# 2016 Sparkassen Open – Singles

Filip Krajinović was the defending champion but chose not to defend his title.
Thomaz Bellucci won the title after defeating Íñigo Cervantes 6–1, 1–6, 6–3 in the final.

## Seeds

* Thomaz Bellucci (champion)
* Íñigo Cervantes (final)
* Florian Mayer (second round)
* Jan-Lennard Struff (second round)
* Leonardo Mayer (first round)
* Gastão Elias (first round)
* Facundo Bagnis (second round)
* Karen Khachanov (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 | Semifinals | Final | Final | Final | Final | Final |
| 1 | Thomaz Bellucci | 6$^6$ | 6 | 6 | | | | | |
| | Teymuraz Gabashvili | 7$^8$ | 4 | 4 | | | | | |
| | Teymuraz Gabashvili | 7$^8$ | 4 | 4 | 1 | Thomaz Bellucci | 6 | 1 | 6 |
| | | | | | 2 | Íñigo Cervantes | 1 | 6 | 3 |
| | Tobias Kamke | 5 | 3 | | 2 | Íñigo Cervantes | 1 | 6 | 3 |
| 2 | Íñigo Cervantes | 7 | 6 | | | | | | |

### 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 | Semifinals |
| 1 | T Bellucci | 6 | 6 | | | | | | | | | | | | | | | |
| WC | A Beck | 3 | 2 | | 1 | T Bellucci | 6 | 6 | | | | | | | | | | |
| Q | A Pavić | 6 | 7$^7$ | | Q | A Pavić | 4 | 3 | | | | | | | | | | |
| | M Berrer | 3 | 6$^3$ | | | | | | | 1 | T Bellucci | 6 | 6 | | | | | |
| | N Basilashvili | 1 | 6 | 6 | | | | | | | N Basilashvili | 0 | 4 | | | | | |
| | I Sijsling | 6 | 2 | 1 | | N Basilashvili | 6 | 4 | 6 | | | | | | | | | |
| Q | G Mager | 2 | 7$^7$ | 0 | 8 | K Khachanov | 2 | 6 | 4 | | | | | | | | | |
| 8 | K Khachanov | 6 | 6$^5$ | 6 | | | | | | | | | | 1 | T Bellucci | 6$^6$ | 6 | 6 |
| 4/WC | J-L Struff | 6 | 7$^7$ | | | | | | | | | | | | T Gabashvili | 7$^8$ | 4 | 4 |
| Q | Juan Ignacio Galarza | 3 | 6$^0$ | | 4/WC | J-L Struff | 3 | 6 | 4 | | | | | | | | | |
| | J Kovalík | 6$^2$ | 6 | 4 | | T Daniel | 6 | 1 | 6 | | | | | | | | | |
| | T Daniel | 7$^7$ | 0 | 6 | | | | | | | T Daniel | 6$^5$ | 1 | | | | | |
| | T Gabashvili | 7 | 4 | 6 | | | | | | | T Gabashvili | 7$^7$ | 6 | | | | | |
| Alt | K de Schepper | 5 | 6 | 1 | | T Gabashvili | 6 | 7$^7$ | | | | | | | | | | |
| | N Langer | 6 | 6 | | | N Langer | 1 | 6$^5$ | | | | | | | | | | |
| 5 | L Mayer | 4 | 4 | | | | | | | | | | | | | | | |

### 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 | Semifinals | Semifinals | Semifinals | Semifinals |
| 6 | G Elias | 3 | 2 | | | | | | | | | | | | | | |
| | R Albot | 6 | 6 | | | R Albot | 6 | 6 | | | | | | | | | |
| Q | C-M Stebe | 6 | 7 | | Q | C-M Stebe | 3 | 4 | | | | | | | | | |
| WC | M Bachinger | 1 | 5 | | | | | | | | R Albot | 6$^5$ | 6$^3$ | | | | |
| | T Kamke | 6 | 6 | | | | | | | | T Kamke | 7$^7$ | 7$^7$ | | | | |
| WC | D Masur | 4 | 4 | | | T Kamke | 3 | 6 | 6 | | | | | | | | |
| Alt | M Michalička | 0 | 7 | 6$^2$ | 3 | F Mayer | 6 | 4 | 3 | | | | | | | | |
| 3 | F Mayer | 6 | 5 | 7$^7$ | | | | | | | | | | | T Kamke | 5 | 3 |
| 7 | F Bagnis | 6 | 5 | 6 | | | | | | | | | | 2 | Í Cervantes | 7 | 6 |
| | G Melzer | 4 | 7 | 2 | 7 | F Bagnis | 6$^5$ | 6 | 4 | | | | | | | | |
| | M Zverev | 6 | 6 | | | M Zverev | 7$^7$ | 2 | 6 | | | | | | | | |
| | D Brands | 2 | 3 | | | | | | | | M Zverev | 4 | 4 | | | | |
| | A Michon | 6 | 7$^7$ | | | | | | | 2 | Í Cervantes | 6 | 6 | | | | |
| Alt | Michal Konečný | 2 | 6$^1$ | | | A Michon | 1 | 4 | | | | | | | | | |
| LL | N Gombos | 4 | 4 | | 2 | Í Cervantes | 6 | 6 | | | | | | | | | |
| 2 | Í Cervantes | 6 | 6 | | | | | | | | | | | | | | |