By surface
| Surface | Christian Miele | Sergio Ruiz |
|---|
All meetings (1)
| Date | Tour | Tournament | Round | Surface | Winner | Set 1 | Set 2 | Set 3 | Set 4 | Set 5 |
|---|---|---|---|---|---|---|---|---|---|---|
| 1991-07-23 | WTA | Fed Cup WG R1: AUT vs POR | Round Robin | — | Barbara Paulus | 5-7 | 0-6 |
| Surface | Christian Miele | Sergio Ruiz |
|---|
| Date | Tour | Tournament | Round | Surface | Winner | Set 1 | Set 2 | Set 3 | Set 4 | Set 5 |
|---|---|---|---|---|---|---|---|---|---|---|
| 1991-07-23 | WTA | Fed Cup WG R1: AUT vs POR | Round Robin | — | Barbara Paulus | 5-7 | 0-6 |