Marcos Baghdatis (third round)
  * Evgeny Donskoy (quarterfinals)
  * Ramkumar Ramanathan (second round)
  * Nikola Milojević (second round)
  * Tatsuma Ito (quarterfinals)
  * Kwon Soon-woo (second round)
  * Ruben Bemelmans (second round)
  * Yūichi Sugita (second round)
  * Hiroki Moriya (second round)
  * Go Soeda (quarterfinals)
  * Yasutaka Uchiyama (semifinals)
  
  ## Draw
  
  ### Key
  
  * Q = Qualifier
  * WC = Wild card
  * LL = Lucky loser
  * Alt = Alternate
  * SE = Special exempt
  * PR = Protected ranking
  * ITF = ITF entry
  * JE = Junior exempt
  * w/o = Walkover
  * r = Retired
  * d = Defaulted
  * SR = Special ranking
  
  ### Finals
  
  | Quarterfinals | Quarterfinals | Quarterfinals | Quarterfinals | Quarterfinals | Semifinals | Semifinals | Semifinals | Semifinals | Semifinals | Final | Final | Final | Final |
  | - | - | - | - | - | - | - | - | - | - | - | - | - | - |
  | 1 | Ričardas Berankis | 5 | 6 | 6 | | | | | | | | | |
  | | Chung Yun-seong | 7 | 3 | 4 | | | | | | | | | |
  | | Chung Yun-seong | 7 | 3 | 4 | 1 | Ričardas Berankis | 6 | 7 | | | | | |
  | | | | | | 16 | Yasutaka Uchiyama | 2 | 5 | | | | | |
  | 16 | Yasutaka Uchiyama | 4 | 6 | 6 | 16 | Yasutaka Uchiyama | 2 | 5 | | | | | |
  | 10 | Tatsuma Ito | 6 | 0 | 3 | | | | | | | | | |
  | 10 | Tatsuma Ito | 6 | 0 | 3 | | | | | | 1 | Ričardas Berankis | $7^7$ | 6 |
  | | | | | | | | | | | | Andrew Harris | $6^5$ | 2 |
  | 7 | Evgeny Donskoy | 4 | $6^5$ | | | | | | | | | | | Andrew Harris | $6^5$ | 2 |
  | | Andrew Harris | 6 | $7^7$ | | | | | | | | | | |
  | | Andrew Harris | 6 | $7^7$ | | | Andrew Harris | 5 | $7^8$ | 2 | | | | |
  | | | | | | | Akira Santillan | 7 | $6^6$ | $1^r$ | | | | |
  | | Akira Santillan | 6 | 6 | | | Akira Santillan | 7 | $6^6$ | $1^r$ | | | | |
  | 15 | Go Soeda | 3 | 3 | | | | | | | | | | |
  
  ### Top half
  
  **Section 1**
  
  | First round | First round | First round | First round | First round | Second round | Second round | Second round | Second round | Second round | Third round | Third round | Third round | Third round | Third round | Quarterfinals | Quarterfinals | Quarterfinals | Quarterfinals | Quarterfinals |
  | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - |
  | | | | | | 1 | R Berankis | 1 | $7^9$ | 6 | | | | | | | | | | |
  | | L Broady | 7 | 6 | | | L Broady | 6 | $6^7$ | 4 | | | | | | | | | | |
  | Q | Xia Zihao | 5 | 1 | | | | | | | 1 | R Berankis | 6 | 3 | 6 | | | | | |
  | Q | Makoto Ochi | $6^3$ | 4 | | | | | | | | D-h Lee | 3 | 6 | 3 | | | | | |
  | | D-h Lee | $7^7$ | 6 | | | D-h Lee | 5 | 6 | $7^7$ | | | | | | | | | | |
  | | | | | | 13 | Y Sugita | 7 | 3 | $6^3$ | | | | | | | | | | |
  | | | | | | | | | | | | | | | | 1 | R Berankis | 5 | 6 | 6 |
  | | | | | | | | | | | | | | | | | Y-s Chung | 7 | 3 | 4 |
  | | | | | | 9 | N Milojević | 2 | 6 | 5 | | | | | | | | | | |
  | | Y-s Chung | 3 | 6 | 6 | | Y-s Chung | 6 | 3 | 7 | | | | | | | | | | |
  | | Z Li | 6 | 3 | 4 | | | | | | | Y-s Chung | 6 | 6 | | | | | | |
  | | Evan Song | 6 | 3 | 3 | | | | | | 6 | M Baghdatis | 2 | 3 | | | | | | |
  | | D Sela | 3 | 6 | 6 | | D Sela | 6 | 2 | 2 | | | | | | | | | | |
  | | | | | | 6 | M Baghdatis | 4 | 6 | 6 | | | | | | | | | | |
  
  **Section 2**
  
  | First round | First round | First round | First round | Second round | Second round | Second round | Second round | Second round | Third round | Third round | Third round | Third round | Third round | Quarterfinals | Quarterfinals | Quarterfinals | Quarterfinals | Quarterfinals |
  | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - |
  | | | | | 4 | L Lacko | 3 | 6 | 6 | | | | | | | | | | |
  | WC | Kim Young-seok | 1 | 0 | | L Saville | 6 | 3 | 4 | | | | | | | | | | |
  | | L Saville | 6 | 6 | | | | | | 4 | L Lacko | 6 | 4 | 0 | | | | | |
  | | M Banes | 6 | $7^{10}$ | | | | | | 16 | Y Uchiyama | 3 | 6 | 6 | | | | | |
  | WC | Kim Cheong-eui | 1 | $6^8$ | | M Banes | 4 | 2 | | | | | | | | | | | |
  | | | | | 16 | Y Uchiyama | 6 | 6 | | | | | | | | | | | |
  | | | | | | | | | | | | | | | 16 | Y Uchiyama | 4 | 6 | 6 |
  | | | | | | | | | | | | | | | 10 | T Ito | 6 | 0 | 3 |
  | | | | | 10 | T Ito | 6 | $7^7$ | | | | | | | | | | | |
  | | T-l Wu | $7^7$ | 7 | | T-l Wu | 4 | $6^2$ | | | | | | | | | | | |
  | | M Neuchrist | $6^2$ | 5 | | | | | | 10 | T Ito | 7 | $6^6$ | 6 | | | | | |
  | | C İlkel | 6 | $7^7$ | | | | | | | C İlkel | 5 | $7^8$ | 4 | | | | | |
  | WC | J-s Nam | 4 | $6^2$ | | C İlkel | 6 | $7^7$ | | | | | | | | | | | |
  | | | | | 8 | R Ramanathan | 1 | $6^0$ | | | | | | | | | | | |
  
  ### Bottom half
  
  **Section 3**
  
  | First round | First round | First round | First round | First round | Second round | Second round | Second round | Second round | Second round | Third round | Third round | Third round | Third round | Third round | Quarterfinals | Quarterfinals | Quarterfinals | Quarterfinals |
  | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - |
  | | | | | | 7 | E Donskoy | 6 | 6 | | | | | | | | | | |
  | | S Mukund | $7^9$ | 3 | 7 | | S Mukund | 2 | 1 | | | | | | | | | | |
  | | S Myneni | $6^7$ | 6 | 5 | | | | | | 7 | E Donskoy | 6 | $7^7$ | | | | | |
  | WC | M-k Song | 6 | 3 | 2 | | | | | | | E King | 2 | $6^3$ | | | | | |
  | | E King | 3 | 6 | 6 | | E King | $6^4$ | 7 | $7^{10}$ | | | | | | | | | |
  | | | | | | 12 | R Bemelmans | $7^7$ | 5 | $6^8$ | | | | | | | | | |
  | | | | | | | | | | | | | | | | 7 | E Donskoy | 4 | $6^5$ |
  | | | | | | | | | | | | | | | | | A Harris | 6 | $7^7$ |
  | | | | | | 14 | H Moriya | 5 | 3 | | | | | | | | | | |
  | | S Robert | 4 | 2 | | | A Harris | 7 | 6 | | | | | | | | | | |
  | | A Harris | 6 | 6 | | | | | | | | A Harris | 6 | 4 | 6 | | | | |
  | | M Purcell | 6 | 6 | | | | | | | | M Purcell | 4 | 6 | 2 | | | | |
  | | F Peliwo | 4 | 3 | | | M Purcell | 6 | 6 | | | | | | | | | | |
  | | | | | | 3 | B Schnur | 4 | 3 | | | | | | | | | | |
  
  **Section 4**
  
  | First round | First round | First round | First round | First round | Second round | Second round | Second round | Second round | Second round | Third round | Third round | Third round | Third round | Quarterfinals | Quarterfinals | Quarterfinals | Quarterfinals |
  | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - |
  | | | | | | 5 | J Jung | 3 | 6 | 2 | | | | | | | | |
  | | A Šetkić | 2 | 2 | | | A Santillan | 6 | 3 | 6 | | | | | | | | |
  | | A Santillan | 6 | 6 | | | | | | | | A Santillan | $7^{11}$ | 6 | | | | |
  | | T-h Yang | 6 | 6 | | | | | | | | T-h Yang | $6^9$ | 1 | | | | |
  | | K King | 3 | 4 | | | T-h Yang | 6 | $7^{14}$ | | | | | | | | | |
  | | | | | | 11 | S-w Kwon | 3 | $6^{12}$ | | | | | | | | | |
  | | | | | | | | | | | | | | | | A Santillan | 6 | 6 |
  | | | | | | | | | | | | | | | 15 | G Soeda | 3 | 3 |
  | | | | | | 15 | G Soeda | 6 | 6 | | | | | | | | | |
  | | D Wu | 6 | 3 | 6 | | D Wu | 1 | 1 | | | | | | | | | |
  | | Roy Smith | 3 | 6 | 1 | | | | | | 15 | G Soeda | 6 | 6 | | | | |
  | WC | S-c Hong | 2 | 5 | | | | | | | | K Uchida | 4 | 3 | | | | |
  | | K Uchida | 6 | 7 | | | K Uchida | $7^{10}$ | 6 | | | | | | | | | |
  | | | | | | 2 | S Stakhovsky | $6^8$ | 3 | | | | | | | | | |
  