Statistics
Daniel Koellerer | ||||||||||||||||||
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| Davidoff Swiss Indoors Basel | ||
| Surface: Carpet | Date: Nov. 2 - Nov. 8 | Seed: None |
| Round | Opponent | W / L | Result |
| First Round | Michael Lammer | Loss | 6-3, 2-6, 5-7 |
| Bank Austria Tennis Trophy | ||
| Surface: Hard | Date: Oct. 26 - Nov. 1 | Seed: None |
| Round | Opponent | W / L | Result |
| First Round | Jarkko Nieminen | Win | 6-1, 6-2 |
| Second Round | Feliciano Lopez | Loss | 3-6, 3-6 |
| Kremlin Cup | ||
| Surface: Supreme | Date: Oct. 19 - Oct. 25 | Seed: None |
| Round | Opponent | W / L | Result |
| First Round | Janko Tipsarevic | Loss | 4-6, 3-6 |
| BCR Open Romania | ||
| Surface: Clay | Date: Sep. 21 - Sep. 27 | Seed: 6 |
| Round | Opponent | W / L | Result |
| First Round | Filippo Volandri | Win | 2-6, 7-5, 6-3 |
| Second Round | Simon Greul | Loss | 1-6, 4-6 |
| US Open | ||
| Surface: Hard | Date: Aug. 31 - Sep. 14 | Seed: None |
| Round | Opponent | W / L | Result |
| First Round | Rui Machado | Win | 6-2, 6-4, 2-6, 6-2 |
| Second Round | Pablo Cuevas | Win | 3-6, 6-2, 6-1, 6-4 |
| Third Round | Juan Martin del Potro | Loss | 1-6, 6-3, 3-6, 3-6 |
| ATP Studena Croatia Open Umag | ||
| Surface: Clay | Date: Jul. 28 - Aug. 2 | Seed: None |
| Round | Opponent | W / L | Result |
| First Round | David Ferrer | Loss | 1-6, 7-6 (7-2), 3-6 |
| Catella Swedish Open | ||
| Surface: Clay | Date: Jul. 13 - Jul. 19 | Seed: None |
| Round | Opponent | W / L | Result |
| First Round | Steve Darcis | Win | 1-6, 6-3, 6-4 |
| Second Round | Fernando Verdasco | Loss | 7-6 (7-1), 2-6, 5-7 |
| Wimbledon | ||
| Surface: Grass | Date: Jun. 22 - Jul. 5 | Seed: None |
| Round | Opponent | W / L | Result |
| First Round | Simone Bolelli | Loss | 7-6 (7-3), 6-2, 5-7, 4-6, 4-6 |
| Ordina Open | ||
| Surface: Grass | Date: Jun. 14 - Jun. 20 | Seed: None |
| Round | Opponent | W / L | Result |
| First Round | Oscar Hernandez | Loss | 3-6, 2-6 |
| AEGON Championships | ||
| Surface: Grass | Date: Jun. 8 - Jun. 14 | Seed: None |
| Round | Opponent | W / L | Result |
| First Round | Julien Benneteau | Loss | 3-6, 4-6 |
| Roland Garros | ||
| Surface: Red Clay | Date: May 24 - Jun. 7 | Seed: None |
| Round | Opponent | W / L | Result |
| First Round | Nicolas Massu | Loss | 3-6, 4-6, 6-1, 6-2, 3-6 |
| Interwetten Austrian Open Kitzbuhel | ||
| Surface: Clay | Date: May 17 - May 23 | Seed: None |
| Round | Opponent | W / L | Result |
| First Round | Thomaz Bellucci | Win | 6-4, 6-4 |
| Second Round | Diego Junqueira | Win | 6-1, 6-2 |
| Quarter Finals | Julien Benneteau | Loss | 2-6, 7-6 (7-5), 0-6 |
| Grand Prix Hassan II | ||
| Surface: Clay | Date: Apr. 6 - Apr. 12 | Seed: None |
| Round | Opponent | W / L | Result |
| First Round | Nicolas Devilder | Loss | 3-6, 4-6 |
| BNP Paribas Open | ||
| Surface: Hard | Date: Mar. 11 - Mar. 22 | Seed: None |
| Round | Opponent | W / L | Result |
| First Round | Mischa Zverev | Win | 2-6, 7-5, 6-2 |
| Second Round | Andy Roddick | Loss | 1-6, 6-7 (3-7) |
| Abierto Mexicano Telcel | ||
| Surface: Clay | Date: Feb. 23 - Feb. 28 | Seed: None |
| Round | Opponent | W / L | Result |
| First Round | David Nalbandian | Win | 1-6, 6-3, 6-4 |
| Second Round | Alberto Martin | Win | 6-4, 5-7, 7-6 (7-4) |
| Quarter Finals | Martin Vassallo Arguello | Loss | 3-6, 6-7 (6-8) |
| SA Tennis Open | ||
| Surface: Hard | Date: Feb. 2 - Feb. 8 | Seed: None |
| Round | Opponent | W / L | Result |
| First Round | Frederico Gil | Loss | 4-6, 0-6 |
| Chennai Open | ||
| Surface: Hard | Date: Jan. 5 - Jan. 11 | Seed: None |
| Round | Opponent | W / L | Result |
| First Round | Nikolay Davydenko | Loss | 2-6, 3-6 |

