By surface
| Surface | Adrien Viviani | Michael Hickey |
|---|
All meetings (1)
| Date | Tour | Tournament | Round | Surface | Winner | Set 1 | Set 2 | Set 3 | Set 4 | Set 5 |
|---|---|---|---|---|---|---|---|---|---|---|
| 1968-04-26 | ATP | Davis Cup EUR R1: MON vs IRL | Round Robin | — | Michael Hickey | 4-6 | 4-6 | 2-6 |
| Surface | Adrien Viviani | Michael Hickey |
|---|
| Date | Tour | Tournament | Round | Surface | Winner | Set 1 | Set 2 | Set 3 | Set 4 | Set 5 |
|---|---|---|---|---|---|---|---|---|---|---|
| 1968-04-26 | ATP | Davis Cup EUR R1: MON vs IRL | Round Robin | — | Michael Hickey | 4-6 | 4-6 | 2-6 |