# 2016 Kazan Kremlin Cup – Singles

Aslan Karatsev was the defending champion, but was defeated in the final by Tobias Kamke 6–4, 6–2.

## Seeds

* Ričardas Berankis (first round)
* Gastão Elias (first round)
* Konstantin Kravchuk (semifinals)
* Radu Albot (second round)
* Karen Khachanov (quarterfinals)
* Norbert Gombos (second round)
* Egor Gerasimov (first round)
* Jürgen Zopp (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 | Final | Final | Final |
| WC | Daniil Medvedev | 4 | 1 | | | |
| | Aslan Karatsev | 6 | 6 | | | |
| | Aslan Karatsev | 6 | 6 | Aslan Karatsev | 4 | 2 |
| | | | | Tobias Kamke | 6 | 6 |
| 3 | Konstantin Kravchuk | 3 | 1 | Tobias Kamke | 6 | 6 |
| | Tobias Kamke | 6 | 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 | Quarterfinals | Semifinals | Semifinals | Semifinals | Semifinals |
| 1 | R Berankis | 4 | 6 | 4 | | | | | | | | | | | | | | |
| WC | D Medvedev | 6 | 3 | 6 | WC | D Medvedev | 6 | 7$^7$ | | | | | | | | | | |
| | A Šetkić | 6 | 5 | 4 | WC | A Bublik | 2 | 6$^3$ | | | | | | | | | | |
| WC | A Bublik | 4 | 7 | 6 | | | | | | WC | D Medvedev | 4 | 6 | 6 | | | | |
| Q | I Ivashka | 6 | 7 | | | | | | | Q | I Ivashka | 6 | 4 | 1 | | | | |
| Q | M Kalovelonis | 0 | 5 | | Q | I Ivashka | 6 | 6 | | | | | | | | | | |
| | F Dustov | 6 | 2 | 6 | | F Dustov | 3 | 1 | | | | | | | | | | |
| 7 | E Gerasimov | 3 | 6 | 3 | | | | | | | | | | | WC | D Medvedev | 4 | 1 |
| 4 | R Albot | 6 | 7 | | | | | | | | | | | | | A Karatsev | 6 | 6 |
| | U Ignatik | 3 | 5 | | 4 | R Albot | 7$^7$ | 2 | 6$^2$ | | | | | | | | | |
| | A Karatsev | 6$^2$ | 6 | 7$^{12}$ | | A Karatsev | 6$^3$ | 6 | 7$^7$ | | | | | | | | | |
| | G Barrère | 7$^7$ | 1 | 6$^{10}$ | | | | | | | A Karatsev | 6 | 6 | | | | | |
| | D Guez | 4 | 1 | | | | | | | 5 | K Khachanov | 3 | 3 | | | | | |
| | D Pérez Sanz | 6 | 6 | | | D Pérez Sanz | 2 | 6$^5$ | | | | | | | | | | |
| | D Popko | 2 | 2 | | 5 | K Khachanov | 6 | 7$^7$ | | | | | | | | | | |
| 5 | K Khachanov | 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 | Semifinals | Semifinals | Semifinals | Semifinals |
| 6 | N Gombos | 6 | 7$^7$ | | | | | | | | | | | | | | |
| WC | Alexander Boborykin | 4 | 6$^3$ | | 6 | N Gombos | 3 | 5 | | | | | | | | | |
| Q | A Sidorenko | 6 | 6 | | Q | A Sidorenko | 6 | 7 | | | | | | | | | |
| LL | M Dubarenco | 4 | 3 | | | | | | | Q | A Sidorenko | 3 | 0$^r$ | | | | |
| | D Matsukevich | 2 | 6 | 2 | | | | | | 3 | K Kravchuk | 6 | 0 | | | | |
| Q | D Zhyrmont | 6 | 2 | 6 | Q | D Zhyrmont | 4 | 4 | | | | | | | | | |
| | M Viola | 6$^1$ | 6$^5$ | | 3 | K Kravchuk | 6 | 6 | | | | | | | | | |
| 3 | K Kravchuk | 7$^7$ | 7$^7$ | | | | | | | | | | | 3 | K Kravchuk | 3 | 1 |
| LL | A Vatutin | 6 | 6 | | | | | | | | | | | | T Kamke | 6 | 6 |
| | M Janković | 4 | 2 | | LL | A Vatutin | 7$^7$ | 6$^4$ | 1 | | | | | | | | |
| | A Nedovyesov | 6 | 6 | | | A Nedovyesov | 6$^3$ | 7$^7$ | 6 | | | | | | | | |
| | F Cipolla | 4 | 3 | | | | | | | | A Nedovyesov | 2 | 5 | | | | |
| | T Kamke | 7$^7$ | 6 | | | | | | | | T Kamke | 6 | 7 | | | | |
| PR | A Olivetti | 6$^4$ | 2 | | | T Kamke | 6 | 6 | | | | | | | | | |
| | T Lamasine | 6 | 7$^7$ | | | T Lamasine | 3 | 4 | | | | | | | | | |
| 2 | G Elias | 3 | 6$^3$ | | | | | | | | | | | | | | |