By surface
| Surface | Robert Kelly | Jose Maria Hilla Merchan Jr |
|---|
All meetings (1)
| Date | Tour | Tournament | Round | Surface | Winner | Set 1 | Set 2 | Set 3 | Set 4 | Set 5 |
|---|---|---|---|---|---|---|---|---|---|---|
| 1974-04-15 | WTA | Dallas Aztec | Round of 16 | — | Janet Young | 5-7 | 7-6 | 2-6 |
| Surface | Robert Kelly | Jose Maria Hilla Merchan Jr |
|---|
| Date | Tour | Tournament | Round | Surface | Winner | Set 1 | Set 2 | Set 3 | Set 4 | Set 5 |
|---|---|---|---|---|---|---|---|---|---|---|
| 1974-04-15 | WTA | Dallas Aztec | Round of 16 | — | Janet Young | 5-7 | 7-6 | 2-6 |