By surface
| Surface | Constantin Popovici | Peter Marmureanu |
|---|
All meetings (1)
| Date | Tour | Tournament | Round | Surface | Winner | Set 1 | Set 2 | Set 3 | Set 4 | Set 5 |
|---|---|---|---|---|---|---|---|---|---|---|
| 1968-09-01 | ATP | Bucharest | Quarterfinal | — | Peter Marmureanu | 3-6 | 8-10 | 5-7 |
| Surface | Constantin Popovici | Peter Marmureanu |
|---|
| Date | Tour | Tournament | Round | Surface | Winner | Set 1 | Set 2 | Set 3 | Set 4 | Set 5 |
|---|---|---|---|---|---|---|---|---|---|---|
| 1968-09-01 | ATP | Bucharest | Quarterfinal | — | Peter Marmureanu | 3-6 | 8-10 | 5-7 |