Match log updated: 2026-05-28 18:14 UTC
Daniel Koellerer — ATP Match Log
Main draw matches: 27 | W: 10 | L: 17 | Win %: 37.0%
8 qualifying matches shown below; qualifying is excluded from main-draw summaries and leaderboards.
| Date ↑ | Tournament | Category | Round | Surface | Opponent | Score | Result | H2H | Match |
|---|---|---|---|---|---|---|---|---|---|
| Jan 8, 2009* | Chennai | ATP 250 | R32 | Hard | Nikolay Davydenko | 2-6 3-6 | L | H2H | Match data |
| Feb 5, 2009* | Johannesburg | ATP 250 | R32 | Hard | Frederico Gil | 4-6 0-6 | L | — | Match data |
| Feb 16, 2009 | Buenos Aires | ATP 250 | Q1 | Clay | Joao Souza | 6-4 6-1 | W | H2H | Match data |
| Feb 16, 2009 | Buenos Aires | ATP 250 | Q2 | Clay | Ricardo Hocevar | 4-6 6-2 6-4 | W | H2H | Match data |
| Feb 17, 2009* | Buenos Aires | ATP 250 | Q3 | Clay | Pablo Cuevas | 6-1 4-6 5-7 | L | H2H | Match data |
| Feb 23, 2009 | Acapulco | ATP 500 | Q1 | Clay | Juan-Manuel Elizondo | 6-2 6-3 | W | H2H | Match data |
| Feb 23, 2009 | Acapulco | ATP 500 | Q2 | Clay | Lukasz Kubot | 7-5 3-6 6-3 | W | H2H | Match data |
| Feb 26, 2009* | Acapulco | ATP 500 | R32 | Clay | David Nalbandian | 1-6 6-3 6-4 | W | H2H | Match data |
| Feb 27, 2009* | Acapulco | ATP 500 | R16 | Clay | Alberto Martin | 6-4 5-7 7-6(4) | W | H2H | Match data |
| Feb 28, 2009* | Acapulco | ATP 500 | QF | Clay | Martin Vassallo Arguello | 3-6 6-7(6) | L | H2H | Match data |
| Mar 12, 2009 | Indian Wells Masters | Masters 1000 | Q1 | Hard | George Bastl | 6-4 6-2 | W | H2H | Match data |
| Mar 13, 2009* | Indian Wells Masters | Masters 1000 | Q2 | Hard | Marco Chiudinelli | 6-4 6-2 | W | H2H | Match data |
| Mar 14, 2009* | Indian Wells Masters | Masters 1000 | R128 | Hard | Mischa Zverev | 2-6 7-5 6-2 | W | H2H | Match data |
| Mar 15, 2009* | Indian Wells Masters | Masters 1000 | R64 | Hard | Andy Roddick | 1-6 6-7(3) | L | H2H | Match data |
| Mar 25, 2009 | Miami Masters | Masters 1000 | Q1 | Hard | Amer Delic | 2-6 3-2 (ret.) | L | H2H | Match data |
| Apr 9, 2009* | Casablanca | ATP 250 | R32 | Clay | Nicolas Devilder | 3-6 4-6 | L | H2H | Match data |
| May 20, 2009* | Kitzbuhel | ATP 250 | R32 | Clay | Thomaz Bellucci | 6-4 6-4 | W | H2H | Match data |
| May 21, 2009* | Kitzbuhel | ATP 250 | R16 | Clay | Diego Junqueira | 6-1 6-2 | W | H2H | Match data |
| May 22, 2009* | Kitzbuhel | ATP 250 | QF | Clay | Julien Benneteau | 2-6 7-6(5) 0-6 | L | H2H | Match data |
| May 27, 2009* | Roland Garros | Grand Slam | R128 | Clay | Nicolas Massu | 3-6 4-6 6-1 6-2 3-6 | L | H2H | Match data |
| Jun 10, 2009* | Queen's Club | ATP 500 | R64 | Grass | Julien Benneteau | 3-6 4-6 | L | H2H | Match data |
| Jun 17, 2009* | S Hertogenbosch | ATP 250 | R32 | Grass | Oscar Hernandez | 3-6 2-6 | L | H2H | Match data |
| Jun 24, 2009* | Wimbledon | Grand Slam | R128 | Grass | Simone Bolelli | 7-6(3) 6-2 5-7 4-6 4-6 | L | H2H | Match data |
| Jul 16, 2009* | Bastad | ATP 250 | R32 | Clay | Steve Darcis | 1-6 6-3 6-4 | W | H2H | Match data |
| Jul 17, 2009* | Bastad | ATP 250 | R16 | Clay | Fernando Verdasco | 7-6(1) 2-6 5-7 | L | H2H | Match data |
| Jul 30, 2009* | Umag | ATP 250 | R32 | Clay | David Ferrer | 1-6 7-6(2) 3-6 | L | H2H | Match data |
| Sep 2, 2009* | US Open | Grand Slam | R128 | Hard | Rui Machado | 6-2 6-4 2-6 6-2 | W | H2H | Match data |
| Sep 3, 2009* | US Open | Grand Slam | R64 | Hard | Pablo Cuevas | 3-6 6-2 6-1 6-4 | W | H2H | Match data |
| Sep 6, 2009* | US Open | Grand Slam | R32 | Hard | Juan Martin del Potro | 1-6 6-3 3-6 3-6 | L | H2H | Match data |
| Sep 24, 2009* | Bucharest | ATP 250 | R32 | Clay | Filippo Volandri | 2-6 7-5 6-3 | W | H2H | Match data |
| Sep 25, 2009* | Bucharest | ATP 250 | R16 | Clay | Simon Greul | 1-6 4-6 | L | H2H | Match data |
| Oct 22, 2009* | Moscow | ATP 250 | R32 | Hard | Janko Tipsarevic | 4-6 3-6 | L | H2H | Match data |
| Oct 29, 2009* | Vienna | ATP 500 | R32 | Hard | Jarkko Nieminen | 6-1 6-2 | W | H2H | Match data |
| Oct 30, 2009* | Vienna | ATP 500 | R16 | Hard | Feliciano Lopez | 3-6 3-6 | L | H2H | Match data |
| Nov 5, 2009* | Basel | ATP 500 | R32 | Hard | Michael Lammer | 6-3 2-6 5-7 | L | H2H | Match data |