# 2011 American Express – TED Open – Singles

Adrian Mannarino was the defending champion but decided not to participate.
Denis Istomin won his third Challenger title in this year. He defeated Philipp Kohlschreiber 7–6$^{(8–6)}$, 6–4 in the final.

## Seeds

* Philipp Kohlschreiber (final)
* Mikhail Kukushkin (quarterfinals)
* Matthias Bachinger (first round)
* Tobias Kamke (first round)
* Denis Istomin (champion)
* Marsel İlhan (first round)
* Édouard Roger-Vasselin (second round)
* Teymuraz Gabashvili (first 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 | Final | Final | Final | Final |
| 1/WC | Philipp Kohlschreiber | 6 | 6 | | | | |
| | Malek Jaziri | 3 | 2 | | | | |
| | Malek Jaziri | 3 | 2 | 1/WC | Philipp Kohlschreiber | 6$^6$ | 4 |
| | | | | 5 | Denis Istomin | 7$^8$ | 6 |
| | Ričardas Berankis | 6$^3$ | 6$^3$ | 5 | Denis Istomin | 7$^8$ | 6 |
| 5 | Denis Istomin | 7$^7$ | 7$^7$ | | | | |

### 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 | P Kohlschreiber | 6 | 6 | | | | | | | | | | | | | | |
| Q | S Stadler | 4 | 4 | | 1/WC | P Kohlschreiber | 7 | 6 | | | | | | | | | |
| WC | Efe Yurtacan | 1 | 5 | | | G Burquier | 5 | 2 | | | | | | | | | |
| | G Burquier | 6 | 7 | | | | | | | 1/WC | P Kohlschreiber | 6 | 6 | | | | |
| Q | D Kutrovsky | 6 | 4 | 5 | | | | | | | A Brugués Davi | 2 | 2 | | | | |
| | K de Schepper | 3 | 6 | 7 | | K de Schepper | 6$^4$ | 6$^7$ | | | | | | | | | |
| | A Brugués Davi | 6 | 6 | | | A Brugués Davi | 7$^7$ | 7$^9$ | | | | | | | | | |
| 8 | T Gabashvili | 3 | 4 | | | | | | | | | | | 1/WC | P Kohlschreiber | 6 | 6 |
| 4 | T Kamke | 4 | 5 | | | | | | | | | | | | M Jaziri | 3 | 2 |
| | K Kravchuk | 6 | 7 | | | K Kravchuk | 3 | 0 | | | | | | | | | |
| | A Begemann | 2 | 4 | | | M Jaziri | 6 | 6 | | | | | | | | | |
| | M Jaziri | 6 | 6 | | | | | | | | M Jaziri | 6 | 7 | | | | |
| | A Ghem | 6 | 6 | | | | | | | LL | M Ledovskikh | 4 | 5 | | | | |
| Q | T-D Crăciun | 2 | 1 | | | A Ghem | 4 | 6 | 6$^2$ | | | | | | | | |
| LL | M Ledovskikh | 6 | 3 | 6 | LL | M Ledovskikh | 6 | 4 | 7$^7$ | | | | | | | | |
| 6 | M İlhan | 1 | 6 | 3 | | | | | | | | | | | | | |

### 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 |
| 7 | É Roger-Vasselin | 7 | 6 | | | | | | | | | | | | | | | |
| PR | J Minář | 5 | 2 | | 7 | É Roger-Vasselin | 1 | 4 | | | | | | | | | | |
| Q | J McGee | 7 | 6 | | Q | J McGee | 6 | 6 | | | | | | | | | | |
| | C Ball | 5 | 4 | | | | | | | Q | J McGee | 6 | 5 | 2 | | | | |
| | I Sijsling | 4 | 6 | 4 | | | | | | | R Berankis | 1 | 7 | 6 | | | | |
| | D Matsukevich | 6 | 3 | 0$^r$ | | I Sijsling | 7$^7$ | 5 | 6$^2$ | | | | | | | | | |
| | R Berankis | 6 | 6 | | | R Berankis | 6$^4$ | 7 | 7$^7$ | | | | | | | | | |
| 3 | M Bachinger | 4 | 4 | | | | | | | | | | | | | R Berankis | 6$^3$ | 6$^3$ |
| 5 | D Istomin | 6 | 6 | | | | | | | | | | | | 5 | D Istomin | 7$^7$ | 7$^7$ |
| | U Ignatik | 4 | 4 | | 5 | D Istomin | 6 | 6 | | | | | | | | | | |
| WC | H Akkoyun | 1 | 2 | | | Y Mertens | 4 | 2 | | | | | | | | | | |
| | Y Mertens | 6 | 6 | | | | | | | 5 | D Istomin | 6 | 6 | | | | | |
| Alt | E Kirillov | 2 | 1 | | | | | | | 2 | M Kukushkin | 1 | 3 | | | | | |
| | D Goffin | 6 | 6 | | | D Goffin | 6 | 5 | 4 | | | | | | | | | |
| WC | F Horanský | 2 | 1 | | 2 | M Kukushkin | 2 | 7 | 6 | | | | | | | | | |
| 2 | M Kukushkin | 6 | 6 | | | | | | | | | | | | | | | |