# 2010 Astana Cup – Singles

Andrey Golubev was the defending champion but decided not to participate this year. First-seeded Igor Kunitsyn defeated second-seeded compatriot Konstantin Kravchuk 4–6, 7–6(5), 7–6(3) in the final.

## Seeds

* Igor Kunitsyn (champion)
* Konstantin Kravchuk (final)
* Andrej Martin (semifinals)
* Marek Semjan (quarterfinals)
* Andrey Kumantsov (second round)
* Artem Sitak (first round)
* Jan Minář (first round, retired)
* Zhang Ze (quarterfinals)

## 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 | Igor Kunitsyn | 6 | 6 | | | | | | |
| 3 | Andrej Martin | 1 | 2 | | | | | | |
| 3 | Andrej Martin | 1 | 2 | | 1 | Igor Kunitsyn | 4 | 7 | 7 |
| | | | | | 2 | Konstantin Kravchuk | 6 | 6$^5$ | 6$^3$ |
| | Amir Weintraub | 3 | 6 | 2 | 2 | Konstantin Kravchuk | 6 | 6$^5$ | 6$^3$ |
| 2 | Konstantin Kravchuk | 6 | 4 | 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 | I Kunitsyn | 4 | 6 | 6 | | | | | | | | | | | | | | |
| Q | D Matsukevich | 6 | 3 | 2 | 1 | I Kunitsyn | 6 | 6 | | | | | | | | | | |
| | D Wu | 6 | 6 | | | D Wu | 2 | 0 | | | | | | | | | | |
| | L Walter | 2 | 1 | | | | | | | 1 | I Kunitsyn | 6 | 6 | | | | | |
| | J-M Valverde | 6 | 1 | 6$^2$ | | | | | | | H Kondo | 2 | 3 | | | | | |
| | H Kondo | 1 | 6 | 7 | | H Kondo | 6 | 6 | | | | | | | | | | |
| LL | M Elgin | 3 | 4 | | 5 | A Kumantsov | 3 | 3 | | | | | | | | | | |
| 5 | A Kumantsov | 6 | 6 | | | | | | | | | | | | 1 | I Kunitsyn | 6 | 6 |
| 3 | A Martin | 6 | 6 | | | | | | | | | | | | 3 | A Martin | 1 | 2 |
| WC | Y Bhambri | 2 | 4 | | 3 | A Martin | 6 | 7 | | | | | | | | | | |
| Q | S Groth | 6 | 6 | | Q | S Groth | 4 | 6$^4$ | | | | | | | | | | |
| | D Yoo | 4 | 2 | | | | | | | 3 | A Martin | 7 | 2 | 7 | | | | |
| SE | M Venus | 6 | 6 | | | | | | | SE | M Venus | 6$^5$ | 6 | 6$^2$ | | | | |
| WC | A Saranchukov | 1 | 1 | | SE | M Venus | 5 | 6 | 7 | | | | | | | | | |
| | M Mečíř Jr. | 7 | 6 | | | M Mečíř Jr. | 7 | 3 | 6$^3$ | | | | | | | | | |
| 6 | A Sitak | 5 | 0 | | | | | | | | | | | | | | | |

### 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 |
| 7 | J Minář | 2 | r | | | | | | | | | | | | | | | | |
| WC | S Yessenbekov | 1 | | | WC | S Yessenbekov | 4 | 1 | | | | | | | | | | | |
| | A Weintraub | 4 | 6 | 6 | | A Weintraub | 6 | 6 | | | | | | | | | | | |
| | H Moriya | 6 | 2 | 4 | | | | | | | A Weintraub | 6 | 6$^4$ | 6 | | | | | |
| | J Statham | 6 | 6 | | | | | | | 4 | M Semjan | 2 | 7 | 4 | | | | | |
| LL | G Ben Zvi | 0 | 0 | | | J Statham | 6$^0$ | 4 | | | | | | | | | | | |
| | M-X Gong | 2 | 4 | | 4 | M Semjan | 7 | 6 | | | | | | | | | | | |
| 4 | M Semjan | 6 | 6 | | | | | | | | | | | | | A Weintraub | 3 | 6 | 2 |
| 8 | Z Zhang | 7 | 6 | | | | | | | | | | | | 2 | K Kravchuk | 6 | 4 | 6 |
| | W-s Jun | 5 | 2 | | 8 | Z Zhang | 7 | 6 | | | | | | | | | | | |
| Q | N Moser | 6 | 2 | 6 | Q | N Moser | 5 | 4 | | | | | | | | | | | |
| | V Rudnev | 4 | 6 | 4 | | | | | | 8 | Z Zhang | 6$^0$ | 1 | | | | | | |
| Q | S Kadir | 4 | 1 | | | | | | | 2 | K Kravchuk | 7 | 6 | | | | | | |
| | J Mitsuhashi | 6 | 6 | | | J Mitsuhashi | 6 | 1 | 1 | | | | | | | | | | |
| | A Kedryuk | 6$^1$ | 1 | | 2 | K Kravchuk | 4 | 6 | 6 | | | | | | | | | | |
| 2 | K Kravchuk | 7 | 6 | | | | | | | | | | | | | | | | |