Site data updated: 2026-05-28 18:14 UTC
Stefan Kozlov def. Johannes Haerteis
5-0 (ret.)
Match Information
| Date | Jan 7, 2021* |
|---|---|
| Tournament | Delray Beach |
| Category | ATP 250 |
| Surface | Hard |
| Round | Q1 |
| Winner | Stefan Kozlov |
| Score | 5-0 (ret.) |
| Loser | Johannes Haerteis |
| Duration | 16m |
| Stat | Stefan Kozlov | Johannes Haerteis |
|---|---|---|
| Aces | 1 | 0 |
| Double faults | 0 | 3 |
| First serve % | 80 | 44 |
| First serve points won % | 75 | 25 |
| Second serve points won % | 75 | 0 |
| Break points saved % | 100 | 0 |
| Break points converted % | 100 | 0 |
| Service points won % | 75 | 11 |
| Return points won % | 89 | 25 |
| Total points won % | 79 | 21 |
Pre-match Comparison
No prior-path match data is available for this tournament stage.