| R64 | L | Ivan Navarro | 6-3 6-4 | H2H |
🇦🇹 AUT · Right-handed · 180 cm · b. 1983-08-17
Daniel Koellerer
Active 2003–2010 · best rank seen: 55
19–36
0
0
0
0
720
Hard
7–14 (33.3%)
Clay
12–18 (40.0%)
Grass
0–4 (0.0%)
Grand Slam record
| '09 | '10 | |
|---|---|---|
| Australian Open | 1R | |
| Roland Garros | 1R | 1R |
| Wimbledon | 1R | |
| US Open | 3R |
Season by season
Gold band: best three-year window (2008–2010).
Elo over time
Pre-match Elo, sampled across the career. Peak: 1782.
Match results
| R128 | L | Teymuraz Gabashvili | 6-2 6-2 6-1 | H2H |
| R16 | L | Philipp Petzschner | 6-1 6-4 | H2H |
| R32 | W | Mario Ancic | 7-6(7) 7-5 | H2H |
| R32 | L | Andrey Golubev | 6-2 7-6(5) | H2H |
| R64 | L | Juan Carlos Ferrero | 4-0 RET | H2H |
| R128 | W | Christophe Rochus | 4-6 6-3 6-2 | H2H |
| R64 | L | Juan Carlos Ferrero | 6-3 6-0 | H2H |
| R128 | W | Rajeev Ram | 6-1 6-3 | H2H |
| RR | L | Lukas Lacko | 2-6 6-2 7-6(5) 6-3 | H2H |
| RR | L | Martin Klizan | 6-2 7-6(3) | H2H |
| R32 | L | Santiago Ventura | 6-4 6-2 | H2H |
| R16 | L | Marin Cilic | 6-2 6-1 | H2H |
| R32 | W | Andrey Golubev | 6-3 3-6 6-3 | H2H |
| R128 | L | Antonio Veic | 6-4 3-6 6-7(3) 6-1 6-4 | H2H |
| R32 | L | Benjamin Becker | 5-1 RET | H2H |
Methodology
Titles include Slams, Masters, Tour Finals, 500s, 250s, legacy tour events and Olympic gold; Davis Cup is excluded, and walkovers are excluded from all win–loss records. GOAT points value every round reached, scaled per tier (Slam title 2000 anchor; ranking includes Slam champions only, but every player's points are shown here). Elo is a chess-style rating over the full match history (K = 250/(n+5)^0.4); the timeline shows pre-match ratings, sampled. The gold band on the season chart marks the best three-consecutive-year window.