2015 Reinert Open – Singles
# 2015 Reinert Open – Singles

Kateryna Kozlova was the defending champion, but was facing a six month doping ban for taking a drug containing the banned substance 1,3-Dimethylbutylamine.

Carina Witthöft won the title, defeating Johanna Larsson in the final, 6–3, 6–3.

## Seeds

* Carina Witthöft (champion)
* Johanna Larsson (final)
* Anna-Lena Friedsam (quarterfinals)
* Shahar Pe'er (first round)
* Richèl Hogenkamp (quarterfinals)
* Laura Siegemund (semifinals)
* Maryna Zanevska (first round)
* Stephanie Vogt (semifinals)

## Main 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 | Semifinals | Final | Final | Final | Final |
| - | - | - | - | - | - | - | - | - |
| 1/WC | Carina Witthöft | 7 | 6 | | | | | |
| 6 | Laura Siegemund | 5 | 4 | | | | | |
| 6 | Laura Siegemund | 5 | 4 | | 1/WC | Carina Witthöft | 6 | 6 |
| | | | | | 2/WC | Johanna Larsson | 3 | 3 |
| 8 | Stephanie Vogt | 2 | 6 | 5 | 2/WC | Johanna Larsson | 3 | 3 |
| 2/WC | Johanna Larsson | 6 | 1 | 7 | | | | |

### 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 | Semifinals |
| - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - |
| 1/WC | C Witthöft | 6 | 6 | | | | | | | | | | | | | | |
| JE | I Shymanovich | 2 | 3 | | 1/WC | C Witthöft | 6 | 6 | | | | | | | | | |
| | F Molinero | 3 | 6 | 3 | | E Mikulčić | 2 | 4 | | | | | | | | | |
| | E Mikulčić | 6 | 1 | 6 | | | | | | 1/WC | C Witthöft | 6 | 6 | | | | |
| | L Kerkhove | $6^4$ | 3 | | | | | | | 5 | R Hogenkamp | 3 | 4 | | | | |
| | C Burger | $7^7$ | 6 | | | C Burger | 6 | $6^5$ | 4 | | | | | | | | |
| Q | V Grammatikopoulou | 6 | 4 | 4 | 5 | R Hogenkamp | 4 | $7^7$ | 6 | | | | | | | | |
| 5 | R Hogenkamp | 4 | 6 | 6 | | | | | | | | | | 1/WC | C Witthöft | 7 | 6 |
| 3 | A-L Friedsam | 6 | 6 | | | | | | | | | | | 6 | L Siegemund | 5 | 4 |
| Q | G Pantůčková | 3 | 0 | | 3 | A-L Friedsam | 6 | 6 | | | | | | | | | |
| WC | K Hobgarski | 6 | $7^7$ | | WC | K Hobgarski | 1 | 2 | | | | | | | | | |
| | A Rus | 4 | $6^5$ | | | | | | | 3 | A-L Friedsam | 4 | $6^3$ | | | | |
| | R Peterson | 6 | $7^8$ | | | | | | | 6 | L Siegemund | 6 | $7^7$ | | | | |
| | D Jakupović | 2 | $6^6$ | | | R Peterson | 1 | 0 | | | | | | | | | |
| | T Martincová | 2 | 1 | | 6 | L Siegemund | 6 | 6 | | | | | | | | | |
| 6 | L Siegemund | 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 | Semifinals |
| - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - |
| 8 | S Vogt | 6 | 6 | | | | | | | | | | | | | | | | |
| WC | K Gerlach | 2 | 2 | | 8 | S Vogt | 6 | 6 | | | | | | | | | | | |
| | E Kostova | 4 | 2 | | Q | T Korpatsch | 0 | 0 | | | | | | | | | | | |
| Q | T Korpatsch | 6 | 6 | | | | | | | 8 | S Vogt | 6 | 3 | 6 | | | | | |
| | D Kasatkina | 6 | $6^4$ | 5 | | | | | | | A Schäfer | 1 | 6 | 1 | | | | | |
| | O Ianchuk | 2 | $7^7$ | 7 | | O Ianchuk | 5 | 3 | | | | | | | | | | | |
| | A Schäfer | $6^1$ | 6 | 6 | | A Schäfer | 7 | 6 | | | | | | | | | | | |
| 4 | S Pe'er | $7^7$ | 4 | 0 | | | | | | | | | | | 8 | S Vogt | 2 | 6 | 5 |
| 7 | M Zanevska | 3 | 2 | | | | | | | | | | | | 2/WC | J Larsson | 6 | 1 | 7 |
| | C Perrin | 6 | 6 | | | C Perrin | 6 | 7 | | | | | | | | | | | |
| Q | P Rohanová | 0 | 1 | | | K Vaňková | 4 | 5 | | | | | | | | | | | |
| | K Vaňková | 6 | 6 | | | | | | | | C Perrin | 1 | 6 | 4 | | | | | |
| LL | T Malíková | 1 | 4 | | | | | | | 2/WC | J Larsson | 6 | 2 | 6 | | | | | |
| | A Lottner | 6 | 6 | | | A Lottner | 6 | 4 | 2 | | | | | | | | | | |
| | R Voráčová | 2 | 4 | | 2/WC | J Larsson | 3 | 6 | 6 | | | | | | | | | | |
| 2/WC | J Larsson | 6 | 6 | | | | | | | | | | | | | | | | |
