title: 2015 Heilbronner Neckarcup – Singles
text: # 2015 Heilbronner Neckarcup – Singles
  
  Jan-Lennard Struff was the defending champion, but he lost in the semifinals to Alexander Zverev.
  
  Zverev went on to win the title, defeating Guido Pella in the final, 6–1, $7–6^{(9–7)}.$
  
  ## Seeds
  
  * Damir Džumhur (first round)
  * Jan-Lennard Struff (semifinals)
  * Ričardas Berankis (first round)
  * Dustin Brown (first round)
  * Alexander Zverev (champion)
  * Tobias Kamke (first round)
  * Radek Štěpánek (first round)
  * Andrey Golubev (second 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
  
  | Semifinals | Semifinals | Semifinals | Semifinals | Final | Final | Final | Final |
  | - | - | - | - | - | - | - | - |
  | | Guido Pella | 6 | 6 | | | | |
  | | Yoshihito Nishioka | 0 | 1 | | | | |
  | | Yoshihito Nishioka | 0 | 1 | | Guido Pella | 1 | $6^7$ |
  | | | | | 5 | Alexander Zverev | 6 | $7^9$ |
  | 5 | Alexander Zverev | 6 | $7^7$ | 5 | Alexander Zverev | 6 | $7^9$ |
  | 2 | Jan-Lennard Struff | 3 | $6^2$ | | | | |
  
  ### Top half
  
  | First round | First round | First round | First round | First round | Second round | Second round | Second round | Second round | Second round | Quarterfinals | Quarterfinals | Quarterfinals | Quarterfinals | Semifinals | Semifinals | Semifinals |
  | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - |
  | 1 | D Džumhur | 4 | 4 | | | | | | | | | | | | | |
  | | A Beck | 6 | 6 | | | A Beck | 6 | 6 | | | | | | | | |
  | | J Kubler | $6^{12}$ | 6 | 7 | | J Kubler | 3 | 2 | | | | | | | | |
  | Q | Jeremy Jahn | $7^{14}$ | 4 | 5 | | | | | | | A Beck | 1 | 5 | | | |
  | WC | J Choinski | $6^6$ | 5 | | | | | | | | G Pella | 6 | 7 | | | |
  | | M Copil | $7^8$ | 7 | | | M Copil | 2 | 3 | | | | | | | | |
  | | G Pella | $7^7$ | 7 | | | G Pella | 6 | 6 | | | | | | | | |
  | 6 | T Kamke | $6^5$ | 5 | | | | | | | | | | | G Pella | 6 | 6 |
  | 3 | R Berankis | $6^6$ | 4 | | | | | | | | | | | Y Nishioka | 0 | 1 |
  | | M Berrer | $7^8$ | 6 | | | M Berrer | 3 | 2 | | | | | | | | |
  | Q | J Kovalík | $7^7$ | 6 | | Q | J Kovalík | 6 | 6 | | | | | | | | |
  | | A Nedovyesov | $6^3$ | 4 | | | | | | | Q | J Kovalík | 3 | 4 | | | |
  | | Y Nishioka | 6 | $6^3$ | $7^7$ | | | | | | | Y Nishioka | 6 | 6 | | | |
  | | I Sijsling | 4 | $7^7$ | $6^5$ | | Y Nishioka | 7 | 4 | 7 | | | | | | | |
  | | M Authom | 2 | 1 | | 8 | A Golubev | 5 | 6 | 5 | | | | | | | |
  | 8 | A Golubev | 6 | 6 | | | | | | | | | | | | | |
  
  ### Bottom half
  
  | First round | First round | First round | First round | First round | Second round | Second round | Second round | Second round | Second round | Quarterfinals | Quarterfinals | Quarterfinals | Quarterfinals | Quarterfinals | Semifinals | Semifinals | Semifinals | Semifinals |
  | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - |
  | 5 | A Zverev | 6 | 6 | | | | | | | | | | | | | | | |
  | | H Zeballos | 4 | 2 | | 5 | A Zverev | 6 | 6 | | | | | | | | | | |
  | LL | H Laaksonen | 3 | 6 | 3 | | D Novikov | 2 | 3 | | | | | | | | | | |
  | | D Novikov | 6 | 3 | 6 | | | | | | 5 | A Zverev | 4 | 6 | 6 | | | | |
  | Q | M Moraing | 3 | 4 | | | | | | | | B Fratangelo | 6 | 4 | 3 | | | | |
  | WC | N Langer | 6 | 6 | | WC | N Langer | $6^0$ | 5 | | | | | | | | | | |
  | | B Fratangelo | 4 | 7 | $7^7$ | | B Fratangelo | $7^7$ | 7 | | | | | | | | | | |
  | 4 | D Brown | 6 | 5 | $6^1$ | | | | | | | | | | | 5 | A Zverev | 6 | $7^7$ |
  | 7 | R Štěpánek | 3 | 5 | | | | | | | | | | | | 2 | J-L Struff | 3 | $6^2$ |
  | | M Bachinger | 6 | 7 | | | M Bachinger | 6 | $7^9$ | | | | | | | | | | |
  | WC | D Brands | 6 | 6 | | WC | D Brands | 3 | $6^7$ | | | | | | | | | | |
  | | K Kravchuk | 3 | 2 | | | | | | | | M Bachinger | 6 | 3 | 3 | | | | |
  | | R Albot | 1 | 7 | 6 | | | | | | 2 | J-L Struff | 3 | 6 | 6 | | | | |
  | | J Millman | 6 | 5 | 4 | | R Albot | 6 | 3 | 4 | | | | | | | | | |
  | Q | J Huta Galung | 3 | 2 | | 2 | J-L Struff | 2 | 6 | 6 | | | | | | | | | |
  | 2 | J-L Struff | 6 | 6 | | | | | | | | | | | | | | | |
  