Stefan Koubek defeated Alberto Martin 7-5 6-2 in the 1999 Atlanta quarterfinal on clay courts.
Match Statistics
| Stat | Stefan Koubek | Alberto Martin |
| Aces | 1 | 1 |
| Double faults | 0 | 4 |
| First serve % | 55 | 64 |
| First serve points won % | 55 | 56 |
| Second serve points won % | 68 | 29 |
| Break points saved % | 50 | 54 |
| Break points converted % | 46 | 50 |
| Service points won % | 61 | 46 |
| Return points won % | 54 | 39 |
| Total points won % | 57 | 43 |
Player Comparison
| Field | Stefan Koubek | Alberto Martin |
| Country |
AUT
|
ESP
|
| Birth date | Jan 2, 1977 | Aug 20, 1978 |
| Age | 22 | 20 |
| Height | 175 cm | 175 cm |
| Handedness | Left-Handed | Right-Handed |
| Backhand style | Two-Handed Backhand | — |
| Ranking (entering) | 97 | 68 |
| Ranking points (entering) | 516 | 684 |
| Elo (entering) | 1,552 | 1,634 |
| Current career W-L | 195–235 | 218–267 |
| Current career earnings | $3,365,024 | $3,840,885 |
Path
Stefan Koubek's path
Stefan Koubek's next match