# 2017 Reinert Open – Singles

Antonia Lottner was the defending champion, but withdrew before the tournament started.
Mihaela Buzărnescu won the title, defeating Barbara Haas in the final, 6–0, 6–2.

## Seeds

* Richèl Hogenkamp (second round)
* Sabina Sharipova (quarterfinals)
* Antonia Lottner (withdrew)
* Arantxa Rus (second round)
* Tereza Smitková (first round)
* Rebecca Peterson (quarterfinals)
* İpek Soylu (second round)
* Barbara Haas (final)
* Lina Gjorcheska (withdrew)

## 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 |
| 8 | Barbara Haas | 6 | 2 | 7 | | | | |
| | Bibiane Schoofs | 1 | 6 | 5 | | | | |
| | Bibiane Schoofs | 1 | 6 | 5 | 8 | Barbara Haas | 0 | 2 |
| | | | | | | Mihaela Buzărnescu | 6 | 6 |
| | Mihaela Buzărnescu | 6 | 6 | | | Mihaela Buzărnescu | 6 | 6 |
| Q | Anastasia Zarycká | 2 | 3 | | | | | |

### 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 | Quarterfinals | Semifinals | Semifinals | Semifinals | Semifinals | Semifinals |
| 1 | R Hogenkamp | 6 | 6 | | | | | | | | | | | | | | | | |
| WC | F Kommer | 4 | 1 | | 1 | R Hogenkamp | 6 | 3 | 3 | | | | | | | | | | |
| | O Sáez Larra | 5 | 4 | | Q | K Zimmermann | 3 | 6 | 6 | | | | | | | | | | |
| Q | K Zimmermann | 7 | 6 | | | | | | | Q | K Zimmermann | 3 | 6 | 0 | | | | | |
| | P Schnyder | 6 | 6 | | | | | | | 8 | B Haas | 6 | 1 | 6 | | | | | |
| Q | S Pirazhenka | 0 | 1 | | | P Schnyder | 3 | 5 | | | | | | | | | | | |
| LL | L-I Andrei | 6 | 1 | 5 | 8 | B Haas | 6 | 7 | | | | | | | | | | | |
| 8 | B Haas | 4 | 6 | 7 | | | | | | | | | | | 8 | B Haas | 6 | 2 | 7 |
| LL | M Kolodziejová | 3 | 3 | | | | | | | | | | | | | B Schoofs | 1 | 6 | 5 |
| | U Eikeri | 6 | 6 | | | U Eikeri | 6 | 2 | 0 | | | | | | | | | | |
| | A Omae | 3 | 0 | | | B Schoofs | 4 | 6 | 6 | | | | | | | | | | |
| | B Schoofs | 6 | 6 | | | | | | | | B Schoofs | 6 | 6 | | | | | | |
| Q | V Heisen | 2 | 2 | | | | | | | | L Schaeder | 4 | 2 | | | | | | |
| | L Schaeder | 6 | 6 | | | L Schaeder | 0 | 6 | 6 | | | | | | | | | | |
| LL | S Samir | 6 | 6$^0$ | 5 | 7 | İ Soylu | 6 | 3 | 2 | | | | | | | | | | |
| 7 | İ Soylu | 2 | 7$^7$ | 7 | | | | | | | | | | | | | | | |

### 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 |
| 6 | R Peterson | 6 | 6 | | | | | | | | | | | | | | | |
| | P Monova | 2 | 4 | | 6 | R Peterson | 6 | 6 | | | | | | | | | | |
| | K Hobgarski | 6 | 6 | | | K Hobgarski | 2 | 4 | | | | | | | | | | |
| WC | L Puppendahl | 0 | 1 | | | | | | | 6 | R Peterson | 2 | 2 | | | | | |
| | J Glushko | 5 | 0$^r$ | | | | | | | | M Buzărnescu | 6 | 6 | | | | | |
| | M Buzărnescu | 7 | 2 | | | M Buzărnescu | 6 | 6 | | | | | | | | | | |
| | MT Torró Flor | 3 | 2 | | 4 | A Rus | 4 | 1 | | | | | | | | | | |
| 4 | A Rus | 6 | 6 | | | | | | | | | | | | | M Buzărnescu | 6 | 6 |
| 5 | T Smitková | 2 | 1 | | | | | | | | | | | | Q | A Zarycká | 2 | 3 |
| Q | A Zarycká | 6 | 6 | | Q | A Zarycká | 3 | 6 | 6 | | | | | | | | | |
| WC | L Rüffer | 4 | 3 | | | V Kamenskaya | 6 | 3 | 4 | | | | | | | | | |
| | V Kamenskaya | 6 | 6 | | | | | | | Q | A Zarycká | 4 | 6 | 6 | | | | |
| | K Muchová | 6 | 5 | 1 | | | | | | 2 | S Sharipova | 6 | 4 | 2 | | | | |
| | M Eguchi | 4 | 7 | 6 | | M Eguchi | 3 | 2 | | | | | | | | | | |
| WC | K Gerlach | 6 | 2 | 1 | 2 | S Sharipova | 6 | 6 | | | | | | | | | | |
| 2 | S Sharipova | 3 | 6 | 6 | | | | | | | | | | | | | | |