title: 2019 Bangkok Challenger II – Singles
text: # 2019 Bangkok Challenger II – Singles
  
  Marcel Granollers was the defending champion but chose not to defend his title.
  
  James Duckworth won the title after defeating Alejandro Davidovich Fokina 6–4, 6–3 in the final.
  
  ## Seeds
  
  All seeds receive a bye into the second round.
  
  * Prajnesh Gunneswaran (semifinals)
  * Tatsuma Ito (second round, retired)
  * Henri Laaksonen (second round, retired)
  * Yūichi Sugita (third round)
  * Hiroki Moriya (quarterfinals)
  * Aleksandr Nedovyesov (second round)
  * Tobias Kamke (second round)
  * Zhang Ze (third round)
  * Go Soeda (quarterfinals)
  * Gianluca Mager (quarterfinals, retired)
  * Marc Polmans (third round)
  * Viktor Troicki (third round)
  * Dudi Sela (semifinals)
  * Alejandro Davidovich Fokina (final)
  * James Duckworth (champion)
  * Kwon Soon-woo (third round)
  
  ## 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 | Prajnesh Gunneswaran | 6 | 6 | | | | | | | | | | |
  | 9 | Go Soeda | 3 | 3 | | | | | | | | | | |
  | 9 | Go Soeda | 3 | 3 | | 1 | Prajnesh Gunneswaran | $6^2$ | 6 | $6^3$ | | | | |
  | | | | | | 15 | James Duckworth | $7^7$ | 3 | $7^7$ | | | | |
  | 15 | James Duckworth | 4 | $7^9$ | 5 | 15 | James Duckworth | $7^7$ | 3 | $7^7$ | | | | |
  | 10 | Gianluca Mager | 6 | $6^7$ | $0^r$ | | | | | | | | | |
  | 10 | Gianluca Mager | 6 | $6^7$ | $0^r$ | | | | | | 15 | James Duckworth | 6 | 6 |
  | | | | | | | | | | | 14 | Alejandro Davidovich Fokina | 4 | 3 |
  | 5 | Hiroki Moriya | 2 | 6 | 2 | | | | | | | | | | 14 | Alejandro Davidovich Fokina | 4 | 3 |
  | 14 | Alejandro Davidovich Fokina | 6 | 0 | 6 | | | | | | | | | |
  | 14 | Alejandro Davidovich Fokina | 6 | 0 | 6 | 14 | Alejandro Davidovich Fokina | $6^5$ | 6 | 6 | | | | |
  | | | | | | 13 | Dudi Sela | $7^7$ | 4 | 3 | | | | |
  | | Li Zhe | 2 | 2 | | 13 | Dudi Sela | $7^7$ | 4 | 3 | | | | |
  | 13 | Dudi Sela | 6 | 6 | | | | | | | | | | |
  
  ### 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 |
  | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - |
  | | | | | | 1 | P Gunneswaran | 7 | 3 | 6 | | | | | | | | | |
  | ITF | D Yevseyev | 7 | 6 | | ITF | D Yevseyev | 5 | 6 | 4 | | | | | | | | | |
  | Q | Y Bai | 5 | 4 | | | | | | | 1 | P Gunneswaran | $7^7$ | 6 | | | | | |
  | | M Banes | 2 | 6 | $6^3$ | | | | | | 16 | S-w Kwon | $6^5$ | 4 | | | | | |
  | | G Oliveira | 6 | 3 | $7^7$ | | G Oliveira | 2 | $7^7$ | 1 | | | | | | | | | |
  | | | | | | 16 | S-w Kwon | 6 | $6^3$ | 6 | | | | | | | | | |
  | | | | | | | | | | | | | | | | 1 | P Gunneswaran | 6 | 6 |
  | | | | | | | | | | | | | | | | 9 | G Soeda | 3 | 3 |
  | | | | | | 9 | G Soeda | 6 | 6 | | | | | | | | | | |
  | ITF | O Roca Batalla | $6^4$ | 6 | 0 | ITF | O Roca Batalla | 4 | 1 | | | | | | | | | | |
  | ITF | D Pérez Sanz | $7^7$ | 2 | $0^r$ | | | | | | 9 | G Soeda | $6^4$ | 6 | 6 | | | | |
  | | T de Bakker | 6 | 3 | 6 | | | | | | | T de Bakker | $7^7$ | 2 | 2 | | | | |
  | LL | M Echargui | 3 | 6 | 0 | | T de Bakker | $6^2$ | 6 | 6 | | | | | | | | | |
  | | | | | | 6 | A Nedovyesov | $7^7$ | 4 | 4 | | | | | | | | | |
  
  **Section 2**
  
  | 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 |
  | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - |
  | | | | | | 3 | H Laaksonen | 6 | 4 | $0^r$ | | | | | | | | | | |
  | | R Statham | 4 | $5^r$ | | ITF | D Kuzmanov | 4 | 6 | 2 | | | | | | | | | | |
  | ITF | D Kuzmanov | 6 | 5 | | | | | | | ITF | D Kuzmanov | 3 | 1 | | | | | | |
  | | T-h Yang | 3 | 5 | | | | | | | 15 | J Duckworth | 6 | 6 | | | | | | |
  | | S Myneni | 6 | 7 | | | S Myneni | 4 | 0 | | | | | | | | | | | |
  | | | | | | 15 | J Duckworth | 6 | 6 | | | | | | | | | | | |
  | | | | | | | | | | | | | | | | 15 | J Duckworth | 4 | $7^9$ | 5 |
  | | | | | | | | | | | | | | | | 10 | G Mager | 6 | $6^7$ | $0^r$ |
  | | | | | | 10 | G Mager | 6 | 6 | | | | | | | | | | | |
  | | Y-s Chung | 6 | 6 | | | Y-s Chung | 4 | 4 | | | | | | | | | | | |
  | | P Cachin | 2 | 1 | | | | | | | 10 | G Mager | 6 | $6^4$ | 6 | | | | | |
  | | S Mukund | 7 | 4 | 2 | | | | | | 8 | Ze Zhang | 2 | $7^7$ | 4 | | | | | |
  | | K King | 5 | 6 | 6 | | K King | $6^3$ | 3 | | | | | | | | | | | |
  | | | | | | 8 | Ze Zhang | $7^7$ | 6 | | | | | | | | | | | |
  
  ### Bottom half
  
  **Section 3**
  
  | First round | First round | First round | First round | First round | Second round | Second round | Second round | Second round | Third round | Third round | Third round | Third round | Third round | Quarterfinals | Quarterfinals | Quarterfinals | Quarterfinals | Quarterfinals |
  | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - |
  | | | | | | 5 | H Moriya | 6 | $7^{14}$ | | | | | | | | | | |
  | | G Elias | 4 | 1 | | Q | I Gakhov | 4 | $6^{12}$ | | | | | | | | | | |
  | Q | I Gakhov | 6 | 6 | | | | | | 5 | H Moriya | 6 | 3 | 6 | | | | | |
  | | S Robert | 3 | 6 | 6 | | | | | 12 | V Troicki | 2 | 6 | 1 | | | | | |
  | WC | P Isaro | 6 | 1 | 3 | | S Robert | 4 | 4 | | | | | | | | | | |
  | | | | | | 12 | V Troicki | 6 | 6 | | | | | | | | | | |
  | | | | | | | | | | | | | | | 5 | H Moriya | 2 | 6 | 2 |
  | | | | | | | | | | | | | | | 14 | A Davidovich Fokina | 6 | 0 | 6 |
  | | | | | | 14 | A Davidovich Fokina | 6 | 6 | | | | | | | | | | |
  | | D-h Lee | 6 | $7^7$ | | | D-h Lee | 4 | 2 | | | | | | | | | | |
  | WC | Thanapet Chanta | 2 | $6^4$ | | | | | | 14 | A Davidovich Fokina | 6 | 6 | | | | | | |
  | WC | P Kovapitukted | 4 | 2 | | | | | | 4 | Y Sugita | 2 | 1 | | | | | | |
  | | D Wu | 6 | 6 | | | D Wu | 2 | 4 | | | | | | | | | | |
  | | | | | | 4 | Y Sugita | 6 | 6 | | | | | | | | | | |
  
  **Section 4**
  
  | First round | First round | First round | First round | First round | Second round | Second round | Second round | Second round | Third round | Third round | Third round | Third round | Quarterfinals | Quarterfinals | Quarterfinals | Quarterfinals |
  | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - |
  | | | | | | 7 | T Kamke | 2 | 3 | | | | | | | | |
  | WC | W Trongcharoenchaikul | 6 | 1 | 4 | | Z Li | 6 | 6 | | | | | | | | |
  | | Z Li | 4 | 6 | 6 | | | | | | Z Li | 6 | 6 | | | | |
  | | M Purcell | 3 | 1 | | | | | | 11 | M Polmans | 3 | 4 | | | | |
  | | K Uchida | 6 | 6 | | | K Uchida | 2 | 5 | | | | | | | | |
  | | | | | | 11 | M Polmans | 6 | 7 | | | | | | | | |
  | | | | | | | | | | | | | | | Z Li | 2 | 2 |
  | | | | | | | | | | | | | | 13 | D Sela | 6 | 6 |
  | | | | | | 13 | D Sela | 6 | 6 | | | | | | | | |
  | | J Hernández-Fernández | 5 | 2 | | | E Couacaud | 2 | 3 | | | | | | | | |
  | | E Couacaud | 7 | 6 | | | | | | 13 | D Sela | 7 | 6 | | | | |
  | | E López Pérez | 2 | 2 | | | | | | | JC Aragone | 5 | 2 | | | | |
  | | JC Aragone | 6 | 6 | | | JC Aragone | 5 | | | | | | | | | |
  | | | | | | 2 | T Ito | $0^r$ | | | | | | | | | |
  