By surface
| Surface | Roger Federer | Alexander Popp |
|---|---|---|
| Carpet | 1 | 0 |
All meetings (1)
| Date | Tour | Tournament | Round | Surface | Winner | Set 1 | Set 2 | Set 3 | Set 4 | Set 5 |
|---|---|---|---|---|---|---|---|---|---|---|
| 1999-10-04 | ATP | Basel | Round of 16 | Carpet | Roger Federer | 6-2 | 7-5 |
| Surface | Roger Federer | Alexander Popp |
|---|---|---|
| Carpet | 1 | 0 |
| Date | Tour | Tournament | Round | Surface | Winner | Set 1 | Set 2 | Set 3 | Set 4 | Set 5 |
|---|---|---|---|---|---|---|---|---|---|---|
| 1999-10-04 | ATP | Basel | Round of 16 | Carpet | Roger Federer | 6-2 | 7-5 |