By surface
| Surface | Paolo Bertolucci | Jun Kuki |
|---|---|---|
| Clay | 4 | 0 |
All meetings (4)
| Date | Tour | Tournament | Round | Surface | Winner | Set 1 | Set 2 | Set 3 | Set 4 | Set 5 |
|---|---|---|---|---|---|---|---|---|---|---|
| 1977-04-18 | ATP | Florence | Round of 16 | Clay | Paolo Bertolucci | 3-6 | 6-4 | 6-4 | ||
| 1976-04-04 | ATP | Barcelona | Final | Clay | Paolo Bertolucci | 6-1 | 3-6 | 6-1 | 7-6 | |
| 1975-06-04 | ATP | Roland Garros | Round of 128 | Clay | Paolo Bertolucci | 6-3 | 6-1 | |||
| 1973-06-02 | ATP | Rome | Round of 128 | Clay | Paolo Bertolucci | 0-6 | 6-3 | 6-2 |