By surface
| Surface | Stojan Velev | Tahsin Gursoy |
|---|
All meetings (2)
| Date | Tour | Tournament | Round | Surface | Winner | Set 1 | Set 2 | Set 3 | Set 4 | Set 5 |
|---|---|---|---|---|---|---|---|---|---|---|
| 1970-05-08 | ATP | Davis Cup EUR R1: TUR vs BUL | Round Robin | — | Stojan Velev | 6-3 | 6-2 | 4-6 | 6-0 | |
| 1968-05-03 | ATP | Davis Cup EUR R1: BUL vs TUR | Round Robin | — | Stojan Velev | 6-0 | 6-0 | 6-2 |